This paper present an approach for image retrieval based on shape based approach. The approach is developed with a curvature representation approach and the information for the contour variation is explored with the usage of spectral based approach. The integration of spectral transform approach with shape based representation by the usage of curvature scale space representation for contour evolution is proposed. The suggested approach is used as in representative co-efficient for a given image and the resolution information exploit the curvature nature of the curvature scale information. This approach is observed to be faster and higher accurate approach than the existing shape based segmentation approach.
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