Improving random walker segmentation using a nonlocal bipartite graph.
Linbo WangMeng LiXianyong FangMichele NappiShaohua WanPublished in: Biomed. Signal Process. Control. (2022)
Keyphrases
- random walker
- bipartite graph
- graph cuts
- random walk
- link prediction
- multi label
- maximum matching
- maximum cardinality
- minimum weight
- shape prior
- segmentation algorithm
- markov random field
- image segmentation
- medical imaging
- maximum weight
- bipartite graph matching
- machine learning
- markov chain
- variational framework
- level set
- mutual reinforcement
- computer vision