NDLI: Nonlocal processing of 3D colored point clouds

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2014 22nd International Conference on Pattern Recognition

Proceedings of the 21st International Conference on Pattern Recognition (ICPR2012)

Proceedings of the 21st International Conference on Pattern Recognition (ICPR2012) [Copyright notice]

Message from the Prime Minister of Japan

Track and area chairs

Lectures [3 abstracts]

Invited talks [4 abstracts]

Workshops [8 abstracts]

Tutorials [9 abstracts]

Contests [6 abstracts]

Technical program of ICPR2012

ICPR 2012 Author index

Head posture detection using skin and hair information

Simultaneous affine registration of multiple $shapes^{∗}$

Appearance control for human material perception manipulation

Bone suppression in chest radiographs by means of anatomically specific multiple massive-training ANNs

Seeded segmentation based on object homogeneity

Self-training with unlabeled regions for NBI image recognition

Potts compound Markovian texture model

HEp-2 staining pattern classification

Online ICP forecast for patients with traumatic brain injury

Quantification of age-related brain cortex change using 3D shape analysis

Ulcer detection in wireless capsule endoscopy images

Efficient optic cup localization based on superpixel classification for glaucoma diagnosis in digital fundus images

Peripapillary atrophy detection by biologically inspired feature

Shading derivation from an unspecified object for augmented reality

Automated classification of local patches in colon histopathology

Probabilistic keyboard adaptable to user and operating style based on syllable HMMs

Semi-automatic tracking of markers in facial palsy

Detecting the optic cup excavation in retinal fundus images by automatic detection of vessel kinking

A novel CAD system for analyzing cardiac first-pass MR images

Rectangular target extraction for mobile augmented reality applications

Calibration-free projector-camera system for spatial augmented reality on planar surfaces

MRI segmentation of brain tissue based on spatial prior and neighboring pixels affinities

A non-rigid registration method for medical volume data using 3D Phase-Only Correlation

Mixed-reality snapshot system using environmental depth sensors

Harnessing self-similarity for reconstruction of large missing regions in 3D Models

Interactive classification of lung tissue in CT scans by combining prior and interactively obtained training data: A simulation study

A hierarchical approach to high-quality partial shape registration

Endoscope 3-D motion tracking using an aggressive particle filtering for boosting electromagnetic guidance endoscopy

A Mumford-Shah functional based variational model with contour, shape, and probability prior information for prostate segmentation

Graph cut energy minimization in a probabilistic learning framework for 3D prostate segmentation in MRI

Multifractal feature descriptor for grading Hepatocellular carcinoma

Watershed merge tree classification for electron microscopy image segmentation

Diffusion-driven high-order matching of partial deformable shapes

Depth-wise image inpainting

An efficient, bolus-stage based method for motion correction in perfusion weighted MRI

A Gamma-Gaussian mixture model for detection of mitotic cells in breast cancer histopathology images

Using local texture maps of brain MR images to detect Mild Cognitive Impairment

Gesture recognition based on depth difference distribution

Training data selection for cancer detection in multispectral endoscopy images

Illumination estimation from shadow and incomplete object shape captured by an RGB-D camera

Multiclass boosting SVM using different texture features in HEp-2 cell staining pattern classification

Feature analysis for automatic classification of HEp-2 florescence patterns : Computer-Aided Diagnosis of Auto-immune diseases

Tremor detection using motion filtering and SVM

Fast smoothed shock filtering

A simple and effective saliency detection approach

Rectangular based binary image representation: Theory, applications, and dataset introduction

Super-resolution reconstruction of video sequences based on wavelet-domain spatial and temporal processing

An efficient r-KDE model for the segmentation of dynamic scenes

Unsupervised motion pattern learning for motion segmentation

A new no-reference stereoscopic image quality assessment based on ocular dominance theory and degree of parallax

Salient region detection using local and global saliency

Bayesian implementation of a Lagrangian macroscopic traffic flow model

Human action recognition via affine moment invariants

Terahertz image segmentation based on K-harmonic-means clustering and statistical feature extraction modeling

Perceptually weighted Non-negative Matrix Factorization for blind single-channel music source separation

Tri-space and ranking based heterogeneous similarity measure for cross-media retrieval

Non-linear weighted averaging for multimodal information fusion by employing Analytical Network Process

CCTA-based region-wise segmentation

Robust eye localization in video by combining eye detector and eye tracker

Cross-modal topic correlations for multimedia retrieval

What entropy tells about man-made structures

Vocalization patterns of dairy animals to detect animal state

Bilateral filter evaluation based on exponential kernels

Local tangent space based manifold entropy for image retrieval

A superpixel MRF approach using high-order likelihood for moving object detection

Text detection on camera acquired document images using supervised classification of connected components in wavelet domain

Discriminative normalization method for handwritten Chinese character recognition

Impact of a codebook filtering step on a galois lattice structure for graphics recognition

A skeleton based descriptor for detecting text in real scene images

Optimal data partition for semi-automated labeling

Hierarchical clustering model for pixel-based classification of document images

Scene text detection using sparse stroke information and MLP

Object recognition in floor plans by graphs of white connected components

Handwritten Arabic text recognition using Deep Belief Networks

Extracting information from handwritten content in census forms

Multilingual word spotting in offline handwritten documents

Memory conscious sketched symbol recognition

Document recognition and translation system for unconstrained Arabic documents

Recognition of printed Devanagari text using BLSTM Neural Network

Baseline extraction-driven Parsing of handwritten mathematical expressions

Robust stereo matching for document images using parameter selection of text-line extraction

A robust hybrid approach for text line segmentation in historical documents

Part-based method on handwritten texts

Two-stage hybrid binarization around fringe map based text line segmentation for document images

Detecting near-duplicate document images using interest point matching

Collecting historical font metrics from Google Books

Binary stereo matching

Robust spatiotemporal stereo for dynamic scenes

Sub-pixel disparity search for binocular stereo vision

Probabilistic depth map fusion for real-time multi-view stereo

Stereo matching with Global Edge Constraint and Graph Cuts

Color image fusion with extend joint sparse model

An SVD-based approach for ghost detection and removal in high dynamic range images

An edge-preserving filtering framework for visibility restoration

Single image dehazing with optimal transmission map

An image fusion method based on region segmentation and Cauchy convolution

Fractional-step max-min distance analysis for dimension reduction

Regularization parameter estimation for spectral regression discriminant analysis based on perturbation theory

