NDLI: A new accurate segmentation way for high resolution images

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A factorization approach for symmetric bi-orthogonal double density wavelet filter banks

Cyclic correlation detection method applied to weak LFM signals in multiplicative noise

Genetic algorithms for the design of digital filters using canonic signed digit coefficients

Noncoherent PN code acquisition based on the test of I/Q LMS adaptive filters' tap weights

Design of FIR compaction filters using lag windows

A projected least-squares approach to constrained Nyquist filter design

RST invariant digital image watermarking based on a new phase-only filtering method

System level simulation modeling of Bluetooth voice and its interference

Least squares identification of FIR systems subject to noise

Research on wavelet analysis in fault signal processing

A new adaptive MAC protocol with threshold for wireless LANs

Research of artificial neural network intelligent recognition technology assisted by Dempster-Shafer evidence combination theory

On the sum of generalized Gaussian random signals

Variable fractional-delay filter design using weighted-least-squares singular-value-decomposition

Improved time-domain deconvolution approach when the kernel has no spectral inverse

Some results for chaotic times series prediction using Clifford neural networks

Fast slant transform with sequency increment and its application in image compression

The matrix form of alternating separation algorithm

Video coding optimizations on embedded platform

Optimum stochastic resonance detector of weak sinusoid signals in additive white Gaussian noise

A new heuristic approach for design of FIR filters with SP2 coefficients in a min-max sense

Triangular window weighted algorithm for RMS value measurement

Detection of FH signals based on sliced instantaneous higher-order moments

A unified approach for optimal design of FIR filters with arbitrary frequency response

A novel ICA algorithm for two sources

A method for realizing reversible integer type-IV discrete cosine transform (IntDCT-IV)

Practical normalization methods in the digital computation of the fractional Fourier transform

Least squares optimization of a polynomial threshold for wavelet domain denoising

A new fast algorithm of Mersenne transform and it application

Root loci of ill-conditioned linear predictive systems

Effect of interpolation methods on fast computation of fractional Fourier transform

Integrating RTOS into SHARC DSP to implement parallel processing

An efficient algorithm for the design of cosine modulated filter banks

Novel algorithm for independent component analysis with flexible score functions

Optimization of DSP virtual machine (DSPVM/spl trade/) in embedded DSP

Outlier probability of generalized chirpogram for multi-component polynomial phase signals

MD16: DSP with some RISC features for embedded system

Signal processing using Matlab and control toolbox for linear electrical machine modelling

Estimation of frequencies of sinusoids in fractionally differenced Gaussian noise

A modeling method based on wavelet networks

Parameter estimation of chirp signals using the metropolis-adjusted-Langevin's algorithm

Blind identification of Volterra models using minimax optimization with higher order cumulants

Decimation-based frequency estimation using nonlinear prefiltering in frequency domain

Estimating frequencies of two dimensional harmonics Gaussian noise with hypercomplex

Sinusoidal signal extraction from chaotic background using wavelet packet transform

Application of modulation and demodulation of photo-electric signal in laser frequency stabilization

Sensors' detection performance evaluation

A novel algorithm for two-dimensional harmonic retrieval

A novel method for two-dimensional sinusoidal signal retrieval

Global LMS estimate of wavelet coefficients for signal denoising

New approach of gait recognition for human ID

Time-frequency analysis of driving sound and application to electric machinery diagnosis

Continuous wavelet transforms

The ascertainment of scale sampling step for numerical realization adopting even dot-and-grid sampling of the continuous wavelet transform

An nonlinear algorithm in stationary wavelet transform domain or images denoising

An embedded processing system for image data compression and storage

A novel rotated radial-shift compound operator

Zero-forcing block linear equalizer implementation based on ADSP-TS101 for TD-SCDMA

Effect of amplitude variation on instantaneous frequency estimation

A novel method of time-frequency representation and its application to biomedical signal processing

