TGNet: Geometric Graph CNN on 3-D Point Cloud Segmentation.
Ying LiLingfei MaZilong ZhongDongpu CaoJonathan LiPublished in: IEEE Trans. Geosci. Remote. Sens. (2020)
Keyphrases
- image segmentation
- normalized cut
- level set
- random walk
- min cut max flow
- random walker
- segmentation algorithm
- graph theoretical
- min cut
- segmentation method
- medical imaging
- segmentation accuracy
- geometric shapes
- connected components
- medical images
- object segmentation
- graph theory
- directed graph
- fully automatic
- region growing
- shape prior
- multiscale segmentation
- convolutional neural network
- multiscale
- joint segmentation
- graph model
- graph representation
- image analysis
- structured data
- minimal surface
- graph cuts
- computer vision
- fully unsupervised
- directed acyclic graph
- geometric constraints
- graph structure
- bipartite graph
- graph matching
- energy function