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)

A maximum entropy kernel density estimator with applications to function interpolation and texture segmentation. - Nikhil Balakrishnan; Dan Schonfeld (Computational Imaging, 2006)