Orthogonal Isometric Projection

Non-negative Sparse Semantic Coding for text categorization

FRPCA: Fast Robust Principal Component Analysis for online observations

Spatial consistency based selective reranking for content based object retrieval

Real-time large-scale visual concept detection with linear classifiers

Mapping high dimensional features onto Hilbert curve: Applying to fast image retrieval

Inner product tree for improved Orthogonal Matching Pursuit

A structure-based video representation for web video categorization

Contextual Fisher kernels for human action recognition

Articulated hand configuration and rotation estimation using extended torus manifold embedding

Pose based activity recognition using Multiple Kernel learning

BoVDW: Bag-of-Visual-and-Depth-Words for gesture recognition

Real-time and precise 3-D hand posture estimation based on classification tree trained with variations of appearances

Creating realistic 3D models from scanners by decoupling geometry and texture

RoμNect: Hand mounted depth sensing using a commodity gaming sensor

Easy depth sensor calibration

Dynamic scene reconstruction using asynchronous multiple Kinects

Augmenting monocular motion estimation using intermittent 3D models from depth sensors

Denoising hyperspectral images using spectral domain statistics

Robust kernel estimation for single image blind deconvolution

Morphological filtering in shape spaces: Applications using tree-based image representations

Fast Gaussian filtering algorithm using splines

K-CPD: Learning of overcomplete dictionaries for tensor sparse coding

Discriminative indefinite kernel classifier from pairwise constraints and unlabeled data

Clustering large datasets with kernel methods

Learning kernels from labels with ideal regularization

Approximation of kernel k-means for streaming data

Partial Least Squares kernel for computing similarities between video sequences

Efficient incremental phrase-based document clustering

Multipage document retrieval by textual and visual representations

A confidence-based method for keyword spotting in online Chinese handwritten documents

Searching attentive tasks with document analysis evidences and Dempster-Shafer theory

Date field extraction in handwritten documents

Fingerprint liveness detection by local phase quantization

Facial age estimation using Clustered Multi-task Support Vector Regression Machine

Complex Gaussian Mixture Model for fingerprint minutiae

Toward kinship verification using visual attributes

Human identification from at-a-distance images by simultaneously exploiting iris and periocular features

Artifact correction with robust statistics for non-stationary intracranial pressure signal monitoring

Retinal vessel segmentation via Iterative Geodesic Time Transform

Hand posture recognition using finger geometric feature

Adaptive kernel learning based on centered alignment for hierarchical classification

Transport mode detection with realistic Smartphone sensor data

On methods for incorporating evidences into posterior scoring of hypotheses

Large-scale image classification using supervised spatial encoder

SampleBoost: Improving boosting performance by destabilizing weak learners based on weighted error analysis

Cluster-dependent feature selection by multiple kernel self-organizing map

Active Shape Model with random forest for facial features detection

Combining video subsequences for human action recognition

A sketch-based 3D model retrieval system

Optical flow based Head Movement and Gesture Analyzer (OHMeGA)

Activity recognition based on semantic spatial relation

Robust lyric search based on weighted syllable confusion matrix

Text location in complex images

A character recognition method in natural scene images

Business email classification using incremental subspace learning

A discriminative linear regression approach to OCR adaptation

A component-tree based method for user-intention guided text extraction

Document image matching using probabilistic graphical models

A novel scheme of orientation and scale mapped RDC (OS-RDC) to improve compression in document images ensuring quality preservation

Automatic content recognition of teaching boards in the Tableau platform

On the performance of Decapod's digital font reconstruction

Structured document classification by matching local salient features

Cascaded heterogeneous convolutional neural networks for handwritten digit recognition

The dataset system of Economic Dispute handwritten (DSEDH) based on stroke shape and structure features

A novel low complexity TV video OCR system

Symbol spotting for technical documents: An efficient template-matching approach

A new Iterative-Midpoint-Method for video character gap filling

A study on three dimensional rotation-free character recognition and rotation angle estimation of characters

Scene text detection via stroke width

A character degradation model for grayscale ancient document images

Text/graphic separation using a sparse representation with multi-learned dictionaries

Accurate junction detection and reconstruction in line-drawing images

Analyzing the information entropy of states to optimize the number of states in an HMM-based off-line handwritten Arabic word recognizer

Long-short term memory neural networks language modeling for handwriting recognition

Combination of global and local baseline-independent features for offline Arabic handwriting recognition

Scene character detection and recognition based on multiple hypotheses framework

Robust on-line handwritten object retrieval using a similarity measure based on overlap area of circles

Effective text localization in natural scene images with MSER, geometry-based grouping and AdaBoost

Robust stereo correspondence for documents by matching connected components of text-lines with dynamic programming

New features for complex Arabic fonts in cascading recognition system

Curvature-driven volumetric segmentation of binary shapes: An application to snow microstructure analysis

Acceleration of GAT correlation for distortion-tolerant image matching

Bilateral kernel-based Region Detector

A probabilistic formulation of the optical flow problem

Camera calibration from a single image based on coupled line cameras and rectangle constraint

Automatic segmentation fusing color and depth

Decomposed contour prior for shape recognition

A multi-task learning strategy for unsupervised clustering via explicitly separating the commonality

Estimating the precision of under-water video-mosaics

A comparison of local feature detectors and descriptors for visual object categorization by intra-class repeatability and matching

Estimation of earthquake ground motion by image analysis of sliding objects taken with a fixed camera

Depth-map merging for Multi-View Stereo with high resolution images

The vectorial Minimum Barrier Distance

3D point tracking and pose estimation of a space object using stereo images

Seeing through clutter: Snake computation with dynamic programming for particle segmentation

Segmentation of occluded sidewalks in satellite images

Face recognition with illumination distinction description

Human detection by Haar-like filtering using depth information

Object localisation via action recognition

3D object localization using single camera images

Real-time human object motion parameters estimation from depth images

A visual marker for precise pose estimation based on a microlens array

Camera-less articulated trajectory reconstruction

Patch based saliency detection method for 3D surface simplification

An Enhanced EM algorithm using maximum entropy distribution as initial condition

Model-based extraction of image area descriptors using a multi-scale attention operator

Reconstruction of 3D lines from a single axial catadioptric image using cross-ratio

Dense motion segmentation of articulated objects in crowds

Human pose tracking by Hierarchical Manifold Searching

Enhancing motion field with OA-filter and alternative measurement

Meeting in the Middle: A top-down and bottom-up approach to detect pedestrians

Face hallucination via K-selection mean constrained sparse representation

Multisensor evidence integration and optimization in rail inspection

Object segmentation in multiple views without camera calibration

Fusion of low-and high-dimensional approaches by trackers sampling for generic human motion tracking

