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Image Retrieval Based on Content Using Color Feature
Author(s) -
Ahmed J. Afifi,
Wesam M. Ashour
Publication year - 2012
Publication title -
isrn computer graphics
Language(s) - English
Resource type - Journals
ISSN - 2090-7869
DOI - 10.5402/2012/248285
Subject(s) - content based image retrieval , artificial intelligence , computer science , image retrieval , pattern recognition (psychology) , feature (linguistics) , preprocessor , visual word , computer vision , cluster analysis , image (mathematics) , linguistics , philosophy
Content-based image retrieval from large resources has become an area of wide interest in many applications. In this paper we present a CBIR system that uses Ranklet Transform and the color feature as a visual feature to represent the images. Ranklet Transform is proposed as a preprocessing step to make the image invariant to rotation and any image enhancement operations. To speed up the retrieval time, images are clustered according to their features using k-means clustering algorithm.

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