A Category-Contrastive Guided-Graph Convolutional Network Approach for the Semantic Segmentation of Point Clouds.
Xuzhe WangJuntao YangZhizhong KangJunjian DuZhaotong TaoDan QiaoPublished in: IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens. (2023)
Keyphrases
- point cloud
- semantic segmentation
- object categories
- superpixels
- object recognition
- conditional random fields
- structure from motion
- point sets
- graph structure
- object detection
- generative model
- scene classification
- object class
- object classes
- training examples
- image features
- visual words
- dynamic programming
- multiresolution