Detection of Concave Points in Closed Object Boundaries Aiming at Separation of Overlapped Objects.
Sourav Chandra MandalOishila BandyopadhyaySanjoy PratiharPublished in: CVIP (3) (2020)
Keyphrases
- object boundaries
- object contours
- closed contours
- boundary points
- object shape
- figure ground segmentation
- high curvature
- active contours
- shape prior
- prior shape information
- deformable models
- object region
- object segmentation
- input image
- bounding box
- boundary detection
- depth map
- depth ordering
- d objects
- cluttered scenes
- object detection
- keypoints
- weak edges
- multiple objects
- detection algorithm
- complex background
- object models
- endpoints
- partial occlusion
- graph cuts
- data points