This paper proposes a comparison of color features for image retrieval. In particular the UCID image database has been employed to compare the retrieval capabilities of different color descriptors. The set of descriptors comprises global and spatially related features, and the tests show that HSV based global features provide the best performance at varying brightness and contrast settings.
Color features performance comparison for image retrieval / Borghesani, Daniele; Grana, Costantino; Cucchiara, Rita. - STAMPA. - 5716:(2009), pp. 902-910. (Intervento presentato al convegno 15th International Conference on Image Analysis and Processing - ICIAP 2009, Proceedings tenutosi a Vietri sul Mare, ita nel Sep 8-11) [10.1007/978-3-642-04146-4_96].
Color features performance comparison for image retrieval
BORGHESANI, Daniele;GRANA, Costantino;CUCCHIARA, Rita
2009
Abstract
This paper proposes a comparison of color features for image retrieval. In particular the UCID image database has been employed to compare the retrieval capabilities of different color descriptors. The set of descriptors comprises global and spatially related features, and the tests show that HSV based global features provide the best performance at varying brightness and contrast settings.
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