Hongzhi Wu 1,2, Li-Yi Wei 1, Xi Wang 1, and Baining Guo 1 Microsoft Research Asia 1 Fudan University 2 Silhouette Texture.
Approximate Soft Shadows on Arbitrary Surfaces using Penumbra Wedges Tomas Akenine-Möller Ulf Assarsson Department of Computer Engineering, Chalmers University.
Silhouette Texture
