Dr. Chandrika Kamath Profile

Dr. Chandrika Kamath

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Author

Publications (19)

Proceedings Article | 24 September 2007 Paper

Image analysis for the identification of coherent structures in plasma

Nicole Love, Chandrika Kamath

Proceedings Volume 6696, 66960D (2007) https://doi.org/10.1117/12.732451

KEYWORDS: Image segmentation, Plasma, Turbulence, Image analysis, Image fusion, Image processing, Image processing algorithms and systems, Spherical lenses, Gemini Planet Imager, Particles

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Proceedings Article | 24 August 2006 Paper

An experimental comparison of block matching techniques for detection of moving objects

Nicole Love, Chandrika Kamath

Proceedings Volume 6312, 63120C (2006) https://doi.org/10.1117/12.680626

KEYWORDS: Fiber optic gyroscopes, Video, Light sources and illumination, Video surveillance, Cameras, Motion detection, Surveillance, Detection and tracking algorithms, Motion measurement, Digital image processing

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Proceedings Article | 14 March 2005 Paper

Salient points for tracking moving objects in video

Chandrika Kamath, Abel Gezahegne, Shawn Newsam, George Roberts

Proceedings Volume 5685, (2005) https://doi.org/10.1117/12.587323

KEYWORDS: Video, Detection and tracking algorithms, Video surveillance, Buildings, Feature extraction, Logic, Image processing, Motion models, Particle filters, Content based image retrieval

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Proceedings Article | 1 March 2005 Paper

Comparing shape and texture features for pattern recognition in simulation data

Shawn Newsam, Chandrika Kamath

Proceedings Volume 5672, (2005) https://doi.org/10.1117/12.587057

KEYWORDS: Feature extraction, Wavelets, Pattern recognition, Image filtering, Computer simulations, Discrete wavelet transforms, Matrices, Remote sensing, Medical imaging, Photography

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Proceedings Article | 28 May 2004 Paper

Erick Cantu-Paz, Sen-ching Cheung, Chandrika Kamath

Proceedings Volume 5298, (2004) https://doi.org/10.1117/12.527122

KEYWORDS: Databases, Machine learning, Visualization, Computer simulations, Feature extraction, Turbulence, Data modeling, Visual process modeling, Medical imaging, Image segmentation

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Proceedings Article | 12 April 2004 Paper

Retrieval using texture features in high-resolution multispectral satellite imagery

Shawn Newsam, Chandrika Kamath

Proceedings Volume 5433, (2004) https://doi.org/10.1117/12.542577

KEYWORDS: Feature extraction, Earth observing sensors, Spatial resolution, Image resolution, Multispectral imaging, Satellite imaging, Satellites, Remote sensing, Wavelets, Image retrieval

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Proceedings Article | 18 January 2004 Paper

Investigation of implicit active contours for scientific image segmentation

Sisira Weeratunga, Chandrika Kamath

Proceedings Volume 5308, (2004) https://doi.org/10.1117/12.527037

KEYWORDS: Image segmentation, Sensors, Image processing, Image quality, Scanning electron microscopy, Partial differential equations, Electron microscopes, Edge detection, Data modeling, Interfaces

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Proceedings Article | 18 January 2004 Paper

Robust techniques for background subtraction in urban traffic video

Sen-ching Cheung, Chandrika Kamath

Proceedings Volume 5308, (2004) https://doi.org/10.1117/12.526886

KEYWORDS: Video, Digital filtering, RGB color model, Cameras, Video surveillance, Data modeling, Filtering (signal processing), Fiber optic gyroscopes, Visual process modeling, Algorithm development

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Proceedings Article | 18 June 2003 Paper

Detecting human settlements in satellite images

Sailes Sengupta, Chandrika Kamath, Douglas Poland, John Futterman

Proceedings Volume 5001, (2003) https://doi.org/10.1117/12.500370

KEYWORDS: Earth observing sensors, Satellite imaging, Satellites, Image classification, Image segmentation, Corner detection, High resolution satellite images, Spatial resolution, Edge detection, Image resolution

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Proceedings Article | 28 May 2003 Paper

Comparison of PDE-based nonlinear anisotropic diffusion techniques for image denoising

Sisira Weeratunga, Chandrika Kamath

Proceedings Volume 5014, (2003) https://doi.org/10.1117/12.477744

KEYWORDS: Diffusion, Nonlinear filtering, Image filtering, Anisotropic diffusion, Denoising, Anisotropic filtering, Gaussian filters, Spatial filters, Wavelets, Image denoising

