Morphological decomposition of 2-D binary shapes into convex polygons: a heuristic algorithm.
Jianning XuPublished in: IEEE Trans. Image Process. (2001)
Keyphrases
- shape decomposition
- minkowski sum
- morphological skeleton
- shape representation
- mathematical morphology
- convex polyhedra
- convex hull
- decomposition method
- digital convexity
- image processing
- minimize a cost function
- shape description
- morphological features
- structuring elements
- multiscale
- decomposition methods
- fourier descriptors
- finite number
- shape descriptors
- shape analysis