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Fast Shape Retrieval Based on Shape Contexts
Conference proceeding

Fast Shape Retrieval Based on Shape Contexts

S Schlosser and R Beichel
2009 PROCEEDINGS OF 6TH INTERNATIONAL SYMPOSIUM ON IMAGE AND SIGNAL PROCESSING AND ANALYSIS (ISPA 2009), p.303
2009

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Abstract

Object shape is a powerful feature for content-based image retrieval. We propose a new shape contexts-based shape signature for shape retrieval. In terms of Computing time, our method outperforms other approaches that calculate point correspondences based on shape Contexts for shape retrieval. Consequently, our method is well suited for large databases. We demonstrate the retrieval performance of our approach on ETH-80 and KIMIA-216 data sets.

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