Ribbon-like skeletonization based on contour reconstrction on intersection regions.
Zhiwu Melody LiaoS. X. HuX. Q. HuangW. F. ChenPublished in: SMC (2009)
Keyphrases
- intersection points
- watershed segmentation
- multiscale segmentation
- shape description
- gray level images
- edge map
- active contours
- object regions
- image structure
- segmented images
- binary images
- parameter space
- object contours
- intensity information
- contour extraction
- image features
- active contour model
- gray level
- region boundaries
- closed contours
- object features
- line segments
- region merging
- chain code
- image gradient
- arbitrary shape