Multilevel Ground Segmentation for 3-D Point Clouds of Outdoor Scenes Based on Shape Analysis.
Yi AnWusong LiuYunhao CuiJinyu WangXiusheng LiHuosheng HuPublished in: IEEE Trans. Instrum. Meas. (2022)
Keyphrases
- outdoor scenes
- shape analysis
- image analysis and pattern recognition
- shape representation
- image sequences
- shape descriptors
- scene labeling
- distance maps
- medical imaging
- point cloud
- illumination conditions
- shape space
- multiscale segmentation
- machine learning
- medical images
- closed curves
- brain structures
- viewpoint
- image segmentation
- shape properties
- feature vectors
- optical flow
- level set