Vanishing point estimation by spherical gradient

Online Transfer Boosting for object tracking

Car Make and Model recognition combining global and local cues

A cost construction via MSW and linear regression for stereo matching

Learning a selectivity-invariance-selectivity feature extraction architecture for images

Semantic image segmentation using region bank

Structural signatures for passenger vehicle classification in video

Measuring and evaluating the compactness of superpixels

Beyond bits: Reconstructing images from Local Binary Descriptors

A pixel-domain mode-mapping based SVC-to-AVC transcoder with coarse grain quality scalability

Example-based contrast enhancement for portrait photograph

A novel integer transform for efficient reversible watermarking

Local intensity compensation using sparse representation

RGB and depth intra-frame Cross-Compression for low bandwidth 3D video

Sparsity Score: A new filter feature selection method based on graph

Adaptive graph regularized Nonnegative Matrix Factorization via feature selection

Cost-sensitive feature selection with application in software defect prediction

Multiple feature selection and fusion based on generalized N-dimensional independent component analysis

Early stopping for mutual information based feature selection

Multi-view learning with batch mode active selection for image retrieval

Robust mobile spamming detection via graph patterns

Zombie Survival Optimization: A swarm intelligence algorithm inspired by zombie foraging

$χ^{2}$ Metric learning for nearest neighbor classification and its analysis

Integrated personalized video summarization and retrieval

Local Gaussian Directional Pattern for face recognition

Multi-subregion face recognition using coarse-to-fine Quad-tree decomposition

Head pose-free appearance-based gaze sensing via eye image synthesis

Robust multi-pose face tracking by multi-stage tracklet association

Simultaneous facial activity tracking and recognition

Genus refinement of a manifold surface reconstructed by sculpting the 3d-Delaunay triangulation of Structure-from-Motion points

A free viewpoint 3DTV system based on parameterized variety model

A new metric for measuring image-based 3D reconstruction

Stage-based 3D scene reconstruction from single image

Towards a simulation driven stereo vision system

Fusing soft-decision-adaptive and bicubic methods for image interpolation

Variational reconstruction and restoration for video Super-Resolution

Optimized image super-resolution based on sparse representation

Image super-resolution based on a novel edge sharpness prior

Web image-based super-resolution

Term relevance dependency model for text classification

On the correlation between genotype and classifier diversity

A game theory inspired, decentralized, local information based algorithm for community detection in social graphs

Exploiting subclass information in Support Vector Machines

Computing the graph edit distance using dominant sets

Multi-modal Fusion based on classifiers using reject options and Markov Fusion Networks

Accuracy of a high-level, loss-tolerant video fingerprint for surveillance authentication

A machine learning system for human-in-the-loop video surveillance

2D images map warping for improved user interaction

Bi-modal authentication in mobile environments using session variability modelling

3D dynamic expression recognition based on a novel Deformation Vector Field and Random Forest

Posed and spontaneous expression distinguishment from infrared thermal images

Learning global cost function for face alignment

A ranking model for face alignment with Pseudo Census Transform

Audio-visual data association for face expression analysis

Emotion recognition modeling of sitting postures by using pressure sensors and accelerometers

A combined method for finding best starting points for optimisation in bernoulli mixture models

Road marking recognition for map generation using sparse tensor voting

Efficient feature selection for linear discriminant analysis and its application to face recognition

PCA feature extraction for change detection in multidimensional unlabelled streaming data

Driving support by estimating vehicle behavior

Audio-visual emotion recognition with boosted coupled HMM

Realtime object matching with robust dominant orientation templates

Does one rotten apple spoil the whole barrel?

Learning weighted features for human action recognition

Topological features and iterative node elimination for speeding up subgraph isomorphism detection

Active transfer learning for multi-view head-pose classification

Modeling and identification of group motion via compound evaluation of positional and directional cues

Nonparametric on-line background generation for surveillance video

Dynamical ensemble learning with model-friendly classifiers for domain adaptation

Sliced inverse regression with conditional entropy minimization

An improved entropy-based multiple kernel learning

Transfer heterogeneous unlabeled data for unsupervised clustering

Effectively localize text in natural scene images

Wonder ears: Identification of identical twins from ear images

Unsupervised discriminative feature selection in a kernel space via L-norm minimization

Model-based feature refinement by ellipsoidal face tracking

Discriminative metric: Schatten norm vs. vector norm

Localization and extraction of the four clock-digits using the knowledge of the digital video clock

Insect species recognition using discriminative local soft coding

Advanced ridge flux analysis for fingerprint minutiae detection

Fast approximated relational and kernel clustering

Speeding up optimum-path forest training by path-cost propagation

Incoherent dictionary learning for sparse representation

Similarity weighted sparse representation for classification

Occluded human action analysis using dynamic manifold model

Face verification using temporal affective cues

Graph-based dimensionality reduction for KNN-based image annotation

Age Classification in Unconstrained Conditions Using LBP Variants

Classification using graph partitioning

Metric learning by directly minimizing the k-NN training error

Fast-accurate 3D face model generation using a single video camera

Robust car License Plate Recognition system verified with 163, 574 images captured in fields

Searching for the optimal ordering of classes in rule induction

Inverse biometrics: A case study in hand geometry authentication

An alternative to IDF: Effective scoring for accurate image retrieval with non-parametric density ratio estimation

Compound color recognition via image analysis on high-throughput compound libraries

Face recognition using semi-supervised spectral feature selection

Interactive graph matching by means of imposing the pairwise costs

A new feature and associated optimal spatial filter for EEG signal classification: Waveform Length

Unsupervised online learning trajectory analysis based on weighted directed graph

A One-per-Class reconstruction rule for class imbalance learning

Moving objects detection using freely moving depth sensing camera

Optimizing a triangular mesh by separately dealing with incorrectness of two patches

Multi-modal abnormality detection in video with unknown data segmentation

Extraction of light and specific features for historical image indexing and matching

Implementation of Gestalt principles for object segmentation

Mask-edge connectivity: Theory, computation, and application to historical document analysis

Type-2 fuzzy labeled latent Dirichlet allocation for human action categorization

Lightweight Random Ferns using binary representation

Image annotation using adapted Gaussian mixture model

Object tracking with L2-RLS

Direct imaging with printed microlens arrays

2D shape recognition using biological sequence alignment tools

BSIF: Binarized statistical image features

Robust segmentation for multiple planar surface extraction in laser scanning 3D point cloud data

Evaluation of color spaces for person re-identification

A framework of three-dimensional object recognition which needs only a few reference images

Urban traffic monitoring from aerial LIDAR data with a Two-Level Marked Point Process model

