57 Publications by "V. Prasath"

23 CIVA Publications and 34 external publications


#181: Y. M. Kassim, V. B. S. Prasath, O. V. Glinskii, V. V. Glinsky, V. H. Huxley, and K. Palaniappan

Microvasculature segmentation of arterioles using deep CNN

IEEE International Conference on Image Processing (ICIP), 2017

deep learning, segmentation, vasculature, biomedical

Abstract, Bibtex, PlainText, URL, Google Scholar
#179: H. Aliakbarpour, J. F. Ferreira, V. B. S. Prasath, K. Palaniappan, G. Seetharaman, and J. Dias

A probabilistic framework for 3D reconstruction using heterogeneous sensors

IEEE Sensors, Volume 17, pgs. 1-2, 2017

3d reconstruction, depth sensor, sensor fusion

Abstract, Bibtex, PlainText, DOI, Google Scholar
#171: V. B. S. Prasath, Y. M. Kassim, Z. A. Oraibi, J.-B. Guiriec, A. Hafiane, G. Seetharaman, and K. Palaniappan

HEp-2 cell classification and segmentation using motif texture patterns and spatial features with random forests

Proc. IEEE International Conference on Pattern Recognition (ICPR), 2016

hep-2 cell classification, cell segmentation, texture features, motif patterns, random forests, segmentation, biomedical

Abstract, Bibtex, PlainText, URL, Google Scholar
#169: R. Aktar, V. B. S. Prasath, H. Aliakbarpour, U. Sampathkumar, G. Seetharaman, and K. Palaniappan

Video haze removal and Poisson blending based mini-mosaics for wide area motion imagery

Proc. IEEE Applied Imagery Pattern Recognition (AIPR), 2016

haze removal, blending, mosaicing, wami

Abstract, Bibtex, PlainText, Google Scholar
#167: U. Sampathkumar, V. B. S. Prasath, S. Meena, and K. Palaniappan

Cloud-based interactive image segmentation using the FireFly visualization tool

Proc. IEEE Applied Imagery Pattern Recognition (AIPR), 2016

segmentation, interactive, gaussian elastic body, splines, firefly, visualization

Abstract, Bibtex, PlainText, Google Scholar
#165: Y. M. Kassim, V. B. S. Prasath, O. Glinskii, V. Glinsky, V. Huxley, and K. Palaniappan

Confocal vessel structure segmentation with optimized feature bank and random forests

Proc. IEEE Applied Imagery Pattern Recognition (AIPR), 2016

random forest, segmentation, vasculature, confocal, biomedical

Abstract, Bibtex, PlainText, Google Scholar
#166: V. B. S. Prasath, S. Surineni, K. Gao, G. Seetharaman, and K. Palaniappan

CSANG: Continuous scale anisotropic Gaussians for robust linear structure extraction

Proc. IEEE Applied Imagery Pattern Recognition (AIPR), 2016

arst, edge detection, gpu

Abstract, Bibtex, PlainText, Google Scholar
#175: H. Aliakbarpour, V. B. S. Prasath, K. Palaniappan, G. Seetharaman, and J. Dias

Heterogeneous multi-view information fusion: Review of 3-D reconstruction methods and a new registration with uncertainty modeling

IEEE Access , Volume 4, pgs. 8264-8285, 2016

registration, 3d reconstruction, uncertainty modeling, sensor fusion

Abstract, Bibtex, PlainText, PDF, DOI, Google Scholar
#162: V. B. S. Prasath, R. Pelapur, K. Palaniappan, and G. Seetharaman

Textured object video segmentation using temporal coherency

Proc. SPIE Conf. Geospatial Informatics, Fusion, and Motion Video Analytics VI, 2016

segmentation, videos, active contours

Abstract, Bibtex, PlainText, Google Scholar
#160: S. Meena, K. Palaniappan, G. Seetharaman, and V. B. S. Prasath

Interactive target selection in aerial imagery using elastic body splines

Proc. SPIE Conf. Geospatial Informatics, Fusion, and Motion Video Analytics VI, 2016

interactive, segmentation, wami, target selection

Abstract, Bibtex, PlainText, Google Scholar
#159: S. Meena, R. Pelapur, V. B. S. Prasath, and K. Palaniappan

