A Theory Of Frequency Domain Invariants: Spherical Harmonic Identities for BRDF/Lighting Transfer and Image Consistency Dhruv Ma
![A Theory of Frequency Domain Invariants: Spherical Harmonic Identities for BRDF/Lighting Transfer and Image Consistency - U.C. Berkeley Computer Graphics Research A Theory of Frequency Domain Invariants: Spherical Harmonic Identities for BRDF/Lighting Transfer and Image Consistency - U.C. Berkeley Computer Graphics Research](http://graphics.berkeley.edu/papers/Mahajan-ATF-2008-02/index.4.jpg)
A Theory of Frequency Domain Invariants: Spherical Harmonic Identities for BRDF/Lighting Transfer and Image Consistency - U.C. Berkeley Computer Graphics Research
![Eric Arnebäck on Twitter: "A great old writeup about Spherical Harmonics: https://t.co/4Vgup4mvz0 https://t.co/9h0N2IMqOT" / Twitter Eric Arnebäck on Twitter: "A great old writeup about Spherical Harmonics: https://t.co/4Vgup4mvz0 https://t.co/9h0N2IMqOT" / Twitter](https://pbs.twimg.com/media/C3WyvC0WEAAyVdv.jpg:large)