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ICMCS
2000
IEEE

Similar Shape Retrieval in MARS

8 years 10 months ago
Similar Shape Retrieval in MARS
This paper presents a novel approach to representing 2-d shapes that adaptively models different portions of the shape at different resolutions, having higher resolution where it improves the quality of the representation and lower resolution elsewhere. The proposed representation is invariant to scale, translation and rotation. The representation is amenable to indexing using existing multidimensionalindex structures and can thus support efficient similarity retrieval. Our experiments show that the adaptive resolution technique performs significantly better compared to the fixed resolution approach previously proposed in the literature.
Kaushik Chakrabarti, Michael Ortega-Binderberger,
Added 31 Jul 2010
Updated 31 Jul 2010
Type Conference
Year 2000
Where ICMCS
Authors Kaushik Chakrabarti, Michael Ortega-Binderberger, Kriengkrai Porkaew, Sharad Mehrotra
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