Markov random field terrain classification of large-scale 3D maps.
Marcel HäselichBenedikt JobgenFrank NeuhausDagmar LangDietrich PaulusPublished in: ROBIO (2014)
Keyphrases
- probability distribution
- markov random field
- mrf model
- belief propagation
- higher order
- random fields
- image segmentation
- graph cuts
- energy minimization
- parameter estimation
- pairwise
- maximum a posteriori
- image restoration
- conditional random fields
- energy function
- message passing
- potential functions
- neighboring pixels
- mrf models
- loopy belief propagation
- prior model
- map estimation
- markov random field model
- mrf optimization
- random walk
- model selection
- generalized gaussian
- machine learning
- potts model
- spatial continuity
- discriminative random fields