Signal compression approach based on lifting scheme algorithm for an on-line vibration monitoring system

Fast wavelet transform algorithm and its application in health monitoring system

Chirp signal analysis based on PWD in fractional Fourier transform domain

Orthogonal wavelet analysis of Lorenz system

Parametric TFR via windowed 2-order polynomial frequency modulated atoms

Denoising of fast and weak transient signals using selected orthogonal wavelet transform

Two-dimensional harmonics retrieval in correlative multiplication and additive noise

Study on spectral similarity measure in hyperspectral remote sensing data

Spatial signature estimation in cumulant domain and application to smart antenna system

Fifth-order cumulants based higher order coupling feature extraction algorithm

Time delay estimation of vibroseis chirp signal in urban noise using higher order statistics

Three-parameter chirp atoms based on rotated radial-shift operator and searching strategy of the best ones in matching pursuit

A method for parameter estimation of time-dependent AR model using higher-order spectra and wavelet basis

On even higher-order moments based on matching pursuit decomposition

Analysis of the multimodulus blind equalization algorithm for cross QAM signal constellations

Analysis of the multimodulus blind equalization algorithm for non-square rectangular QAM signal constellations

Speech enhancement based on hearing masking properties and subspace

A track-before-detect algorithm based on particle filter with model estimation

The system model for the separation of multi-channel FM signals using adaptive FIR filter

A novel mixed constant modulus blind equalization algorithm

A new perceptual convolutive blind source separation algorithm for speech separation

A post-filter perceptual convolutive blind source separation approach for speech signal

The study on application of linear prediction filter in blind source separation

A blind channel equalization algorithm based on feed forward neural network

A novel robust adaptive beamforming for cyclostationary signals

Iterative differential decorrelation for nonstationary blind source separation

Parameters estimation of multi-chirp signals in colored noise by cross-spectral Pisarenko and MUSIC methods

Adaptive denoising based on lifting scheme

A comparative study between performance of recurrent neural network and Kalman filter for DGPS corrections prediction

A novel method of Wiener filtering based on wavelet multi-scale thresholds

Robust Kalman filter and smoothing recursive estimator for multiscale autoregressive process

Integration of virtual bass reproduction in active noise control headsets

Blind adaptive channel identification/equalization in chaotic communications by using nonlinear prediction technique

Fast surface-search algorithm for adaptive FIR filtering

Improve the Doppler frequency estimation accuracy using adaptive interacting multiple model algorithm

GA-tuned microelectromechanical filters for signal processing

Time series prediction based on non-parametric regression and wavelet-fractal

Partial updating RLS algorithm

Time-frequency analysis of chaos system based on Wigner distribution

Regularized ESPRIT-based direction finding and polarization estimation with one electromagnetic vector sensor

Blind separation of cyclostationary sources based on phase-frequency redundancy

Design of two-channel hybrid analog/digital banks satisfying near-perfect reconstruction

A novel higher order cyclic cumulant based direction finding algorithm in multipath

Signal-subspace spatial-spectrum estimator based on frequency domain model for wide-band sources

Output SINR of MV beamformer with one EM vector sensor of and magnetic noise power

Knowledge-based adaptive channel equalization

Pattern synthesis of linear arrays using a hybrid optimization algorithm

A new method of direction finding for cyclostationary signal sources with uniform circular array

Dynamic detection for uplink of MIMO OFDM system in wireless communication

Capture properties of the generalized CMA in alpha-stable noise environment

Robust interference cancellation method of high frequency surface wave radar

Optimal design for decision-feedback equalizer

Downlink multi-beamforming control for the smart antennas of TD-SCDMA base stations

Combining multisource Wiener filtering with parallel beamformers to reduce noise from interfering talkers

Relative gradient on SO(N): case of source separation

On reduction of inter-beam interference in beamforming of multiple beam array antennas

The intra prediction based on sub block

A new approach of higher-order cyclostationarity based direction estimation of coherent narrow-band signals

