Landmark based shape representation scheme for recognition of two dimensional shapes
نویسندگان
چکیده
This paper presents a novel fuzzy-symbolic approach for the recognition of two-dimensional shapes. The proposed method represents a binary shape using symbolic (multi interval valued) features. The representation scheme is based on the landmark points (dominant points) of the shape and the concept of fuzzy equilateral triangle membership function. A similarity measure to estimate the degree of similarity between two shapes is proposed. The proposed method is shown to be invariant to rotation, translation and scale.
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