GGX Lighting Model
Microfacet Distribution Function: To Change or Not to Change, That Is the Question
V-Ray | New GGX Shader Offers Better Microfacet Distribution Over Blinn or Phong - Lesterbanks
Rock-Solid Shading
Alex Ameye on Twitter: "Added importance sampling for microfacet distribution functions, looks great. Beckmann left, blinn-phong right, using data from measured materials. https://t.co/TWTJUZmeBY" / Twitter
opengl - Few problems with BRDF using Beckmann and GGX/Trowbridge-Reitz distribution for comparison - Stack Overflow
cycles render engine - What do glossy distribution models do? - Blender Stack Exchange
Microfacet Distribution Function: To Change or Not to Change, That Is the Question
GitHub - stackgl/glsl-lighting-walkthrough: phong shading tutorial with glslify
US20130021359A1 - Method and system for filtering of visual objects - Google Patents
opengl - Few problems with BRDF using Beckmann and GGX/Trowbridge-Reitz distribution for comparison - Stack Overflow
Specular highlight - Wikipedia
Physically Based Rendering - More Accurate Microsurface Distribution Function GGX - UWA Blog
Rock-Solid Shading
Physically Based Lighting in Call of Duty: Black Ops - ppt download
cycles render engine - What do glossy distribution models do? - Blender Stack Exchange
cycles render engine - What do glossy distribution models do? - Blender Stack Exchange
Graphics Compendium
Spherical Gaussian approximation for Blinn-Phong, Phong and Fresnel | Sébastien Lagarde
Reflectance (Cineware Surface Channel)
cycles render engine - What do glossy distribution models do? - Blender Stack Exchange
Perceptual quality of BRDF approximations: dataset and metrics
CS4620: Introduction to Computer Graphics
Simon's Tech Blog: Microfacet BRDF
Spectacular Specular -LEAN and CLEAN specular highlights - ppt video online download
V-Ray | New GGX Shader Offers Better Microfacet Distribution Over Blinn or Phong - Lesterbanks
