Perelman School of Medicine at the University of Pennsylvania

Section for Biomedical Image Analysis (SBIA)

Ratheesh Kalarot, Ph.D.

Software Developer

Section of Biomedical Image Analysis
Center for Biomedical Image Computing & Analytics
Department of Radiology
Perelman School of Medicine
University of Pennsylvania

Richards Medical Research Laboratories, Floor 7
3700 Hamilton Walk
Philadelphia, PA 19104
fax: (001) 215.573.1811

Educational Background

Ph.D. in Computer Vision - University of Auckland (Auckland, New Zealand)
M.Tech. in Software Engineering- Cochin University of Science and Technology (Kochi, India)
B. Tech. in Information Technology - Mahatma Gandhi University (Kottayam, India)

Research Interests

DTI, Tractography, 3D Visualization, Computer Vision and Machine Learning applications.

For a full list of publications you can go to: Google Scholar.

Selected Publications

  • A Neurobehavioral framework for Autonomous Animation of Virtual Human Faces.  M Sagar, D Bullivant, P Robertson, O Efimov, K Jawed, R Kalarot, T Wu.  Autonomous Virtual Humans and Social Robot for Telepresence, SIGGRAPH Asia, 2014 ACM.
  • 3D object Tracking with a High-resolution GPU based Real-time Stereo.  R Kalarot, G Gimel’farb, J Morris. The 27th Image and Vision Computing New Zealand Conference (IVCNZ), 2012 IEEE.
  • Comparison of FPGA and GPU implementations of real-time stereo vision.   R Kalarot and J Morris.  Computer Vision and Pattern Recognition Workshops (CVPRW), 2010 IEEE.
  • Analysis of Real-Time Stereo Vision Algorithms On GPU.  R Kalarot, J Morris, D Berry, J Dunning.   International Conference Image and Vision Computing New Zealand (IVCNZ) 2011
  • IEEE.
  • Implementation of Symmetric Dynamic Programming Stereo Matching Algorithm Using CUDA. R Kalarot, J Morris.  16th Korea-Japan Joint Workshop on Frontiers of Computer Vision, 2010.
  • Real-time correlogram tracking for airborne traffic surveillance.  R Kalarot, J Morris Image and Vision Computing New Zealand.  IVCNZ’09.  24th International Conference, 2009 IEEE.
  • Motion Segmentation and Meanshift Assisted Contour Refinement for Airborne Video. R Kalarot, S Rao, S G. Proc.  of the IADIS International Conference on Computer Graphics and Visualization, 2009.
  • Multi DVR video packaging for incident forensics.  D Subbian, MS Salgar, R Kalarot, European Patent 2247-109, 2009.