Boundary-Aware Supervoxel Segmentation for Indoor 3D Point Clouds.
Fei SuYu LiuKaixiao NieYaohui LiuJingxue BiRan ZhangGuoqiang ZhengPublished in: IEEE Access (2023)
Keyphrases
- boundary extraction
- image segmentation
- boundary estimation
- level set
- medical images
- segmentation algorithm
- segmentation method
- image analysis
- edge detection
- region boundaries
- region based segmentation
- region growing
- shape prior
- object boundaries
- geodesic active contours
- image processing
- multiscale
- gradient information
- segmentation result
- object shape
- segmentation accuracy
- segmented images
- structured light
- point cloud
- pixel level
- range data
- optic disk
- circular hough transform
- signed distance
- medical imaging