Joint frequency, direction of arrival and range estimation for near-field sources

A multiple FCMs data association based algorithm for multi-target tracking

Blind DOA estimation using higher order cyclostationarity and linear prediction in multipath environment

Mutual coupling calibration algorithm of array antennas and its error estimation

Analysis and design of sum and difference directivity functions for the DBF in subarray

FPGA implementation of universal random number generator

Implementation of Hilbert-Huang transform (HHT) based on DSP

A low-voltage algorithmic ADC based on Gray coding

An analog current-mode multiple-input max/min circuit

The new architecture for high performance signal processing system

Symmetrical factorization of the fast Fourier transform for efficient implementation

Boundary magnetic signal demodulation of electromagnetic tomography system

Two-dimensional image processing without transpose

A new systolic architecture without global broadcast

An implementation of bit synchronization of ultra-shortwave hop-frequency transceiver based on FPGA

Field interactive robotic entity (FIRE) adaptive learning of environment using neural networks a VLSI implementation

Research of drive control system in electric vehicle based on DSP

A gradient algorithm for complex adaptive notch filters

Discrete wavelet transform IPcore design for image compression

Post-generation of overall execution controller for data centric signal processing algorithms

A high-performance power-efficient structure of FFT (fast Fourier transform) processor

A new dual transmission gate adiabatic logic and design of an 8/spl times/8-bit multiplier for low-power DSP

Design of the high-speed, high-precision and large-scale data acquisition system

GALS based approach to the implementation of the DWT filter bank

A platform-based architecture of loop filter for AVS

A fast noise filtering approach using HILS for electrical vortex ergograph system

Design and synthesis of the audio equalizers

Nonlinear systems using two-layer DBF neural networks and application for model identification structure

Improving LSF quantization performance with sorting

An improved 1.2 kb/s speech coder based on MELP

Onset based audio segmentation for the Irish tin whistle

A 2 kb/s enhanced waveform interpolation speech coder

MAP decoding of variable length codes based on a new 'bit-level' trellis

Digital watermark technique of speech based on wavelet transform

Robust edge detection method for speech recognition

Robust speech recognition based on neighborhood space

Incorporating frequency masking filtering in a standard MFCC feature extraction algorithm

Multi-source based acoustic model for speech synthesis

Analysis and synthesis of emotional voice by time-frequency method

Two discriminative training schemes of GMM for language identification

A comparison of reconstructed phase spaces and cepstral coefficients for multi-band phoneme classification

Speech recognition with wavelet spectral subtraction in real noisy environment

A GMM-based telephone channel classification for Mandarin speech recognition

Analyzing Arabic digit recognizer errors using spectrograms

A new method to train VQ codebook for HMM-based speaker identification

The command-response model for the generation of F/sub 0/ contours of Cantonese utterances

Speaker identification based on complete corpus and multi-step mini-max search matching

A new weighted feature approach based on GA for speech recognition

Endpoint detection based on mel-scale features and phoneme segmentation

A new rule-based method of automatic phonetic notation on polyphones

Learning frame dependencies in sequential data

Object tracking using color-based Kalman particle filters

Language identification using PPRLM with confidence measures

Acoustic models adaptation in large vocabulary continuous Mandarin speech recognition for non-native speakers

A frequency warping approach for vocal tract length normalization

Speech recognition based on auditory wavelet packet filter

Efficient Viterbi beam search algorithm using dynamic pruning

Lip temporal pattern analysis for automatic visual speech recognition

A new PDE based approach for image restoration and enhancement using robust diffusion directions and directional derivatives based diffusivities

Multiscale segmentation of SAR imagery with bootstrap sampling

A novel 3D motion co-occurrence matrix (MCM) approach to characterise temporal textures

A new accurate segmentation way for high resolution images

On optimal multiwavelet shrinkage

Application of soft mathematical morphology in image segmentation of IR ship image

