Ground Segmentation Based on Loopy Belief Propagation for Sparse 3D Point Clouds.
Mingfang ZhangDaniel D. MorrisRui FuPublished in: 3DV (2015)
Keyphrases
- loopy belief propagation
- markov random field
- graph cuts
- segmentation algorithm
- belief propagation
- image segmentation
- approximate inference
- level set
- energy minimization
- energy function
- graphical models
- free energy
- conditional random fields
- depth map
- message passing
- prior information
- post processing
- em algorithm
- image sequences