Parallel divide and conquer ray tracing. - Srinath Ravichandran; P. J. Narayanan (SIGGRAPH ASIA Technical Briefs, 2013)

Coherent and importance sampled LVC BDPT on the GPU. - Srinath Ravichandran; P. J. Narayanan (SIGGRAPH Asia Technical Briefs, 2015)

A radiative transfer framework for non-exponential media. - Benedikt Bitterli; Srinath Ravichandran; Thomas Müller 013; Magnus Wrenninge; Jan Novák; Steve Marschner; Wojciech Jarosz (ACM Trans. Graph., 2018)