Method for enhancing low quality depth maps for 3D reconstruction on a embedded platform. - Rajesh Narasimha; Karthik Raghuram; Jesse Villarreal; Joel Pacheco (ICASSP, 2013)

A computationally efficient approach to 3D point cloud reconstruction. - Chih-Hsiang Chang; Nasser Kehtarnavaz; Karthik Raghuram; Roman Staszewski (Real-Time Image and Video Processing, 2013)