Physics-based Rendering

Jun 1, 2020

Physics-based rendering uses ideas from applied and basic physics to computationally model appearance of the world around us. We model the transfer of illumination in curved spacetime and develop acclerated renderers for point-based models.

physics based rendering

Publications

Non-linear Monte Carlo Ray Tracing for Visualizing Warped Spacetime
General relativity describes the curvature of spacetime. Rays of light follow geodesic paths in curved space-time. Visualizing scenes …
PDF Project Video
Non-linear Monte Carlo Ray Tracing for Visualizing Warped Spacetime
Rendering Curved Spacetime in Everyday Scenes
We present a generic and principled Monte Carlo raytracing approach to visualizing curved spacetime. In contrast to earlier work, our …
Cite Project Video
Rendering Curved Spacetime in Everyday Scenes
Global Illumination for Point Based Models
Massive point data sets representing meticulous details of various heritage sites and statues are now becoming available due to recent …
PDF Project
Global Illumination for Point Based Models