Fingerprint enhancement using Hierarchical Markov Random Fields.
Reddy K. N. V. RamaAnoop M. NamboodiriPublished in: IJCB (2011)
Keyphrases
- markov random field
- belief propagation
- graph cuts
- pairwise
- random fields
- maximum a posteriori
- parameter estimation
- higher order
- energy function
- mrf model
- image restoration
- image segmentation
- conditional random fields
- potential functions
- low level vision
- energy minimization
- potts model
- map inference
- efficient inference
- partition function
- graphical models
- markov networks
- map estimation
- piecewise constant functions
- mrf models
- message passing
- max margin learning
- cellular automata