Simon Forman on Nostr: Ray Tracing Harmonic Functions (SIGGRAPH 2024) > The sphere tracing algorithm ...
Ray Tracing Harmonic Functions
(SIGGRAPH 2024)
> The sphere tracing algorithm provides a fast and high-quality strategy for visualizing surfaces encoded by signed distance functions (SDFs), which have become a centerpiece in a wide range of visual computing algorithms. In this paper we introduce a sphere tracing algorithm for a completely different class of functions, harmonic functions, opening up a whole new set of possibilities.
https://markjgillespie.com/Research/harnack-tracing/index.html
(SIGGRAPH 2024)
> The sphere tracing algorithm provides a fast and high-quality strategy for visualizing surfaces encoded by signed distance functions (SDFs), which have become a centerpiece in a wide range of visual computing algorithms. In this paper we introduce a sphere tracing algorithm for a completely different class of functions, harmonic functions, opening up a whole new set of possibilities.
https://markjgillespie.com/Research/harnack-tracing/index.html