Microfacet BRDF

Position-Normal Manifold for Efficient Glint Rendering on High-Resolution Normal Maps

Liwen Wu, Fujun Luan, Miloš Hašan, Ravi Ramamoorthi

Conference SIGGRAPH 2025 Rendering

Glint Rendering Normal Map Microfacet BRDF Appearance Modeling Anti-Aliasing

Hierarchical Light Sampling with Accurate Spherical Gaussian Lighting

Yusuke Tokuyoshi, Sho Ikeda, Paritosh Kulkarni, Takahiro Harada

Conference SIGGRAPH Asia 2024 Rendering

Importance Sampling Many Lights Microfacet BRDF Spherical Gaussian NDF Filtering Path Tracing