Resources

Blogs

• GPU Gems3

  https://www.cnblogs.com/KillerAery/p/15719431.html https://zhuanlan.zhihu.com/p/42433792

Papers

Courses

• Extending the Disney BRDF to a BSDF with Integrated Subsurface Scattering (Brent Burley)
• Approximate Reflectance Profiles for Efficient Subsurface Scattering, 2015

Implementations

• UE https://github.com/EpicGames/UnrealEngine/blob/4.27/Engine/Shaders/Private/SubsurfaceBurleyNormalized.ush#L1163

• Unity

  https://github.com/Unity-Technologies/Graphics/blob/v10.8.0/com.unity.render-pipelines.high-definition/Runtime/Material/SubsurfaceScattering/SubsurfaceScattering.compute#L248