DMCA
EFFECTS OF ARBITRARY-SHAPED REGIONS ON TEXTURE RETRIEVAL
BibTeX
@MISC{Kiranyaz_effectsof,
author = {Serkan Kiranyaz and Stefan Uhlman and Moncef Gabbouji},
title = {EFFECTS OF ARBITRARY-SHAPED REGIONS ON TEXTURE RETRIEVAL},
year = {}
}
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Abstract
Texture is a widely used feature in content- and region-based retrieval systems. Most studies focus on texture extraction over an entire image or use color-texture combinations for regionbased retrieval. Less attention has been drawn towards texture extraction and its evaluation over arbitrary-shaped regions. In this paper frame-based and region-based texture extraction schemes are compared to evaluate the effect regionalization on the texture description and retrieval performance. Experiments are carried out using MUVIS framework, which allows us to test and compare several well-known texture descriptors on texture databases. The results indicate that significant degradations over the retrieval performance occur on such texture descriptors whenever applied on arbitrary-shaped regions. Index Terms- Arbitrary-shaped, content-based, region, retrieval, texture descriptor.
Keyphrases
arbitrary-shaped region texture retrieval arbitrary-shaped region texture descriptor entire image region-based retrieval system retrieval performance occur significant degradation several well-known texture descriptor effect regionalization color-texture combination region-based texture extraction scheme towards texture extraction retrieval performance texture database index term arbitrary-shaped regionbased retrieval texture description le attention texture extraction muvis framework
