Hierarchical representation of 2-D shapes using convex polygons: A morphological approach.
Jianning XuPublished in: Pattern Recognit. Lett. (1997)
Keyphrases
- hierarchical representation
- minkowski sum
- convex polyhedra
- shape decomposition
- object centered
- coarse to fine
- convex hull
- multiscale
- mathematical morphology
- multiresolution
- digital convexity
- structuring elements
- morphological operators
- shape representation
- image processing
- object detection
- morphological operations
- multi class
- color images
- support vector