InSAR Phase Unwrapping based on a Combination of Markov Random Fields and Hypergeometric Phase Pdf Models.
Amor ElmzoughiAhmed MaalijRiadh AbdelfattahZiad BelhadjPublished in: IGARSS (3) (2008)
Keyphrases
- markov random field
- phase unwrapping
- mrf model
- random fields
- energy minimization
- parameter estimation
- phase difference
- potential functions
- mrf models
- least squares
- pairwise
- image restoration
- image segmentation
- higher order
- graph cuts
- discontinuity preserving
- belief propagation
- map inference
- low level vision
- maximum a posteriori
- motion estimation
- max flow
- energy function
- image processing
- texture model
- approximate inference
- machine learning