Hierarchical belief propagation to reduce search space using CUDA for stereo and motion estimation.
Scott Grauer-GrayChandra KambhamettuPublished in: WACV (2009)
Keyphrases
- belief propagation
- stereo matching
- motion estimation
- search space
- graphical models
- message passing
- disparity map
- stereo algorithms
- markov random field
- graph cuts
- stereo images
- stereo vision
- approximate inference
- factor graphs
- loopy belief propagation
- fixed point
- pairwise
- optical flow estimation
- energy minimization
- energy function
- computer vision
- markov networks
- optical flow
- image sequences
- stereo pair
- dynamic programming
- max product
- free energy
- early vision
- depth estimation
- video sequences
- depth map
- stereo algorithm
- probabilistic inference
- stereo reconstruction
- conditional random fields
- semi global matching
- maximum likelihood
- probabilistic model
- bayesian networks
- image segmentation