Towards Interactive Bump Mapping with Anisotropic Shift-Variant BRDFs.

Jan Kautz Hans-Peter Seidel

Published in: Workshop on Graphics Hardware (2000)

Keyphrases

shift variant
shift invariant
inverse problems
spatially varying
computationally efficient
image restoration
photometric stereo
light source
global optimization
piecewise constant
computationally demanding
anisotropic diffusion
wavelet coefficients
convex optimization
surface reconstruction