Automatic Measurement of Polynya Area by Anisotropic Filtering and Markov Random Fields.
Miguel Moctezuma FloresFlavio ParmiggianiLudwin LopezPublished in: IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens. (2014)
Keyphrases
- markov random field
- graph cuts
- higher order
- maximum a posteriori
- mrf model
- diffusion filtering
- belief propagation
- energy function
- image restoration
- random fields
- parameter estimation
- potential functions
- energy minimization
- image segmentation
- map estimation
- pairwise
- conditional random fields
- potts model
- efficient inference
- message passing
- low level vision
- textured images
- image processing
- map inference
- piecewise constant functions
- loopy belief propagation
- em algorithm
- partition function
- markov networks
- approximate inference
- probabilistic model
- computer vision
- machine learning