Combining Color and Shape Information for Appearance-Based Object Recognition Using Ultrametric Spin Glass-Markov Random Fields.
Barbara CaputoGyuri DorkóHeinrich NiemannPublished in: SVM (2002)
Keyphrases
- markov random field
- graph cuts
- higher order
- random fields
- pairwise
- neighboring pixels
- maximum a posteriori
- textured images
- parameter estimation
- mrf model
- image segmentation
- belief propagation
- color images
- energy function
- energy minimization
- potential functions
- d objects
- image restoration
- low level vision
- conditional random fields
- object segmentation
- potts model
- efficient inference
- loopy belief propagation
- iterative conditional
- map inference
- message passing
- image regions
- map estimation
- color histogram
- object detection
- piecewise constant functions
- markov networks
- color information
- graphical models
- probabilistic model