NDLI: Counting insects in flight using image processing techniques

Please wait, while we are loading the content...

Multiple ground plane estimation for 3D scene understanding using a monocular camera

Visual tracking with dual modeling

Phase retrieval in femtosecond x-ray nanocrystallography

Feature set reduction for image matching in large scale environments

Linear feature enhancement based on morphological operation and Gabor function

GPU-accelerated direct volume rendering of finite element data sets

Closed-form stereo image rectification

The linear space of all images smaller than 32x32

Scene classification based on category-specific representations created through prototype feature selection

Seamless texture map generation from multiple images

3D trajectory estimation of simulated fruit flies

Segmentation of clustered nuclei based on curvature weighting

An effective method of estimating scale-invariant interest region for representing corner features

Using graph layout to generalise focus+context image magnification and distortion

Design and evaluation of multifield visualisation techniques for 2D vector fields

A precise real-time stereo algorithm

Accelerating the distance transform

3D breast cancer imaging using holographic microwave interferometry

A system for live geo-spatial photogrammetry in airborne surveillance videos

Quadruple grid true motion estimation for frame rate up-conversion

An expert system for automatically pruning vines

Fast point-of-interest detection from real-time stereo

Enhancing the mixture of Gaussians background model with local matching and local adaptive learning

Crowd simulation: extended oriented bounding boxes for geometry and motion representation

Subpixel stereo disparity for surface reconstruction by utilising a three-dimensional reaction-diffusion system

Video manifold modelling: finding the right parameter settings for anomaly detection

Reordering video shots for event classification using bag-of-words models and string kernels

Intrinsic parameters calibration for multi-beam LiDAR using the Levenberg-Marquardt algorithm

A structured template based 3D face recognition approach

Genetic programming for improving image descriptors generated using the scale-invariant feature transform

Freeze view touch and finger gesture based interaction methods for handheld augmented reality interfaces

Optimality in combinations of confidence measures for stereo vision

Evaluation of feature detectors for registering aerial images

Enhanced RANSAC sampling based on non-repeating combinations

Multi-frequency transformation for edge detection

Physically interactive tabletop augmented reality using the Kinect

Using algebraic reconstruction in computed tomography

An optimal parameter analysis and GPU acceleration of the image receptive fields neural network approach

Computable relation graph based calibration pattern extraction algorithm on multiple calibration boards

Towards unsupervised semantic segmentation of street scenes from motion cues

Synthesis of selected features of melanocytic skin lesion images

Video deinterlacing with dynamic motion analysis and scene cut detection

Evaluating performance of feature extraction methods for practical 3D imaging systems

A dissection of fingerprint fuzzy vault schemes

Stitching line and deformation propagation for seamless image stitching

Improved segmentation for footprint recognition of small mammals

Counting insects in flight using image processing techniques

Implementation of stereo matching using a high level compiler for parallel computing acceleration

An one-class classification approach to detecting porn image

Context-driven composite stereo reconstruction

A method for extracting grouping areas of good continuity parts in trademark images

High-throughput 3D modelling of plants for phenotypic analysis

Improving face recognition with genealogical and contextual data

A miniature head-mounted camera for measuring eye closure

Structural vectorization of raster images

Recovering and analyzing 3D models of branched structures using computer vision: a review

A comparative study of fuzzy thresholding techniques for mass detection in digital mammography

Face recognition of near-infrared images for interactive smart TV

Tree structural watershed for stereo matching

Determining image orientation using the Hough and Fourier transforms

A robust joint face model for human emotion recognition

Verification of multi-view point-cloud registration for spherical harmonic cross-correlation

Synthetic aperture bathymetry estimation with a multielement array

Reconstructing partially visible models using stereo vision, structured light, and the g2o framework

Evaluating the impact of frame rate on video based human action recognition

A user-centric control and navigation for augmented virtual environment surveillance application

A new error metric for geometric shape distortion using depth values from orthographic projections

3D object tracking with a high-resolution GPU based real-time stereo

Grassmannian locality preserving discriminant analysis to view invariant gait recognition with image sets

