Parthipan Siva



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Short biography

Parthipan SivaParthipan Siva received a B.A.Sc. in Systems Design Engineering from the University of Waterloo, Canada, in 2005 and a M.A.Sc. in Systems Design Engineering from the University of Waterloo, Canada, in 2007. He has worked in industry developing real-time video analytics software for surveillance applications. He is currently pursuing his Ph.D. in Computer Science at Queen Mary University of London. His research interests include video analytics and pattern recognition with focus on activity detection and monitoring for surveillance applications.


David A. Clausi

Research interests

My research interests are primarily in the field of computer vision and pattern recognition with a focus on video analytics. I am particularly interested in action/activity recognition in videos using a weakly supervised approach.

Research topics

Computer Vision

Video Analysis

Research demos

Grid Seams: A fast superpixel algorithm for real-time applications


Journal articles

Haider, S.A. CameronP. SivaD. LuiM. J. ShafieeA. Boroomand, N. Haider, and A. Wong, "Fluorescence microscopy image noise reduction using a stochastically-connected random field model", Nature Scientific Reports, Submitted. Details

Li, F.L. XuP. SivaA. Wong, and D. A. Clausi, "Hyperspectral Image Classification with Limited Labeled Training Samples Using Enhanced Ensemble Learning and Conditional Random Fieldspdf", IEEE Journal of Selected Topics in Applied Earth observations and Remote Sensing, vol. 8, issue 6, February, 2015. Details

Siva, P., G. W. Brodland, and D. A. Clausi, "Detecting mitoses in time-lapse images of embryonic epithelia using intensity analysispdf", Annals of Biomedical Engineering, vol. 37, no. 12, pp. 2646-2655, 2009. Details

Siva, P., G. W. Brodland, and D. A. Clausi, "Detection of mitoses in embryonic epithelia using motion field analysispdf",Computer Methods in Biomechanics and Biomedical Engineering, vol. 12, no. 2, pp. 151-163, 2009. Details

Conference papers

Siva, P.C. Scharfenberger, I. B. Daya, A. Mishra, and A. Wong, "Return Of Grid Seams: A Superpixel Algorithm Using Discontinuous Multi-Functional Energy Seam Carving", IEEE International Conference on Image Processing, September, 2015. Details

Mishra, A.C. ScharfenbergerP. SivaF. LiA. Wong, and D. A. Clausi, "DESIRe: Discontinuous Energy Seam Carving for Image Retargeting Via Structural and Textural Energy Functionals", IEEE International Conference on Image Processing (ICIP), September, 2015. Details

Siva, P., and A. Wong, "Grid Seams: A fast superpixel algorithm for real-time applications", Conference on Computer and Robot Vision, 2014. Details

Siva, P., and A. Wong, "URC: Unsupervised clustering of remote sensing imagery", IEEE Geosciences and Remote Sensing Symposium, 2014. Details

Shafiee, M. J.A. WongP. Siva, and P. Fieguth, "EFFICIENT BAYESIAN INFERENCE USING FULLY CONNECTED CONDITIONAL RANDOM FIELDS WITH STOCHASTIC CLIQUESpdf", International Conference on Image Processing, IEEE , 2014. Details

Siva, P., G. W. Brodland, and D. A. Clausi, "Automated detection of mitosis in embryonic tissuespdf", 4th Annual Canadian Conference on Computer and Robot Vision, Montreal, Quebec, Canada, pp. 97 - 104, February, 2007. Details


Siva, P., "Quantifying the Frequency and Orientation of Mitoses in Embyronic Epithelia", Department of Systems Design Engineering, Waterloo, Ontario, Canada, University of Waterloo, 2007. Details

University of Waterloo

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