Multiscale focus driven segmentation using elastic body splines

Proc. SPIE Conf. Geospatial Informatics, Fusion, and Motion Video Analytics VI, 2016

interactive, segmentation, focus

Abstract, Bibtex, PlainText, Google Scholar
#158: S. Meena, V. B. S. Prasath, Y. M. Kassim, R. J. Maude, O. Glinskii, V. Glinsky, V. Huxley, and K. Palaniappan

Multiquadric spline-based interactive segmentation of vascular networks

38th IEEE Engineering in Medicine and Biology Society Conf. (EMBC), pgs. 5913-5916, 2016

interactive, segmentation, vasculature, biomedical

Abstract, Bibtex, PlainText, PDF, DOI, Google Scholar
#157: Y. M. Kassim, V. B. S. Prasath, R. Pelapur, O. Glinskii, R. J. Maude, V. Glinsky, V. Huxley, and K. Palaniappan

Random forests for dura mater microvasculature segmentation using epifluorescence images

38th IEEE Engineering in Medicine and Biology Society Conf. (EMBC), pgs. 2901-2904, 2016

random forest, segmentation, vasculature, biomedical

Abstract, Bibtex, PlainText, PDF, DOI, Google Scholar
P. Kalavathi and V. B. S. Prasath

Automatic segmentation of cerebral hemispheres in MR human head scans

International Journal of Imaging Systems and Technology - Neuroimaging and Brain Mapping, 2015

mid saggital, brain mri, segmentation, biomedical

Abstract, Bibtex, PlainText, URL, Google Scholar
V. B. S. Prasath and P. Kalavathi

Adaptive nonlocal filtering for brain MRI restoration

Second International Workshop on Advances in Image Processing, Computer Vision, and Pattern Recognition (IWICP), Springer SIST, 2015

restoration, brain mri, nonlocal filter, biomedical

Abstract, Bibtex, PlainText, Google Scholar
P. Kalavathi and V. B. S. Prasath

Methods on skull stripping of MRI head scan images - A review

Journal of Digital Imaging, 2015

skull stripping, brain mri, segmentation, review

Abstract, Bibtex, PlainText, PDF, DOI, Google Scholar
V. B. S. Prasath and H. Kawanaka

Vascularization features for polyp localization in capsule endoscopy

IEEE International Conference on Bioinformatics and Biomedicine (BIBM), pgs. 1740-1742, 2015

endoscopy, polyps, biomedical, segmentation

Abstract, Bibtex, PlainText, DOI, Google Scholar
V. B. S. Prasath, K. Fukuma, B. J. Aronow, and H. Kawanaka

Cell nuclei segmentation in glioma histopathology images with color decomposition based active contours

IEEE International Conference on Bioinformatics and Biomedicine (BIBM), pgs. 1734-1736, 2015

glioma, histopathology, segmentation, biomedical

Abstract, Bibtex, PlainText, DOI, Google Scholar
K. Fukuma, H. Kawanaka, V. B. S. Prasath, B. J. Aronow, and H. Takase

Feature extraction and disease stage classification for glioma histopathology images

IEEE 17th International Conference on e-Health Networking, Applications and Services (Healthcom), pgs. 2, 2015

glioma, histopathology, features, biomedical

Abstract, Bibtex, PlainText, Google Scholar
J. C. Moreno, V. B. S. Prasath, G. Santos, and H. Proenca

Robust periocular recognition by fusing sparse representations of color and geometry information

Journal of Signal Processing Systems, 2015

periocular, biometrics, decomposition

Abstract, Bibtex, PlainText, PDF, URL, DOI, Google Scholar
V. B. S. Prasath and R. Delhibabu

Automatic contrast enhancement for wireless capsule endoscopy videos with spectral optimal contrast-tone mapping

Proc. Computational Intelligence in Data Mining, Springer SIST, Volume 31, pgs. 243-250, 2015

endoscopy, contrast, enhancement, biomedical

Abstract, Bibtex, PlainText, DOI, Google Scholar
J. C. Moreno, V. B. S. Prasath, and J. C. Neves

Color image processing by vectorial total variation with gradient channels coupling

Inverse Problems and Imaging, 2015

restoration, total variation, color image processing

Abstract, Bibtex, PlainText, Google Scholar
V. B. S. Prasath, J. M. Urbano, and D. Vorotnikov

