Energy Minimization of Contours Using Boundary Conditions. - Sharat Chandran; Ananth K. Potty (IEEE Trans. Pattern Anal. Mach. Intell., 1998)

Fast image transforms using diophantine methods. - Sharat Chandran; Ananth K. Potty; Milind A. Sohoni (IEEE Trans. Image Process., 2003)