Prithwijit Guha, Amitabha Mukerjee and K.S. Venkatesh, "OCS-14: You can get Occluded in Fourteen Ways," 22nd International Joint Conference on Artificial Intelligence (IJCAI), Barcelona, Catalonia, Spain, 16-22 July 2011. 2. A Mustafa and K S Venkatesh, "Background reflection modeling for robust finger gesture detection in highly dynamic illumination," International Conference on Convergence and Hybrid Information Technology (ICHIT 2011), September 22nd ~ 24th, 2011, Legend Hotel (Yuseong), Daejeon, Korea. 3. Saumik Bhattacharya, Sumana Gupta, and K S Venkatesh, "Localized Image Enhancement," Second Michael Faraday IET India Summit 2013, IET KOLKATA [Best Paper Award]. 4. R Ranjan, Sumana Gupta, and K S Venkatesh, "Semi-Interactive Region Segmentation Based on Sparse Representation," IEEE INDICON, IIT Bombay, 13-15th Dec 2013 [Best Paper Award]. 5. Pallabi Ghosh and K S Venkatesh, "Fast and Efficient Computation of Stereo Depth Maps," 7th 3DTV Conference (3DTV-CON 2013) October 7-8, 2013, Scotland, UK.