Onboard contextual classification of 3-D point clouds with learned high-order Markov Random Fields.
Daniel MunozNicolas VandapelMartial HebertPublished in: ICRA (2009)
Keyphrases
- high order
- markov random field
- higher order
- discriminative random fields
- low order
- pairwise
- graph cuts
- belief propagation
- mrf model
- random fields
- energy minimization
- maximum a posteriori
- image restoration
- tensor analysis
- classification accuracy
- parameter estimation
- potential functions
- decision trees
- lower order
- energy function
- conditional random fields
- loopy belief propagation
- computer vision
- class labels
- training set
- machine learning
- maximum entropy
- predictive accuracy
- point cloud
- map estimation
- model selection
- support vector
- low level vision
- feature extraction
- iterative conditional
- bayesian logistic regression