Detection of dominant points on an object boundary: a discontinuity approach.
Peter W. M. TsangPong Chi YuenKai Kwong LamPublished in: Image Vis. Comput. (1994)
Keyphrases
- object boundaries
- dominant points
- curvilinear structures
- active contours
- shape prior
- input image
- depth map
- object detection
- deformable models
- figure ground segmentation
- boundary points
- image segmentation
- image gradient
- parallel algorithm
- digital curves
- shape analysis
- straight line
- gray level
- least squares
- optical flow
- prior knowledge