Hierarchical representation of 2-D shapes using convex polygons: A morphological approach

Authors:
Jianning Xu
Affiliations:
-
Venue:
Pattern Recognition Letters
Year:
1997

Citing 8
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Abstract

This paper presents a structural shape representation scheme in which a binary shape is represented by a number of convex polygons organized into a hierarchical tree structure. Morphological operations are used in the implementation of the scheme. The representation scheme provides natural and effective descriptions of binary shapes and has simple and efficient implementations.