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A spatial weighted color histogram for image retrieval
Cheng, J; Chen, YW; Lu, HQ; Zeng, XY
2004
发表期刊IEICE TRANSACTIONS ON INFORMATION AND SYSTEMS
卷号E87D期号:1页码:246-249
文章类型Article
摘要Color histograms have been considered to be effective for color image indexing and retrieval. However, the histogram only represents the global statistical color information. We propose a new method: A Spatial Weighted Color Histogram (SWCH), for image retrieval. The color space of a color image is partitioned into several color subsets according to hue, saturation and value in HSV color space. Then, the spatial center moment of each subset is calculated as the weight of the corresponding subset. Experiments show that our method is more effective in indexing color image and insensitive to intensity variations.
关键词Image Retrieval Spatial Weighted Color Histogram Hsv Spatial Center Moment
WOS标题词Science & Technology ; Technology
收录类别SCI
语种英语
WOS研究方向Computer Science
WOS类目Computer Science, Information Systems ; Computer Science, Software Engineering
WOS记录号WOS:000188050500031
引用统计
文献类型期刊论文
条目标识符http://ir.ia.ac.cn/handle/173211/9049
专题09年以前成果
作者单位1.Chinese Acad Sci, Inst Automat, Natl Lab Pattern Recognit, