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Shape-based image retrieval using a new descriptor based on the Radon and wavelet transforms

Abstract : In this paper, the Radon transform is used to design a new descriptor called Phi-signature invariant to usual geometric transformations. Experiments show the effectiveness of the multilevel representation of the descriptor built from Phi-signature and R-signature, compared to the powerful generic Fourier descriptor.
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https://hal.inria.fr/inria-00542493
Contributor : Salvatore Tabbone <>
Submitted on : Thursday, December 2, 2010 - 5:08:18 PM
Last modification on : Friday, February 26, 2021 - 3:28:08 PM

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Nafaa Nacereddine, Salvatore Tabbone, Djemel Ziou, Latifa Hamami. Shape-based image retrieval using a new descriptor based on the Radon and wavelet transforms. 20th International Conference on Pattern Recognition - ICPR 2010, IAPR, Aug 2010, Istanbul, Turkey. pp.1997-2000, ⟨10.1109/ICPR.2010.492⟩. ⟨inria-00542493⟩

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