Publications

A Differential Theory of Radiative Transfer

Cheng Zhang, Lifan Wu, Changxi Zheng, Ioannis Gkioulekas, Ravi Ramamoorthi, and Shuang Zhao. ACM SIGGRAPH Asia 2019.

Ellipsoidal Path Connections for Time-gated Rendering

Adithya Pediredla, Ashok Veeraraghavan, and Ioannis Gkioulekas. ACM SIGGRAPH 2019.

Wave-based Non-Line-of-Sight Imaging using Fast f-k Migration

David B. Lindell, Gordon Wetzstein, Matthew O'Toole. ACM SIGGRAPH 2019.

A Monte Carlo Framework for Rendering Speckle Statistics in Scattering Media

Chen Bar, Marina Alterman, Ioannis Gkioulekas, and Anat Levin. ACM SIGGRAPH 2019.

Multispectral Imaging for Fine-Grained Recognition of Powders on Complex Backgrounds

Tiancheng Zhi, Bernardo R. Pires, Martial Hebert, Srinivasa G. Narasimhan. CVPR 2019.

A Theory of Fermat Paths for Non-Line-of-Sight Shape Reconstruction

Shumian Xin, Sotiris Nousias, Kiriakos N. Kutulakos, Aswin C. Sankaranarayanan, Srinivasa G. Narasimhan, and Ioannis Gkioulekas. CVPR 2019.

Beyond Volumetric Albedo—A Surface Optimization Framework for Non-Line-of-Sight Imaging

Chia-Yin Tsai, Aswin C. Sankaranarayanan, Ioannis Gkioulekas. CVPR 2019.

Non-Line-of-Sight Imaging with Partial Occluders and Surface Normals

Felix Heide, Matthew O'Toole, Kai Zang, David B. Lindell, Steven Diamond, Gordon Wetzstein. ACM Trans. on Graphics 2019.

Wavelet Tree Parsing with Freeform Lensing

Vishwanath Saragadam and Aswin C. Sankaranarayanan. ICCP 2019.

Towards Multifocal Displays with Dense Focal Stacks

Rick Chang, Vijaya Kumar, Aswin C. Sankaranarayanan. ACM SIGGRAPH Asia 2018.