Boundary constrained voxel segmentation for 3D point clouds using local geometric differences.
Ali SaglamHasan Bilgehan MakineciNurdan Akhan BaykanÖmer Kaan BaykanPublished in: Expert Syst. Appl. (2020)
Keyphrases
- boundary extraction
- segmentation algorithm
- level set
- boundary estimation
- medical images
- partial volume
- segmentation method
- image segmentation
- boundary information
- geometric structure
- label fusion
- object boundaries
- region growing
- shape prior
- multiscale
- image analysis
- region based segmentation
- edge detection
- minimal surface
- geodesic active contours
- statistically significant
- geometric shapes
- segmentation result
- geometric features
- point cloud
- signed distance
- object segmentation
- graph cuts
- image edges
- coarse scale
- partial volume effects