Shape Extraction through Region-Contour Stitching.
Elena BernardisJianbo ShiPublished in: ISVC (1) (2008)
Keyphrases
- region homogeneity
- closed contours
- object contours
- image structure
- deformable template
- shape description
- image contours
- dice similarity coefficient
- contour extraction
- edge strength
- contour points
- shape matching
- region growing
- object regions
- region boundaries
- chain code
- contour matching
- fourier descriptors
- shape model
- polygonal approximation
- active contours
- shape descriptors
- spatial extent
- automatic initialization
- shape analysis
- edge map
- active contour model
- shape representation
- shape prior
- geometric shapes
- region detection
- closed curves
- distance map
- d objects
- prior shape information
- contour segments
- shape features
- corner points
- geometrical features
- object extraction
- image segmentation
- global shape
- deformable contour
- image stitching
- arbitrary shape
- shape constraints
- contour fragments
- segmented images
- image gradient
- gradient information