Keyphrases
- signed distance
- level set
- boundary extraction
- boundary estimation
- piecewise constant
- image segmentation
- multiscale
- segmentation algorithm
- segmentation method
- edge strength
- boundary information
- segmentation accuracy
- medical images
- shape prior
- region boundaries
- segmentation result
- closed contours
- fully automatic
- critical points
- optical flow
- prior shape
- graph cuts
- geodesic active contours
- shape description
- texture segmentation
- edge map
- object boundaries
- region growing
- medical imaging
- image regions