Rohan Sawhney

According to our database, Rohan Sawhney authored at least 10 papers between 2018 and 2025.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2025

Unbiased Differential Visibility Using Fixed-Step Walk-on-Spherical-Caps And Closest Silhouettes.

Lifan Wu, Nathan Morrical, Sai Praveen Bangaru, Rohan Sawhney, Shuang Zhao, Chris Wyman, Ravi Ramamoorthi, Aaron E. Lefohn

ACM Trans. Graph., August, 2025

Solving partial differential equations in participating media.

Bailey Miller, Rohan Sawhney, Keenan Crane, Ioannis Gkioulekas

ACM Trans. Graph., August, 2025

2024

Differential Walk on Spheres.

Bailey Miller, Rohan Sawhney, Keenan Crane, Ioannis Gkioulekas

ACM Trans. Graph., December, 2024

Walkin' Robin: Walk on Stars with Robin Boundary Conditions.

Bailey Miller, Rohan Sawhney, Keenan Crane, Ioannis Gkioulekas

ACM Trans. Graph., July, 2024

Decorrelating ReSTIR Samplers via MCMC Mutations.

Rohan Sawhney, Daqi Lin, Markus Kettunen, Benedikt Bitterli, Ravi Ramamoorthi, Chris Wyman, Matt Pharr

ACM Trans. Graph., February, 2024

2023

Walk on Stars: A Grid-Free Monte Carlo Method for PDEs with Neumann Boundary Conditions.

Rohan Sawhney, Bailey Miller, Ioannis Gkioulekas, Keenan Crane

ACM Trans. Graph., August, 2023

Boundary Value Caching for Walk on Spheres.

Bailey Miller, Rohan Sawhney, Keenan Crane, Ioannis Gkioulekas

ACM Trans. Graph., August, 2023

2022

Grid-free Monte Carlo for PDEs with spatially varying coefficients.

Rohan Sawhney, Dario Seyb, Wojciech Jarosz, Keenan Crane

ACM Trans. Graph., 2022

2020

Monte Carlo geometry processing: a grid-free approach to PDE-based methods on volumetric domains.

Rohan Sawhney, Keenan Crane

ACM Trans. Graph., 2020

2018

Boundary First Flattening.

Rohan Sawhney, Keenan Crane

ACM Trans. Graph., 2018