Analysis of adaptive forward-backward diffusion flows with applications in image processing

Inverse Problems, Volume 31, pgs. 30pp, 2015

restoration, anisotropic diffusion

Abstract, Bibtex, PlainText, PDF, DOI, Google Scholar
#147: V. B. S. Prasath, D. Vorotnikov, R. Pelapur, S. Jose, G. Seetharaman, and K. Palaniappan

Multiscale Tikhonov-total variation image restoration using spatially varying edge coherence exponent

IEEE Transactions on Image Processing, Volume 24, pgs. 5220-5235, 2015

image restoration, regularization, anisotropic diffusion, total variation

Abstract, Bibtex, PlainText, PDF, URL, DOI, Google Scholar
#142: V. B. S. Prasath, R. Pelapur, O. V. Glinskii, V. V. Glinsky, V. H. Huxley, and K. Palaniappan

Multiscale tensor anisotropic filtering of fluorescence microscopy for denoising microvasculature

IEEE Int. Symposium on Biomedical Imaging (ISBI), pgs. 540-543, 2015

anisotropic diffusion, denoising, vasculature, biomedical

Abstract, Bibtex, PlainText, PDF, URL, DOI, Google Scholar
V. B. S. Prasath and R. Delhibabu

Automatic image segmentation for video capsule endoscopy

Computational Intelligence in Medical Informatics, Springer, pgs. 73-80, 2015

endoscopy, active contours, segmentation, biomedical

Abstract, Bibtex, PlainText, DOI, Google Scholar
#140: J. C. Moreno, V. B. S. Prasath, H. Proenca, and K. Palaniappan

Fast and globally convex multiphase active contours for brain MRI segmentation

Computer Vision and Image Understanding, Volume 125, pgs. 237-250, 2014

segmentation, active contours, globally convex, biomedical

Abstract, Bibtex, PlainText, PDF, URL, DOI, Google Scholar
V. B. S. Prasath and R. Delhibabu

Automatic contrast parameter estimation in anisotropic diffusion for image restoration

Proc. Analysis of Images, Social Networks, and Texts (AIST), Springer CCIS, Volume 436, pgs. 198-206, 2014

restoration, anisotropic diffusion

Abstract, Bibtex, PlainText, DOI, Google Scholar
V. B. S. Prasath and O. Haddad

Radar shadow detection in synthetic aperture radar images using digital elevation model and projections

Journal of Applied Remote Sensing, Volume 8, pgs. 083628, 2014

shadow detection, synthetic aperture radar, digital elevation model

Abstract, Bibtex, PlainText, URL, DOI, Google Scholar
V. B. S. Prasath and D. Vorotnikov

Weighted and well-balanced anisotropic diffusion scheme for image denoising and restoration

Nonlinear Analysis: Real World Applications, Volume 17, pgs. 33-46, 2014

restoration, anisotropic diffusion

Abstract, Bibtex, PlainText, PDF, DOI, Google Scholar
V. B. S. Prasath and D. Vorotnikov

On a system of adaptive coupled PDEs for image restoration

Journal of Mathematical Imaging and Vision, Volume 48, pgs. 35-52, 2014

restoration, anisotropic diffusion

Abstract, Bibtex, PlainText, PDF, URL, DOI, Google Scholar
#137: S. Meena, V. B. S. Prasath, K. Palaniappan, and G. Seetharaman

Elastic body spline based image segmentation

Proc. IEEE International Conference on Image Processing (ICIP), pgs. 4378-4382, 2014

segmentation, interactive, elastic body, splines

Abstract, Bibtex, PlainText, PDF, DOI, Google Scholar
#134: V. B. S. Prasath, R. Pelapur, K. Palaniappan, and G. Seetharaman

Feature fusion and label propagation for textured object video segmentation

Proc. SPIE Conf. Geospatial InfoFusion and Video Analytics IV; and Motion Imagery for ISR and Situational Awareness II (Defense, Security and Sensing), Volume 9089, 2014

segmentation, active contours, video, globally convex

Abstract, Bibtex, PlainText, PDF, DOI, Google Scholar
#135: R. Pelapur, V. B. S. Prasath, F. Bunyak, O. V. Glinskii, V. V. Glinsky, V. H. Huxley, and K. Palaniappan