Feature shift detection

CMV100: A dataset for people tracking and re-identification in sparse camera networks

Restoring illumination and view dependent data from sparse samples

3D descriptor for people re-identification

Scale-invariant sampling for supervised image segmentation

Symmetric object detection based on symmetry and centripetal-SIFT edge descriptor

An effective regional saliency model based on extended site entropy rate

A 3D gesture recognition framework based on hierarchical visual attention and perceptual organization models

Fully automatic face recognition from 3D videos

Object categorization based on hierarchical learning

Corner-surround Contrast for saliency detection

A multi-layer phase field model for extracting multiple near-circular objects

Group sparse representation of adaptive sub-domain selection for image classification

Daylight spectrum model under weather conditions from clear sky to cloudy

A simple and effective extrinsic calibration method of a camera and a single line scanning lidar

3-D recovery of a non-rigid object from a single camera view by piecewise recovery and synthesis

Online Random Ferns for robust visual tracking

Coupled 3D tracking and pose optimization of rigid objects using particle filter

Action recognition based on spatial-temporal pyramid sparse coding

Adjacent coding for image classification

Grassmann manifold online learning and partial occlusion handling for visual object tracking under Bayesian formulation

Improved generic categorical object detection fusing depth cue with 2D appearance and shape features

Learning statistically relevant edge structure improves low-level visual descriptors

A fast and effective appearance model-based particle filtering object tracking algorithm

Kernel Homotopy based sparse representation for object classification

A robust person detector for overhead views

Coded aperture for projector and camera for robust 3D measurement

Area-weighted surface normals for 3D object recognition

Edge classification using photo-geometric features

Shape reconstruction with globally-optimized surface point selection

Group encoding of local features in image classification

Bag-of-multimedia-words for image classification

Bag-of-feature-graphs: A new paradigm for non-rigid shape retrieval

An improved EEMD model for feature extraction and classification of gunshot in public places

An adaptive unsupervised clustering of pronunciation errors for automatic pronunciation error detection

Automatic musical genre classification using sparsity-eager support vector machines

Layer-finding in radar echograms using probabilistic graphical models

Combining text and prosodic analysis for prominent word detection

Feature learning using Generalized Extreme Value distribution based K-means clustering

Supporting ground-truth annotation of image datasets using clustering

Robust motion segmentation via refined sparse subspace clustering

Multi-way constrained spectral clustering by nonnegative restriction

Learning the characteristics of critical cells from web tables

Learning document structure for retrieval and classification

Document segmentation using Relative Location Features

A graph-based method of newspaper article reconstruction

Graph based line segmentation on cluttered handwritten manuscripts

Hyperspectral face recognition using 3D Gabor wavelets

Efficient and robust integration of face detection and head pose estimation

Expressive deformation profiles for cross expression face recognition

Locality-Regularized Linear Regression for face recognition

Illumination suppression for illumination invariant face recognition

Shape signature using the edge-based Laplacian

Aligning Bags of Shape Contexts for Blurred Shape Model based symbol classification

Shape similarity based on combinatorial maps and a tree pattern kernel

Weighted collaborative representation and classification of images

Attribute rating for classification of visual objects

An improved automatic gridding method for cDNA microarray images

Sparse feature fidelity for image quality assessment

Segmentation of neural stem cells/neurospheres in unevenly illuminated brightfield images with shading reduction

2D-GE image analysis focusing on elimination of spurious spots

Bayesian feature selection and model detection for student's t-mixture distributions

Regional Zernike moments for texture recognition

Combining multi-scale dissimilarities for image classification

Sampling graphs from a probabilistic generative model

Convex support and Relevance Vector Machines for selective multimodal pattern recognition

Print biometrics: Recovering forensic signatures from halftone images

Font identification — In context of an Indic script

Ensemble symbol recognition with Hough forest

Combination of product graph and random walk kernel for symbol spotting in graphical documents

Semi-automated OCR database generation for Nabataean scripts

Joint dynamic sparse learning and its application to multi-view face recognition

Optimal metric selection for improved multi-pose face recognition with group information

Large margin null space discriminant analysis with applications to face recognition

Learning modality-invariant features for heterogeneous face recognition

Locality-constrained Low Rank Coding for face recognition

Multiple kernel discriminant analysis

Human face recognition under occlusion using LBP and entropy weighted voting

Kernel based sparse representation for face recognition

Sparse residue for occluded face image reconstruction and classification

Skin detection via linear regression tree

A near-optimal non-myopic active learning method

Tensor based robust color face recognition

Closed-form information-theoretic divergences for statistical mixtures

Real-time smoke detection using texture and color features

Combining generative and discriminative models for classifying social images from 101 object categories

Classification of kinematic golf putt data with emphasis on feature selection

Real-time 3D face identification from a depth camera

Spectral correspondence method for fingerprint minutia matching

Hypergraph based semi-supervised learning for gender classification

Evaluation of canonical correlation analysis: A Correlation Generation Model

Submanifold decomposition

Camera view usage of binary infrared sensors for activity recognition

Using k-nearest neighbors to handle missing weak classifiers in a boosted cascade

Structural analysis of protein Secondary Structure by GHT

Recovering human pose in 3D by visual manifolds

Graph kernels based on relevant patterns and cycle information for chemoinformatics

ARMA-HMM: A new approach for early recognition of human activity

Confidence-assisted classification result refinement for object recognition featuring TopN-Exemplar-SVM

Unsupervised spectral feature selection for face recognition

MEG source reconstruction with basis functions source model

Detection of eyes by circular Hough transform and histogram of gradient

Medical prognosis based on patient similarity and expert feedback

Theoretical analysis of learning local anchors for classification

Sparse representation for motion primitive-based human activity modeling and recognition using wearable sensors

Looking for the brain stroke signature

A nonparametric Bayesian Poisson gamma model for count data

Soft decision trees

Finding discriminative features for Raman spectroscopy

Iterative Neighbor-Joining tree clustering algorithm for genotypic data

Dominant set and target clique extraction

Video privacy filters with tolerance to segmentation errors for video conferencing and surveillance

Facial expression recognition based on discriminative dictionary learning

Tracking Tetrahymena pyriformis cells using decision trees

Illumination normalization of face images with cast shadows

Null QQ plots: A simple graphical alternative to significance testing for the comparison of classifiers

Automated mitosis detection based on eXclusive Independent Component Analysis

Ensemble learning for change-point prediction

Concurrent propagation for solving ill-posed problems of global discrete optimisation

Human action recognition based on sparse representation induced by L1/L2 regulations

