no code implementations • 21 Dec 2015 • Ryuichi Tadano, Adithya Kumar Pediredla, Kaushik Mitra, Ashok Veeraraghavan
Transient imaging or light-in-flight techniques capture the propagation of an ultra-short pulse of light through a scene, which in effect captures the optical impulse response of the scene.
no code implementations • ICCV 2015 • Ryuichi Tadano, Adithya Kumar Pediredla, Ashok Veeraraghavan
Time of flight (ToF) cameras use a temporally modulated light source and measure correlation between the reflected light and a sensor modulation pattern, in order to infer scene depth.
no code implementations • 3 Dec 2013 • Jayanth Krishna Mogali, Adithya Kumar Pediredla, Chandra Sekhar Seelamantula
We show that the contrast energy functional is optimal under certain conditions.