Patch-based Markov random fields for fast face occlusion recovery.
Jeong-Min YunSeungjin ChoiPublished in: MLSP (2011)
Keyphrases
- markov random field
- random fields
- image segmentation
- graph cuts
- belief propagation
- energy function
- parameter estimation
- energy minimization
- pairwise
- higher order
- maximum a posteriori
- potential functions
- mrf model
- low level vision
- image restoration
- conditional random fields
- map inference
- face images
- loopy belief propagation
- piecewise constant functions
- potts model
- message passing
- map estimation
- image super resolution
- mrf models
- facial images
- facial expressions
- image analysis
- object recognition
- multiscale
- partition function
- bayesian networks
- image processing
- computer vision
- iterative conditional
- discriminative random fields
- machine learning