Universiti Teknologi Malaysia Institutional Repository

Image storage and retrieval using color quantization method

Mandal, Koushik Kanti and Islam, Md. Rafiqul and Md. Sap, Mohd. Noor and Khatun, Fahmida and Reza, Md. Parvez (2005) Image storage and retrieval using color quantization method. Jurnal Teknologi Maklumat, 17 (1). pp. 1-17. ISSN 0128-3790

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Abstract

Color is the most dominant and distinguishing visual feature for image. We propose a compact color descriptor here, which is based on the observation that a small number of colors are sufficient to characterize the color information in an image region. The image is segmented by our proposed segmentation algorithm, which uses the compact color descriptor .The result of the experiment shows that the developed segmentation algorithm produces better performances as compared with the existing segmentation algorithm. After segmentation the color features are extracted from the segmented image. Finally the color features are stored in the database using a special type of indexing method for storing and retrieval of image features.

Item Type:Article
Uncontrolled Keywords:image indexing, image segmentation, color codebook, dominant regions, and hashing
Subjects:Q Science > QA Mathematics > QA75 Electronic computers. Computer science
N Fine Arts > NE Print media
Divisions:Computer Science and Information System (Formerly known)
ID Code:8526
Deposited By: Ms Zalinda Shuratman
Deposited On:30 Apr 2009 06:29
Last Modified:02 Jun 2010 01:55

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