Motion blur free photometric stereo using correlation image sensor

Simultaneous reflectance estimation and surface shape recovery using polarisation

Facial emotion recognition in continuous video

A novel spatial-temporal multi-scale method for detection and analysis of infrared multiple moving objects

Classification oriented semi-supervised band selection for hyperspectral images

Key frame selection based on Jensen-Rényi divergence

Arbitrarily oriented text detection using geodesic distances between corners and skeletons

A spectral reflectance representation for recognition and reproduction

Context-aware horror video scene recognition via cost-sensitive sparse coding

Pan-sharpening using weighted red-black wavelet

A color chart detection method for automatic color correction

Single image super-resolution using Gaussian Mixture Model

Multi scale multi structuring element top-hat transform for linear feature detection

Joint multi-frame super-resolution and matting

Locally linear embedding based example learning for pan-sharpening

Envelope extraction for composite shapes for shape retrieval

Image super-resolution by structural sparse coding

Estimation of the human performance for pedestrian detectability based on visual search and motion features

Image super-resolution based on locality-constrained linear coding

Color Maximal-Dissimilarity Pattern for pedestrian detection

A tracking based fast online complete video synopsis approach

Sorted dominant local color for searching large and heterogeneous image databases

Indexed heat curves for 3D-model retrieval

Nonlocal processing of 3D colored point clouds

Speech emotion recognition based on kernel reduced-rank regression

Context-aware learning for automatic sports highlight recognition

No reference measurement of contrast distortion and optimal contrast enhancement

Enhanced semantic descriptors for functional scene categorization

Active contours segmentation with edge based and local region based

Robust detection of adventitious lung sounds in electronic auscultation signals

A classwise supervised ordering approach for morphology based hyperspectral image classification

Unsupervised people organization and its application on individual retrieval from videos

Sparse representation of audio features for sputum detection from lung sounds

Circular object detection based on separability and uniformity of feature distributions using Bhattacharyya Coefficient

Adaptive support-window approximation to bilateral filtering

Multiple-food recognition considering co-occurrence employing manifold ranking

Spatiotemporal saliency based on distributed opponent oriented energy

Image enhancement by wavelet multi-scale edge statistics

A Semi-Lagrangian scheme for area preserving flows

Enhancement and noise reduction of very low light level images

Visual attention region determination for H.264 videos

Node localization in unsynchronized time of arrival sensor networks

Video summarization using simple action patterns

A probabilistic framework for logo detection and localization in natural scene images

Guided inpainting and filtering for Kinect depth maps

Constrained-MSER detection of retinal pathology

Automatic localization of the macula in a supervised graph-based approach with contextual superpixel features

Classification of drusen positions in optical coherence tomography data from patients with age-related macular degeneration

Image super-resolution based on multikernel regression

Predicting environment illumination effects on material appearance

Tangent estimation along 3D digital curves

Estimation of multiple light sources from specular highlights

Depth-adaptive superpixels

Shape analysis on the hypersphere of wavelet densities

A Grassmann manifold-based domain adaptation approach

Extracting planar structures efficiently with revisited BetaSAC

Fast and robust monocular 3D deformable shape estimation for inextensible and smooth surfaces

Detecting discontinuities for surface reconstruction

Robust tracking by accounting for hard negatives explicitly

Point track creation in unordered image collections using Gomory-Hu trees

Robust visual tracking with the cross-bin metric

Tracking with context as a semi-supervised learning and labeling problem

Camera tracking based on circular point factorization

Set-valued Bayesian inference with probabilistic equivalence

Robust multiple model estimation with Jensen-Shannon Divergence

Multi-label learning vector quantization algorithm

Centroid-based clustering for graph datasets

Recursive NMF: Efficient label tree learning for large multi-class problems

Exploiting sensors on mobile phones to improve wide-area localization

Robust model-based tracking considering changes in the measurable DoF of the target object

Combining contrast saliency and region discontinuity for precise hand segmentation in projector-camera system

Shadow detection via Rayleigh scattering and Mie theory

Iterative clustering and support vectors-based high-confidence query selection for motor imagery EEG signals classification

Learning human preferences to sharpen images

Deblurring depth blur and motion blur simultaneously by using space-time coding

8-D reflectance field for computational photography

Assessment of photo aesthetics with efficiency

Video upscaling via spatio-temporal self-similarity

Surface matching by curvature distribution images generated via gaze modeling

Enhancing motion segmentation by combination of complementary affinities

3D tracking of deformable surface by propagating feature correspondences

Real-time 2D video/3D LiDAR registration

3D shape isometric correspondence by spectral assignment

Soft-signed sparse coding for ground-based cloud classification

Enhancing cross-view object classification by feature-based transfer learning

Semantic superpixel based vehicle tracking

Efficient UAV video event summarization

Multiple local kernel integrated feature selection for image classification

Composite likelihood estimation for restricted Boltzmann machines

I don't know the label: Active learning with blind knowledge

Map matching with Hidden Markov Model on sampled road network

Multi-task signal recovery by higher level hyper-parameter sharing

Learning Markov Networks by Analytic Center Cutting Plane Method

HDP-MRF: A hierarchical Nonparametric model for image segmentation

Classification of surfaces and inclinations during outdoor running using shoe-mounted inertial sensors

Characterizing user-subgroups in Flickr Group: A block LDA based approach

Software-based performance and complexity analysis for the design of embedded classification systems

Robust online trajectory clustering without computing trajectory distances

Hyperspectral image classification based on Multiple Improved particle swarm cooperative optimization and SVM

STPCA: Sparse tensor Principal Component Analysis for feature extraction

FastLOF: An Expectation-Maximization based Local Outlier detection algorithm

A filtering mechanism for normal fish trajectories

Semi-supervised adaptive parzen Gentleboost algorithm for fault diagnosis

Non-Markovian dynamic time warping

On the relation between K-means and PLSA

Probabilistic shape parsing for view-based object recognition

Learning-based mitotic cell detection in histopathological images

Training data recycling for multi-level learning

Unsupervised Tibetan speech features Learning based on Dynamic Bayesian Networks

Multitask multiclass privileged information support vector machines

Learning distance metric regression for facial age estimation

Efficient classification using phrases generated by topic models

A discriminative parametric approach to video-based score-level fusion for biometric authentication

Incremental support vector clustering with outlier detection

Face recognition using Multi-modal Binary Patterns

Sketch-based face alignment for thermal face recognition

Fusing biographical and biometric classifiers for improved person identification

Time series alignment with Gaussian processes

Placing landmarks suitably for shape analysis by optimization

A hierarchical algorithm with multi-feature fusion for facial expression recognition