Plant temperature measurement and analysis from infrared images

The Ngongotaha river UDPS experiment: low-cost underwater dynamic stereo photogrammetry

A comparison of 3D hand gesture recognition using dynamic time warping

Co-training on multi-view unlabelled data

Latent Dirichlet allocation for image segmentation and source finding in radio astronomy images

Palm vein recognition using curvelet transform

A novel technique for the blind assessment of image degradation due to compression

Detection and classification of nano-scale particles with image histograms

Hierarchical feature grouping for multiple object segmentation and tracking

3D Rheims reconstruction through ages: robust and invariant postcard matching

A robust feature extraction method for human facial expressions recognition systems

Video synchronization as one-class learning

A robust recognition system for partially occluded faces

An investigation into graph cut parameter optimisation for image-fusion applications

Fast fingerprint alignment method based on minutiae orientation histograms

A feature compression scheme for large scale image retrieval systems

Characteristic-based vehicle recognition for collision detection

Foreground segmentation for interactive displays

Using the Kinect as a navigation sensor for mobile robotics

The development and internal assessment of a high-resolution, non-proprietary, stereo-photogrammetric setup for hydraulic experiments

Adaptive Haar-like classifier for eye status detection under non-ideal lighting conditions

Human skeletal tracking using colour MSERs

Counting insects in flight using image processing techniques

Content Provider	ACM Digital Library
Author	Hart, N. H. Huang, L.
Abstract	A method to monitor New Zealand's native bees using image processing technology is presented. Since most species are solitary ground nesting bees the number of active nests within an area can give a good estimate of the population of a community. The number of native bees in flight around plants can also provide valuable information about the overall health of a community and help to quantify their value in the ecosystem as keystone pollinators. On this basis, images of insects in flight have been collected across one season and the results compared with previous results of active nest counts. Open source software FIJI was used to pre-process and classify images. Accuracies were verified using data mining software WEKA. Performance evaluations showed the fast random forest classifier consistently returned fast, accurate results. Fine differences in images were discriminated that were otherwise impossible to identify with the naked eye and even when training data were unevenly distributed the classifier returned accuracies above 98%. The results are promising and while there are few alternatives to traditional methods, image processing for ecology can provide cost effective, standardized tools to help monitor the population and diversity of native bees in New Zealand.
Starting Page	274
Ending Page	278
Page Count	5
File Format	PDF
ISBN	9781450314732
DOI	10.1145/2425836.2425891
Language	English
Publisher	Association for Computing Machinery (ACM)
Publisher Date	2012-11-26
Publisher Place	New York
Access Restriction	Subscribed
Subject Keyword	Fiji Native bees Image processing Insects Machine vision Solitary bees Fast random forest Data mining Weka
Content Type	Text
Resource Type	Article

Central Library (ISO-9001:2015 Certified)
Indian Institute of Technology Kharagpur
Kharagpur, West Bengal, India | PIN - 721302

See location in the Map
03222 282435
Mail: support@ndl.gov.in

Sl.	Authority	Responsibilities	Communication Details
1	Ministry of Education (GoI), Department of Higher Education	Sanctioning Authority	https://www.education.gov.in/ict-initiatives
2	Indian Institute of Technology Kharagpur	Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project	https://www.iitkgp.ac.in
3	National Digital Library of India Office, Indian Institute of Technology Kharagpur	The administrative and infrastructural headquarters of the project	Dr. B. Sutradhar bsutra@ndl.gov.in
4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
5	Website/Portal (Helpdesk)	Queries regarding NDLI and its services	support@ndl.gov.in
6	Contents and Copyright Issues	Queries related to content curation and copyright issues	content@ndl.gov.in
7	National Digital Library of India Club (NDLI Club)	Queries related to NDLI Club formation, support, user awareness program, seminar/symposium, collaboration, social media, promotion, and outreach	clubsupport@ndl.gov.in
8	Digital Preservation Centre (DPC)	Assistance with digitizing and archiving copyright-free printed books	dpc@ndl.gov.in
9	IDR Setup or Support	Queries related to establishment and support of Institutional Digital Repository (IDR) and IDR workshops	idr@ndl.gov.in