Shape from shading using MRF optimization with Gibbs sampling with quadruplet cliques.
Markus LouwFred NicollsPublished in: South Afr. Comput. J. (2008)
Keyphrases
- shape from shading
- latent dirichlet allocation
- markov chain monte carlo
- approximate inference
- topic models
- single image
- light source
- expectation maximization
- markov chain
- em algorithm
- random variables
- exact inference
- graph cuts
- graphical models
- parameter estimation
- belief networks
- gaussian process
- markov random field
- monte carlo
- search space
- message passing
- least squares