Stereo matching using hierarchical belief propagation along ambiguity gradient.
Sumit SrivastavaSeong Jong HaSang Hwa LeeNam Ik ChoSang Uk LeePublished in: ICIP (2009)
Keyphrases
- belief propagation
- graphical models
- message passing
- markov random field
- graph cuts
- stereo matching
- approximate inference
- fixed point
- loopy belief propagation
- pairwise
- markov networks
- factor graphs
- energy minimization
- energy function
- free energy
- probabilistic inference
- probabilistic model
- image segmentation
- exact inference
- image sequences
- belief networks
- particle filter
- stereo vision
- denoising
- upper bound
- bayesian networks
- statistical physics