基于物理的渲染（PBR）白皮书】（四）法线分布函数相关总结- 知乎
Specular highlight - Wikipedia
Advances in Real-Time Rendering in Games - online presentation
Microfacet Distribution Function: To Change or Not to Change, That Is the Question
GGX Lighting Model
Advances in Real-Time Rendering in Games - online presentation
Reflectance (Cineware Surface Channel)
基于物理的渲染（PBR）白皮书】（四）法线分布函数相关总结- 知乎
Simon's Tech Blog: Microfacet BRDF
Simon's Tech Blog: Microfacet BRDF
Accurate Analytic Approximations For Real-Time Specular Area Lighting
What do glossy distribution models do? - Blender Stack Exchange
Reflectance (CineRender Surface Channel)
PBR理论体系整理（一）：基础理论- SZ神庙-SZ神庙
What do glossy distribution models do? - Blender Stack Exchange
Few problems with BRDF using Beckmann and GGX/Trowbridge-Reitz distribution for comparison - Stack Overflow
BRDF - Wakapon
Spectacular Specular -LEAN and CLEAN specular highlights - ppt video online download
Advances in Real-Time Rendering in Games - online presentation
Spectacular Specular LEAN and CLEAN specular highlights Dan
Reflectance (CineRender Surface Channel)
Perceptual quality of BRDF approximations: dataset and metrics
![Physical Rendering (PBR) White Paper] (I) Opening: Summary and Overview of PBR Core Knowledge System - Programmer Sought](https://www.programmersought.com/images/437/f48c82b069957711854ca3c325b99cc5.png "Physical Rendering (PBR) White Paper] (I) Opening: Summary and Overview of PBR Core Knowledge System - Programmer Sought")
Physical Rendering (PBR) White Paper] (I) Opening: Summary and Overview of PBR Core Knowledge System - Programmer Sought
Spherical Gaussian approximation for Blinn-Phong, Phong and Fresnel | Sébastien Lagarde