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Proceedings Article | 28 May 2003 Paper

Use of machine vision techniques to detect human settlements in satellite images

Chandrika Kamath, Sailes Sengupta, Douglas Poland, John Futterman

Proceedings Volume 5014, (2003) https://doi.org/10.1117/12.477745

KEYWORDS: Earth observing sensors, Satellites, Satellite imaging, Image processing, Image classification, Data processing, High resolution satellite images, Machine vision, Sensors, Image resolution

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Proceedings Article | 7 May 2003 Paper

Efficient segmentation of spatio-temporal data from simulations

Imola Fodor, Chandrika Kamath

Proceedings Volume 5022, (2003) https://doi.org/10.1117/12.476618

KEYWORDS: Image segmentation, Magnetorheological finishing, Chlorine, Computer simulations, Motion estimation, Image processing algorithms and systems, Evolutionary algorithms, Detection and tracking algorithms, Turbulence, Gases

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Proceedings Article | 1 April 2003 Paper

Using independent component analysis to separate signals in climate data

Imola Fodor, Chandrika Kamath

Proceedings Volume 5102, (2003) https://doi.org/10.1117/12.487277

KEYWORDS: Independent component analysis, Climatology, Data modeling, Principal component analysis, Solids, Electroluminescence, Data centers, Atmospheric modeling, Signal analyzers, Statistical analysis

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Proceedings Article | 21 March 2003 Paper

Damage prediction in structural mechanics using partitioning approach

Aleksandar Lazarevic, Ramdev Kanapady, Kumar Tamma, Chandrika Kamath, Vipin Kumar

Proceedings Volume 5098, (2003) https://doi.org/10.1117/12.487388

KEYWORDS: Data modeling, Neural networks, Data mining, Failure analysis, Mechanics, Damage detection, Finite element methods, Detection and tracking algorithms, Zoom lenses, Head

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SPIE Journal Paper | 1 January 2003

Denoising through wavelet shrinkage: an empirical study

Imola Fodor, Chandrika Kamath

JEI, Vol. 12, Issue 01, (January 2003) https://doi.org/10.1117/12.10.1117/1.1525793

KEYWORDS: Wavelets, Denoising, Image filtering, Spatial filters, Digital filtering, Gaussian filters, Interference (communication), Visualization, Nonlinear filtering, Wavelet transforms

Proceedings Article | 22 May 2002 Paper

PDE-based nonlinear diffusion techniques for denoising scientific and industrial images: an empirical study

Sisira Weeratunga, Chandrika Kamath

Proceedings Volume 4667, (2002) https://doi.org/10.1117/12.467989

KEYWORDS: Diffusion, Denoising, Gaussian filters, Lung, Galactic astronomy, Spatial filters, Partial differential equations, Wavelets, Image filtering, Image processing

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Proceedings Article | 1 November 2001 Paper

Using data mining to find bent-double radio galaxies in the FIRST survey

Chandrika Kamath, Erick Cantu-Paz, Imola Fodor, Nu Tang

Proceedings Volume 4477, (2001) https://doi.org/10.1117/12.447166

KEYWORDS: Galactic astronomy, Data mining, Data processing, Optical inspection, Image processing, Feature extraction, Astronomy, Observatories, Neural networks, Error analysis

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Proceedings Article | 13 October 2000 Paper

Combining evolutionary algorithms with oblique decision trees to detect bent-double galaxies

Erick Cantu-Paz, Chandrika Kamath

Proceedings Volume 4120, (2000) https://doi.org/10.1117/12.403609

KEYWORDS: Evolutionary algorithms, Galactic astronomy, Astronomy, Feature extraction, Detection and tracking algorithms, Optimization (mathematics), Data mining, Algorithms, Tolerancing, Pattern recognition

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Proceedings Article | 9 October 2000 Paper

Design and implementation of a parallel object-oriented image processing toolkit

Chandrika Kamath, Chuck Baldwin, Imola Fodor, Nu Tang

Proceedings Volume 4118, (2000) https://doi.org/10.1117/12.403590

KEYWORDS: Image processing, Wavelets, Denoising, Data mining, Data processing, Image filtering, Data communications, Galactic astronomy, Parallel processing, Feature extraction

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Showing 5 of 19 publications

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