Random Walk Network for 3D Point Cloud Classification and Segmentation.
Lei ZhuWeinan ChenXubin LinLi HeYisheng GuanHong ZhangPublished in: ROBIO (2019)
Keyphrases
- random walk
- link prediction
- random walker
- directed graph
- network structure
- image segmentation
- spectral graph partitioning
- feature extraction
- transition probability matrix
- level set
- image classification
- supervised learning
- support vector
- text classification
- markov chain
- information extraction
- graph laplacian
- flow graph
- hyper graph
- probability distribution
- feature space