Appearance modeling for person re-identification using Weighted Brightness Transfer Functions

Learning feature weights of symbols, with application to symbol spotting

SuStorID: A multiple classifier system for the protection of web services

A score-level fusion method with prior knowledge for fingerprint matching

View-invariant gait recognition from low frame-rate videos

Visualizing vein patterns from color skin images based on image mapping for forensics analysis

Dual subspace nonnegative matrix factorization for person-invariant facial expression recognition

Non-parametric score normalization for biometric verification systems

Fingerprint matching utilizing non-distal phalanges

Motion histogram quantification for human action recognition

Age-invariant face verification based on Local Classifier Ensemble

A multiple kernel learning approach to multi-modal pedestrian classification

Enhancing biometric security with wavelet quantization watermarking based two-stage multimodal authentication

Iris recognition using ordinal encoding of Log-Euclidean covariance matrices

F-measure optimisation in multi-label classifiers

Combining general multi-class and specific two-class classifiers for improved customized ECG heartbeat classification

Facial image-based gender classification using Local Circular Patterns

Arrangement based image representation for scene recognition

Efficient statistical/morphological cell texture characterization and classification

Parallelized Annealed Particle Filter for real-time marker-less motion tracking via heterogeneous computing

Multi-pose face detection for accurate face logging

Image classification using HTM cortical learning algorithms

Real-time hand status recognition from RGB-D imagery

Using spatial pyramids with compacted VLAT for image categorization

RGBD object pose recognition using local-global multi-kernel regression

Video figure ground labeling

Local phase quantization descriptors for blur robust and illumination invariant recognition of color textures

Dense reconstruction by stereo-motion under perspective camera model

3D human pose estimation using 2D body part detectors

Matting-driven online learning of Hough forests for object tracking

Face pose estimation with combined 2D and 3D HOG features

Evaluation of local feature descriptors and their combination for pedestrian representation

Multi-dimensional local binary pattern descriptors for improved texture analysis

Exploiting ramp structures for improving optical flow estimation

Integrating bottom-up and top-down processes for accurate pedestrian counting

Context-driven moving vehicle detection in wide area motion imagery

Shape prior regularized continuous max-flow approach to image segmentation

Segmentation and tracking of multiple interacting mice by temperature and shape information

Object detection via foreground contour feature selection and part-based shape model

Key observation selection for effective video synopsis

3D tracking of soccer players using time-situation graph in monocular image sequence

Invariant signatures for omnidirectional visual place recognition and robot localization in unknown environments

Covariance profiles: A signature representation for object sets

Towards a robust hand-eye calibration using normal flows

Visual description and recognition of mechanical tools with a silhouette-based approach

Pose estimation from minimal dual-receiver configurations

Fast automatic saliency map driven geometric active contour model for color object segmentation

Traffic accident risk analysis based on relation of Common Route Models

Joint shot boundary detection and key frame extraction

Detecting occlusion boundaries via saliency network

Visual cortex inspired features for object detection in X-ray images

3D facial expression recognition via multiple kernel learning of Multi-Scale Local Normal Patterns

Stereo-based tracking of multiple overlapping persons

Automatic face annotation by multilinear AAM with Missing Values

Anomaly detection with spatio-temporal context using depth images

Pedestrian lane detection for assistive navigation of blind people

Video object segmentation by clustering region trajectories

Removal of dust artifacts in focal stack image sequences

Visual saliency: A manifold way of perception

Binary invariant cross color descriptor using galaxy sampling

Dissociating rigid and articulated motion for hand tracking

Stereo matching on low intensity quantization images

Spectral clustering to model deformations for fast multimodal prostate registration

Learning-based deformable registration using weighted mutual information

Automated detection of skeletal muscle twitches from B-mode ultrasound images: An application to motor neuron disease

Neural-net classification for spatio-temporal descriptor based depression analysis

Feature-aligned 4D spatiotemporal image registration

An effective vortex detection approach for velocity vector field

Robust detection of single-frame defects in archived film

Coupling reduced models for optimal motion estimation

Detection of bubbles as Concentric Circular Arrangements

Bayesian separation of wind power generation signals

Image contextual representation and matching through hierarchies and higher order graphs

Manhattan-Pyramid Distance: A solution to an anomaly in pyramid matching by minimization

Robust and accurate multi-view reconstruction by prioritized matching

Combining color and geometry for local image matching

Evaluation of local detectors and descriptors for fast feature matching

Learning to count with regression forest and structured labels

Edge detection for facial images under noisy conditions

Person re-identification using view-dependent score-level fusion of gait and color features

Camera pan/tilt control with multiple trackers

Joining feature-based and similarity-based pattern description paradigms for object detection

Multiple instance real boosting with aggregation functions

Weighted conditional mutual information based boosting for classification of imbalanced datasets

Compressed Submanifold Multifactor Analysis with adaptive factor structures

Unsupervised skeleton learning for manifold denoising

Efficient and accurate learning of Bayesian networks using chi-squared independence tests

Multi-camera rectification using linearized trifocal tensor

Contrast-enhancing seam detection and blending using graph cuts

Fast global non-rigid registration for mosaic creation

An intrinsic coordinate system for 3D face registration

Image inpainting considering symmetric patterns

Saliency detection via divergence analysis: A unified perspective

Visual saliency and categorisation of abstract images

Combining local and global correlation for texture description

A comprehensive benchmark of local binary pattern algorithms for texture retrieval

Distinctive texture features from perspective-invariant keypoints

A Fully Affine Invariant Feature detector

Contour detection via random forest

EDVD — Enhanced descriptor for visual and depth data

An accurate and contrast invariant junction detector

Do humans fixate on interest points?