Remote sensing imagery retrieval based-on Gabor texture feature classification

Illumination invariant motion estimation for video segmentation

Automatic key-frames extraction to represent a video

Study of star image detecting technology in daytime strong background

Image segmentation based on minimum description length

Visual perceptual process model and object segmentation

A semi-supervised map segmentation of brain tissues

Region-based image retrieval using color coherence region vectors

Analysis of Kirlian images: feature extraction and segmentation

Unsupervised segmentation of the POL-SAR image using similarity parameters in sequential projection pursuit model

Multifractal estimation for remote sensing image segmentation

Moving object segmentation using graph cuts

A fast region merging algorithm for watershed segmentation

A semiautomatic segmentation algorithm of multiple nonrigid moving objects in clutter background

Infrared image segmentation via intelligent genetic algorithm based on maximum entropy

Application of electrostatic field in snakes for medical image segmentation

Genetic coding in digital imagery

Adaptive de-interlacing algorithm based on motion compensation

Implementation of JPEG2000 still image codec on Blackfin (ADSP - BF535) processor

Efficient subband-partitioning block coding for embedded lossy to lossless image compression

Generation of virtual intermediate views in object-based stereo video coding

A real-time compressing method for complex SAR images

A distributed source coding for dense camera array

Memory efficient image compressing using lifting scheme

Low memory, low complexity line-based wavelet image compression

Mathematical properties of four wavelet filters and their performance in embedded image coders

Integer reversible transformation to make JPEG lossless

Edge preserving post-processing of wavelet compressed image

A blind watermarking algorithm based on wavelet lifting transform

Study on a multifunction watermarking algorithm

Adaptive reconstruction of lost block using difference of DC in DCT domain

A novel blind watermarking algorithm based on multiband wavelet transform

Video watermarking by 3D DCT

Watermark embedding in binary images for authentication

A new kind of filtered method and rendering of medical ultrasound data

A combination of DCT-based and SVD-based watermarking scheme

A novel watermarking scheme on resistance to scaling

Uncalibrated rectification for stereoscopic image pair based on epipolar geometry

One efficient facet-based small target detection technique

Tracking of facial region in color video sequences using an improved narrow band algorithm

Robust computation of optical flow field with large motion

6th International Conference on Signal Processing, 2002.

WCC 2000 - ICSP 2000. 2000 5th International Conference on Signal Processing Proceedings. 16th World Computer Congress 2000

ICSP '98. 1998 Fourth International Conference on Signal Processing (Cat. No.98TH8344)

Proceedings of Third International Conference on Signal Processing (ICSP'96)

A new accurate segmentation way for high resolution images

Content Provider	IEEE Xplore Digital Library
Author	Fu-yuan Hu Yan-ning Zhang Guang-peng Zhang Jing Wang
Copyright Year	2004
Description	Author affiliation: Sch. of Comput., Northwestern Polytech. Univ., Xi'an, China (Fu-yuan Hu; Yan-ning Zhang; Guang-peng Zhang; Jing Wang)
Abstract	In this paper, an accurate segmentation approach to high-resolution images based on wavelet-domain Gaussian Markov random field (GMRF) tree models is proposed. The novel wavelet decomposition algorithm and multi-scale segmentation of textured image are presented. This method captures the dependencies across the wavelet subbands and die interscale dependencies that are useful for texture analysis. The power of our technique lies in elective extraction of texture information in high-resolution images. Experiments prove the efficiency of the approach in the segmentation of high-resolution images.
Starting Page	721
Ending Page	724
File Size	591983
Page Count	4
File Format	PDF
ISBN	0780384067
DOI	10.1109/ICOSP.2004.1452764
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2004-08-31
Publisher Place	China
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Image segmentation Image resolution Energy resolution Image analysis Markov random fields Costs Density functional theory Frequency Spatial resolution Educational institutions
Content Type	Text
Resource Type	Article

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