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|Title:||Evaluation of color-spatial retrieval techniques||Authors:||Tan, Kian-Lee||Issue Date:||1997||Citation:||Tan, Kian-Lee (1997). Evaluation of color-spatial retrieval techniques. Proceedings of the International Conference on Information, Communications and Signal Processing, ICICS 2 : 1078-1082. ScholarBank@NUS Repository.||Abstract:||In a color-spatial retrieval technique, the color information is integrated with the knowledge of the colors' spatial distribution to facilitate content-based image retrieval. Several techniques have been proposed in the literature, but these works have been developed independently without much comparison. In this paper, we present a preliminary evaluation of three such color-spatial retrieval techniques - the signature-based technique, the partition-based algorithm and the cluster-based method. We implemented these techniques and compare them on their retrieval effectiveness and retrieval efficiency. The experimental study is performed on an image database consisting of 12,000 images. With the proliferation of image retrieval mechanisms and the lack of extensive performance study, the experimental results can serve as guidelines in selecting a suitable technique and designing a new technique.||Source Title:||Proceedings of the International Conference on Information, Communications and Signal Processing, ICICS||URI:||http://scholarbank.nus.edu.sg/handle/10635/99512|
|Appears in Collections:||Staff Publications|
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