Video tracking using block matching. - Karthik Hariharakrishnan; Dan Schonfeld; Philippe Raffy; Fathy Yassa (ICIP (3), 2003)

Object tracking using adaptive block matching. - Karthik Hariharakrishnan; Dan Schonfeld; Philippe Raffy; Fathy Yassa (ICME, 2003)

A New Image Representation Algorithm Inspired by Image Submodality Models, Redundancy Reduction, and Learning in Biological Vision. - Nikhil Balakrishnan; Karthik Hariharakrishnan; Dan Schonfeld (IEEE Trans. Pattern Anal. Mach. Intell., 2005)

Fast object tracking using adaptive block matching. - Karthik Hariharakrishnan; Dan Schonfeld (IEEE Trans. Multim., 2005)

Novel approaches for GPU performance analysis. - Karthik Hariharakrishnan (SIGGRAPH Mobile, 2012)