Belief Propagation with Directional Statistics for Solving the Shape-from-Shading Problem.
Tom S. F. HainesRichard C. WilsonPublished in: ECCV (3) (2008)
Keyphrases
- shape from shading
- belief propagation
- graphical models
- message passing
- markov random field
- graph cuts
- stereo matching
- surface normals
- light source
- approximate inference
- photometric stereo
- perspective projection
- single image
- energy function
- energy minimization
- pairwise
- provably convergent
- free energy
- bayesian networks
- probabilistic model
- disparity map
- surface orientation
- image matching
- higher order
- image features
- feature vectors
- image retrieval