Multi-focus image fusion using epifluorescence microscopy for robust vascular segmentation

36th IEEE Engineering in Medicine and Biology Society Conf. (EMBC), pgs. 4735-4738, 2014

multifocus, image fusion, vasculature, biomedical

Abstract, Bibtex, PlainText, PDF, PubMed, DOI, Google Scholar
V. B. S. Prasath and J. C. Moreno

Feature preserving anisotropic diffusion for image restoration

Proc. IEEE National Conference on Computer Vision, Pattern Recognition, Image Processing and Graphics (NCVPRIPG), pgs. 1-4, 2013

restoration, anisotropic diffusion

Abstract, Bibtex, PlainText, DOI, Google Scholar
J. C. Moreno, V. B. S. Prasath, and H. Proenca

Robust periocular recognition by fusing local to holistic sparse representations

6th International Conference on Security of Information and Networks (SIN), pgs. 160-164, 2013

periocular, recognition, sparse

Abstract, Bibtex, PlainText, PDF, DOI, Google Scholar
#127: V. B. S. Prasath, O. Haddad, F. Bunyak, O. Glinskii, V. Glinsky, V. Huxley, and K. Palaniappan

Robust filtering based segmentation and analysis of dura mater vessel laminae using epiflourescence microscopy

35th IEEE Engineering in Medicine and Biology Society Conf. (EMBC), pgs. 6055-6058, 2013

segmentation, image enhancement, vasculature, biomedical

Abstract, Bibtex, PlainText, PDF, Google Scholar
I. N. Figueiredo, J. C. Moreno, V. B. S. Prasath, and P. N. Figueiredo

A segmentation model and application to endoscopic images

Proc. International Conference on Image Analysis and Recognition (ICIAR), Springer LNCS 7325, pgs. 164-171, 2012

segmentation, active contours, biomedical, endoscopy

Abstract, Bibtex, PlainText, PDF, DOI, Google Scholar
V. B. S. Prasath and A. Singh

An adaptive anisotropic diffusion scheme for image restoration and selective smoothing

International Journal of Image and Graphics, Volume 12, pgs. 18pp, 2012

restoration, anisotropic diffusion

Abstract, Bibtex, PlainText, DOI, Google Scholar
I. N. Figueiredo, J. C. Moreno, and V. B. S. Prasath

Texture image segmentation with smooth gradients and local information

Proc. Computational Modeling of Objects Presented in Images: Fundamentals, Methods and Applications (CompIMAGE), pgs. 115-119, 2012

segmentation, active contours, texture, globally convex

Abstract, Bibtex, PlainText, DOI, Google Scholar
#114: V. B. S. Prasath, I. Figueiredo, P. Figueiredo, and K. Palaniappan

Mucosal region detection and 3D reconstruction in wireless capsule endoscopy videos using active contours

34th IEEE Engineering in Medicine and Biology Society Conf. (EMBC), pgs. 4014--4017, 2012

cell detection, cell segmentation, cell tracking, active contours, red blood cells, biomedical

Abstract, Bibtex, PlainText, PDF, DOI, Google Scholar
#111: V. B. S. Prasath, F. Bunyak, P. Dale, S. R. Frazier, and K. Palaniappan

Segmentation of breast cancer tissue microarrays for computer-aided diagnosis in pathology

IEEE Healthcare Innovation Conference, 2012

histopathology, active contours, classification, features, texture, machine learning, data mining, biomedical

Abstract, Bibtex, PlainText, PDF, Google Scholar
#109: V. B. S. Prasath, K. Palaniappan, and G. Seetharaman

Multichannel texture image segmentation using local feature fitting based variational active contours

8th Indian Conference on Computer Vision, Graphics and Image Processing (ICVGIP), 2012

active contours, color, texture, segmentation, features, fusion

Abstract, Bibtex, PlainText, PDF, DOI, Google Scholar
V. B. S. Prasath

A well-posed multiscale regularization scheme for digital image denoising

International Journal of Applied Mathematics and Computer Science, Volume 21, pgs. 769-777, 2011

restoration, regularization

Abstract, Bibtex, PlainText, URL, DOI, Google Scholar
V. B. S. Prasath

Weighted laplacian differences based multispectral anisotropic diffusion

Proc. IEEE International Geoscience and Remote Sensing Symposium, pgs. 4042-4045, 2011

restoration, anisotropic diffusion, multispectral

Abstract, Bibtex, PlainText, PDF, URL, DOI, Google Scholar
V. B. S. Prasath, I. N. Figueiredo, and P. N. Figueiredo

