- 期刊
A New Shape Retrieval Approach Based on the Multi-Resolution Contour-based Descriptor
並列摘要
Object shape features provide powerful clue to objects similarity matching and retrieval. This paper will propose a novel multi-resolution contour-based feature called derivative distance descriptor (DER) for shape retrieval. The experiments are conducted on the MPEG-7 CE1 part B to test the performance of retrieval. Since user may input an incomplete shape as a query one, the experiment of incomplete shapes retrieval will be conducted on the incomplete contour representation (ICR) test to show the retrieval efficiency.
並列關鍵字
無資料延伸閱讀
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