Acceleration of vanishing point-based line sampling scheme for people localization and height estimation via 3D line sampling

Consistent collective activity recognition with fully connected CRFs

Automatic heterogeneous video summarization in temporal profile

Annotating videos from the web images

Foreground detection via robust low rank matrix factorization including spatial constraint with Iterative reweighted regression

A Pyramid Nearest Neighbor Search Kernel for object categorization

Spatial graphlet matching kernel for recognizing aerial image categories

Sparse coding for histograms of local binary patterns applied for image categorization: Toward a Bag-of-Scenes analysis

Online human-assisted learning using Random Ferns

k-MLE for mixtures of generalized Gaussians

Object clique representation for scene classification

Towards breast ultrasound image segmentation using multi-resolution pixel descriptors

Hand-dorsa vein recognition based on multi-level keypoint detection and local feature matching

Jensen divergence based SPD matrix means and applications

Keyword clustering for automatic categorization

Hybdrid Content Based Image Retrieval combining multi-objective interactive genetic algorithm and SVM

Statistical modeling and signal selection in multivariate time series pattern classification

Multimodal biometric authentication based on iris pattern and pupil light reflex

A study on semi-supervised dissimilarity representation

Multi-class ada-boost classification of object poses through visual and infrared image information fusion

Cluster-Classification Bayesian Networks for head pose estimation

Improving cross-validation based classifier selection using meta-learning

Jensen-Shannon graph kernel using information functionals

Graph clustering using graph entropy complexity traces

Face recognition in multi-camera surveillance videos

Digital privacy: Replacing pedestrians from Google Street View images

Thresholding-based segmentation revisited using mixtures of generalized Gaussian distributions

Face analysis of aggressive moods in automobile driving using mutual subspace method

Top-k correlated subgraph query for data streams

Timed and probabilistic automata for automatic animal Call Recognition

Automatic fuzzy clustering based on mistake analysis

Utilizing co-occurrence patterns for semantic concept detection in images

Hypergraph matching based on Marginalized Constrained Compatibility

Bias analyses of spontaneous facial expression database

Multiple HOG templates for gait recognition

Distance matrices as invariant features for classifying MoCap data

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Multi-task co-clustering via nonnegative matrix factorization

Designing various component analysis at will

Hierarchical multilevel object recognition using Markov model

A Linear Max K-min classifier

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The Bayesian logistic regression in pattern recognition problems under concept drift

Adaptive selection of ensembles for imbalanced class distributions

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Single-frame hand gesture recognition using color and depth kernel descriptors

An efficient method for occluded face recognition

Collaborative PLSA for multi-view clustering

A cross-device matching fingerprint database from multi-type sensors

Object categorization via sparse representation of local features

Hash-based structural similarity for semi-supervised Learning on attribute graphs

Commensurate dimensionality reduction for extended local ternary patterns

Anomalous tie plate detection for railroad inspection

Query by humming via hierarchical filters

Smoothness-constrained face photo-sketch synthesis using sparse representation

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Tempo variation based multilayer filters for query by humming

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Character extraction in web image for text recognition

Comparison of restoration quality on square and hexagonal grids using normalized convolution

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Blind image deblurring based on sparse prior of dictionary pair

Patch-based image colorization

Collaborative and compressive high-resolution imaging

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Depth image enhancement for Kinect using region growing and bilateral filter

Multi-modality movie scene detection using Kernel Canonical Correlation Analysis

Descriptor correlation analysis for remote sensing image multi-scale classification

Bayesian image enlargement for mixed-resolution video

An improved surround suppression model based on orientation contrast for boundary detection

Improving texture description in remote sensing image multi-scale classification tasks by using visual words

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Video storyboard design using Delaunay graphs

Cluster-based vector-attribute filtering for CT and MRI enhancement

Fast and efficient multichannel image completion using local similarity

Human action recognition by bagging data dependent representation

A fast wavelet-packet-based algorithm for texture synthesis

Fast image super resolution via local regression

Moving Objects Segmentation from compressed surveillance video based on Motion Estimation

A puppet interface for the development of an intuitive computer animation system

Activity detection in the wild using video metadata

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Improvements of dynamic texture synthesis for video coding

Video stabilization based on high degree B-spline smoothing

Battle-Lemarie wavelet pyramid for improved GSM image denoising

Fast computation of orthogonal polar harmonic transforms

Made to measure top hats

Real-time disparity estimation using line-wise hybrid recursive matching and cross-bilateral median up-sampling

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Optic disc localization by projection with vessel distribution and appearance characteristics

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A learning framework for degraded document image binarization using Markov Random Field

Learning features for predicting OCR accuracy

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Discovering relevant spatial filterbanks for VHR image classification

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Structured sparse coding for image representation based on L-graph

Stable discriminative dictionary learning via discriminative deviation

Direct least square fitting of ellipsoids

Exploiting p-fold symmetries for faster polynomial equation solving

Homography estimation from correspondences of local elliptical features

Camera self calibration based on direct image alignment

Fast and efficient vanishing point detection in indoor images

Efficient incremental learning of boosted classifiers for object detection

Unsupervised model selection for view-invariant object detection in surveillance environments

Multi-view multi-class object detection via exemplar compounding

Mining sub-categories for object detection

Semantic windows mining in sliding window based object detection

Action recognition via sparse representation of characteristic frames

On including quality in applied automatic gait recognition

Can gait fluctuations improve gait recognition?

Can gait biometrics be Spoofed?

Gait-based gender classification in unconstrained environments

Convolutional neural networks applied to house numbers digit classification

Sharpness estimation for document and scene images

Text detection in natural scenes using Gradient Vector Flow-Guided symmetry

Wavelet-gradient-fusion for video text binarization

End-to-end text recognition with convolutional neural networks

Concurrent segmentation of categorized objects from an image collection

Efficient semantic segmentation with Gaussian processes and histogram intersection kernels

Learning non-target items for interesting clothes segmentation in fashion images

Relaxed Cheeger Cut for image segmentation

Segmentation and scene modeling for MIL-based target localization

Region of Interest detection using indoor structure and saliency map

Trajectory-based Fisher kernel representation for action recognition in videos

Learning to describe color composition of visual objects

A stable graph-based representation for object recognition through high-order matching

Effective multiple classifier systems for breast thermogram analysis

Applying textural features to the classification of HEp-2 cell patterns in IIF images

Classification of biological cells using bio-inspired descriptors

Robust regularized feature selection for iris recognition via linear programming

HEp-2 cell classification in IIF images using Shareboost

Action recognition with discriminative mid-level features

Robust 3D human pose estimation via dual dictionaries learning

Sparse Granger causality graphs for human action classification

Incorporating contextual knowledge to Dynamic Bayesian Networks for event recognition

A novel probabilistic approach utilizing clip attribute as hidden knowledge for event recognition

Metric learning for graph based semi-supervised human pose estimation

Prediction of drowsy driving by monitoring driver's behavior

Accelerated robust sparse coding for fast face recognition

Accurate iris localization using contour segments

A Multiple Kernel Learning framework for detecting altered fingerprints

Matching of multi-resolution image for remote sensing glacier detection

Exploring the effects of video length on gait recognition

Online adaptive learning for multi-camera people counting

Recognition of facial expressions using locally weighted and adjusted order Pseudo Zernike Moments

Robust object recognition via third-party collaborative representation

Iris image classification based on color information

Tablet owner authentication based on behavioral characteristics of multi-touch actions