Colonic mucosa detection in wireless capsule endoscopic images and videos

Congress on Numerical Methods in Engineering (CMNE), pgs. 9pp, 2011

endoscopy, mucosa, biomedical, segmentation

Abstract, Bibtex, PlainText, Google Scholar
J. C. Moreno, I. N. Figueiredo, and V. B. S. Prasath

Texture image segmentation using higher order derivatives

Congress on Numerical Methods in Engineering (CMNE), pgs. 10pp, 2011

texture, segmentation

Abstract, Bibtex, PlainText, Google Scholar
P. N. Figueiredo, I. N. Figueiredo, V. B. S. Prasath, and R. Tsai

Automatic polyp detection in PillCam COLON 2 capsule images and videos: preliminary feasibility report

Diagnostic and Therapeutic Endoscopy, pgs. 16pp, 2011

endoscopy, polyps, biomedical, segmentation

Abstract, Bibtex, PlainText, PDF, URL, DOI, Google Scholar
V. B. S. Prasath and A. Singh

Well-posed inhomogeneous nonlinear diffusion scheme for digital image denoising

Journal of Applied Mathematics, pgs. 14pp, 2010

restoration, anisotropic diffusion

Abstract, Bibtex, PlainText, PDF, URL, DOI, Google Scholar
V. B. S. Prasath and A. Singh

Multispectral image denoising by well-posed anisotropic diffusion scheme with channel coupling

International Journal of Remote Sensing, Volume 31, pgs. 2091-2099, 2010

restoration, anisotropic diffusion, multispectral

Abstract, Bibtex, PlainText, PDF, URL, DOI, Google Scholar
V. B. S. Prasath and A. Singh

A hybrid convex variational model for image restoration

Applied Mathematics and Computation, Volume 215, pgs. 3655-3664, 2010

restoration, regularization

Abstract, Bibtex, PlainText, PDF, URL, DOI, Google Scholar
I. N. Figueiredo, V. B. S. Prasath, Y.-H. R. Tsai, and P. N. Figueiredo

Automatic detection and segmentation of Colonic polyps in wireless capsule images

UCLA CAM Report, 2010

Abstract, Bibtex, PlainText, URL, Google Scholar
V. B. S. Prasath and A. Singh

Multichannel image restoration using combined channel information and robust M-estimator approach

International Journal of Tomography and Statistics, Volume 15, pgs. 9-22, 2010

restoration, robust estimator, multichannel

Bibtex, PlainText, Google Scholar
V. B. S. Prasath

Color image segmentation based on vectorial multiscale diffusion with inter-scale linking

Proc. International Conference on Pattern Recognition and Machine Intelligence, Springer LNCS, Volume 5909, pgs. 339-344, 2009

segmentation, anisotropic diffusion, multiscale

Abstract, Bibtex, PlainText, URL, DOI, Google Scholar
V. B. S. Prasath and A. Singh

Ringing artifact reduction in blind image deblurring and denoising problems by regularization methods

Proc. International Conference on Advances in Pattern Recognition, IEEE, pgs. 333-336, 2009

deblurring, restoration, regularization

Abstract, Bibtex, PlainText, PDF, URL, DOI, Google Scholar
V. B. S. Prasath and A. Singh

Edge detectors based anisotropic diffusion for enhancement of digital images

Proc. Indian Conference on Computer Vision, Graphics and Image Processing, IEEE, pgs. 33-38, 2008

restoration, anisotropic diffusion

Abstract, Bibtex, PlainText, DOI, Google Scholar
V. B. S. Prasath and A. Singh

Controlled inverse diffusion models for image restoration and enhancement

Proc. International Conference on Emerging Trends in Engineering and Technology, IEEE, pgs. 90-94, 2008

restoration, enhancement, anisotropic diffusion

Abstract, Bibtex, PlainText, DOI, Google Scholar