Analytic Tangent Irradiance Environment Maps for Anisotropic Surfaces. - Soham Uday Mehta; Ravi Ramamoorthi; Mark Meyer; Christophe Hery (Comput. Graph. Forum, 2012)

Axis-aligned filtering for interactive sampled soft shadows. - Soham Uday Mehta; Brandon Wang; Ravi Ramamoorthi (ACM Trans. Graph., 2012)

Axis-aligned filtering for interactive physically-based diffuse indirect lighting. - Soham Uday Mehta; Brandon Wang; Ravi Ramamoorthi; Frédo Durand (ACM Trans. Graph., 2013)

Factored axis-aligned filtering for rendering multiple distribution effects. - Soham Uday Mehta; JiaXian Yao; Ravi Ramamoorthi; Frédo Durand (ACM Trans. Graph., 2014)

Filtering Environment Illumination for Interactive Physically-Based Rendering in Mixed Reality. - Soham Uday Mehta; Kihwan Kim; Dawid Pajak; Kari Pulli; Jan Kautz; Ravi Ramamoorthi (EGSR (EI&I), 2015)

Fast 4D Sheared Filtering for Interactive Rendering of Distribution Effects. - Ling-Qi Yan 001; Soham Uday Mehta; Ravi Ramamoorthi; Frédo Durand (ACM Trans. Graph., 2015)

Axis-aligned Filtering for Interactive Physically-based Rendering. - Soham Uday Mehta (2015)