Keyphrases
- multiscale
- image segmentation
- contour detection
- multiscale segmentation
- boundary extraction
- multiple scales
- edge detection
- active contours
- segmentation algorithm
- segmentation method
- coarse to fine
- active contour model
- deformable contour
- segmented images
- image processing
- image representation
- scale space
- level set
- shape prior
- gradient vector flow
- object contours
- region growing
- geodesic active contours
- superpixels
- natural images
- graph cuts
- energy functional
- contour extraction
- object segmentation
- sar image segmentation
- boundary detection
- global shape
- figure ground
- closed contours
- shape descriptors
- multiresolution
- level set evolution
- image analysis