Enhancement of sparse silicon retina-based stereo matching using belief propagation and two-stage postfiltering.
Jürgen KoglerFlorian EibensteinerMartin HumenbergerChristoph SulzbachnerMargrit GelautzJosef ScharingerPublished in: J. Electronic Imaging (2014)
Keyphrases
- belief propagation
- graphical models
- message passing
- gaussian graphical models
- markov random field
- stereo matching
- graph cuts
- approximate inference
- markov networks
- loopy belief propagation
- pairwise
- energy function
- image processing
- energy minimization
- factor graphs
- fixed point
- free energy
- higher order
- max product
- computer vision
- probabilistic model
- exact inference
- probabilistic inference
- preprocessing
- least squares