Recursive analytic spherical harmonics gradient for spherical lights.

Pierre Mézières Nicolas Mellado Loïc Barthe Mathias Paulin

Published in: Comput. Graph. Forum (2022)

Keyphrases

spherical harmonics
single image
unit sphere
shape representation
basis functions
point cloud
series expansion
edge detection
cross correlation
diffusion magnetic resonance imaging
video sequences
lighting conditions
range data
feature extraction
high quality
dynamic programming