Generalized madogram and pairwise dependence of maxima over two regions of a random field.
Cecília FonsecaLuísa PereiraHelena FerreiraAna Paula MartinsPublished in: Kybernetika (2015)
Keyphrases
- random fields
- pairwise
- markov random field
- conditional random fields
- random field models
- parameter estimation
- maximum entropy
- markov fields
- higher order
- non stationary
- random field model
- multiscale
- potential functions
- energy function
- marginal distributions
- belief propagation
- markov processes
- mrf model
- gibbs sampler
- long range
- image segmentation
- image restoration
- similarity measure
- mean shift
- image regions
- autoregressive
- image features
- mrf models
- probabilistic model
- hidden markov models
- machine learning
- superpixels
- em algorithm
- scale space
- input image
- textured images