A new statistical model for activity discovery and recognition in pervasive environments

A ranking-based cascade approach for unbalanced data

Statistical Origin-destination generation with multiple sources

Protein structure similarity based on multi-view images generated from 3D molecular visualization

Learning to detect traffic signs: Comparative evaluation of synthetic and real-world datasets

Human action recognition using Action Trait Code

Combining gradient histograms using orientation tensors for human action recognition

Discovering regular and consistent behavioral patterns in topical tweeting

Learning to predict super resolution wavelet coefficients

Breath rate monitoring during sleep using near-ir imagery and PCA

Importance-weighted label prediction for active learning with noisy annotations

KL based data fusion for target tracking

Logo spotting for document categorization

Flow Modeling and skin-based Gaussian pruning to recognize gestural actions using HMM

Unsupervised domain adaptation of virtual and real worlds for pedestrian detection

Correcting pose estimation with implicit occlusion detection and rectification

A comparison study on appearance-based object recognition

Label-noise reduction with support vector machines

Subspace segmentation with a Minimal Squared Frobenius Norm Representation

Discriminative and generative vocabulary tree for vein image recognition

Facial expression classification on web images

Group expression intensity estimation in videos via Gaussian Processes

An active learning approach to frequent itemset-based text clustering

Multi-view facial expression recognition using local appearance features

Locating high-density clusters with noisy queries

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Mining residential household information from low-resolution smart meter data

Predicting onsets of genocide with sparse additive models

Learning dynamic Bayesian network discriminatively for human activity recognition

Temporal feature selection for time-series prediction

A modified KLT multiple objects tracking framework based on global segmentation and adaptive template

Pairwise similarities for scene segmentation combining color and depth data

Probabilistic invariant image representation and associated distance measure

Single axis relative rotation from orthogonal lines

Automatic annotation of court games with structured output learning

Articulated Particle Filter for hand tracking

A direction Change-based algorithm for polygonal approximation

DFlow and DField: New features for capturing object and image relationships

Efficient and robust image descriptor for GUI object classification

Learning robust color name models from web images

Time to contact estimation on paracatadioptric cameras

Robust depth regularization explicitly constrained by camera motion

Attention-driven segmentation of cluttered 3D scenes

Learning symmetrical model for head pose estimation

Unsupervised dynamic texture segmentation using local descriptors in volumes

A viewpoint-independent statistical method for fall detection

Sparse stereo by edge-based search using dynamic programming

A random walk approach for multiatlas-based segmentation

Enhancing object detection performance by integrating motion objectness and perceptual organization

Saliency-seeded localizing region-based active contour for automatic natural object segmentation

Generalized ordinary moment based blur invariant descriptors for face recognition with degraded images

Semantic Hough Transform based object detection with Partial Least Squares

Night Removal by Color Estimation and sparse representation

Single camera multi-person tracking based on crowd simulation

Illuminant segmentation in non-uniformly lit scenes

Appearance-based object recognition using weighted longest increasing subsequence

Automated person segmentation in videos

Semantic saliency using k-TR theory of visual perception

Pedestrian tracking in low contrast regions using aggregated background model and Silhouette Components

Robust video stabilization based on bounded path planning

A new depth descriptor for pedestrian detection in RGB-D images

Motion segmentation using curve fitting on Lagrangian particle trajectories

Framework for quantitative performance evaluation of shape decomposition algorithms

Plane based multi camera calibration under unknown correspondence using ICP-like approach

Glocal shape context descriptor in cluttered images

Scalable image co-segmentation using color and covariance features

Recognizing surface qualities from natural images based on learning to rank

Unsupervised multi-target trajectory detection, learning and analysis in complicated environments

Position estimation of near point light sources using a clear hollow sphere

Combining online and offline systems for Arabic handwriting recognition

Sparse descriptor for lexicon reduction in handwritten Arabic documents

Offline signature verification and forgery detection using a 2-D geometric warping approach

Exploiting ruling line artifacts in writer identification

The ILGDB database of realistic pen-based gestural commands

Local water diffusion phenomenon clustering from high angular resolution diffusion imaging (HARDI)

Texture and shape in fluorescence pattern identification for auto-immune disease diagnosis

A new convex variational model for liver segmentation

Super-resolution of MR volumetric images using sparse representation and self-similarity

A novel framework for segmentation of stroke lesions in Diffusion Weighted MRI using multiple b-value data

Connecting the dots: Triadic clustering of crowdsourced data to map dirt roads

Real-time staircase detection from a wearable stereo system

Optimal consensus set and preimage of 4-connected circles in a noisy environment

Learning action symbols for hierarchical grammar induction

Glass object localization by joint inference of boundary and depth

Image matting with color and depth information

A comprehensive polarisation model for surface orientation recovery

Depth image up-sampling using ant colony optimization

Faithful Spatio-Temporal disocclusion filling using local optimization

Point cloud transport

Human actions recognition from streamed Motion Capture

Inertial-sensor-based walking action recognition using robust step detection and inter-class relationships

Correlations between 48 human actions improve their detection

Gesture recognition system based on Adaptive Resonance Theory

Sparse shift-invariant representation of local 2D patterns and sequence learning for human action recognition

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Nonlocal processing of 3D colored point clouds

Content Provider	IEEE Xplore Digital Library
Author	Lozes, F. Elmoataz, A. Lezoray, O.
Copyright Year	2012
Description	Author affiliation: Université de Caen Basse-Normandie, GREYC UMR CNRS 6072, ENSICAEN - Image Team, 6 Bd. Maréchal Juin, F-14050 Caen, France (Lozes, F.; Elmoataz, A.; Lezoray, O.)
Abstract	In this paper we present a methodology for nonlocal processing of 3D colored point clouds using regularization of functions defined on weighted graphs. To adapt it to nonlocal processing of 3D data, a new definition of patches for 3D point clouds is introduced and used for nonlocal filtering of 3D data such as colored point clouds. Results illustrate the benefits of our nonlocal approach to filter noisy 3D colored point clouds (either on spatial or colorimetric information).
Starting Page	1968
Ending Page	1971
File Size	2512785
Page Count	4
File Format	PDF
ISBN	9781467322164
ISSN	10514651
e-ISBN	9784990644109
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2012-11-11
Publisher Place	Japan
Access Restriction	Subscribed
Rights Holder	ICPR Org Committee
Subject Keyword	Covariance matrix Noise reduction Estimation Noise measurement Vectors Topology Color
Content Type	Text
Resource Type	Article
Subject	Computer Vision and Pattern Recognition

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