Link collection of filtering normal maps

• "Linear Efficient Antialiased Displacement and Reflectance Mapping" Jonathan Dupuy, Eric Heitz a,, Jean-Claude Iehl 1Pierre Poulin, Fabrice Neyret, Victor Ostromoukhov. ACM Transactions on Graphics 32, 6 (2013) Article No. 211
  • http://hal.inria.fr/docs/00/86/00/34/PDF/LEADRmapping.pdf
• "Crafting a Next-Gen Material Pipeline for The Order: 1886" David Neubelt and Matt Pettineo. SIGGRAPH 2013
  • (slides) http://blog.selfshadow.com/publications/s2013-shading-course/rad/s2013_pbs_rad_slides.pdf
  • (notes) http://blog.selfshadow.com/publications/s2013-shading-course/rad/s2013_pbs_rad_notes.pdf
• "Calibrating Lighting and Materials in Far Cry 3" Stephen McAuley. SIGGRAPH 2012
  • (slides) http://blog.selfshadow.com/publications/s2012-shading-course/mcauley/s2012_pbs_farcry3_slides_v2.pdf
  • (notes) http://blog.selfshadow.com/publications/s2012-shading-course/mcauley/s2012_pbs_farcry3_notes_v2.pdf
• "Rock-Solid Shading: Image Stability without Sacrificing Detail" Stephen Hill (Ubisoft) & Dan Baker (Firaxis). SIGGRAPH 2012.
  • (WebGL demo) http://blog.selfshadow.com/sandbox/diffuse_aa.html
  • (slides) http://advances.realtimerendering.com/s2012/Ubisoft/Rock-Solid%20Shading.pdf
• "Physically-based lighting in Call of Duty: Black Ops" Dimitar Lazarov. SIGGRAPH 2011
  • slides: http://advances.realtimerendering.com/s2011/Lazarov-Physically-Based-Lighting-in-Black-Ops%20(Siggraph%202011%20Advances%20in%20Real-Time%20Rendering%20Course).pptx
• "LEAN Mapping" Marc Olano and Dan Baker. I3D 2010
  • http://www.csee.umbc.edu/~olano/papers/lean/
  • GDC2011: http://twvideo01.ubm-us.net/o1/vault/gdc2011/slides/Dan_Baker_SpectacularSpecular.ppt
• "Specular Showdown in the Wild West" by Self Shadow
  • http://blog.selfshadow.com/2011/07/22/specular-showdown/
• "Frequency Domain Normal Map Filtering" Charles Han Bo Sun Ravi Ramamoorthi Eitan Grinspun. SIGGRAPH 2007.
  • http://www.cs.columbia.edu/cg/normalmap/normalmap.pdf
• "Mipmapping Normal Maps" by Michael Toksvig at NVidia. 2004.
  • ftp://download.nvidia.com/developer/Papers/Mipmapping_Normal_Maps.pdf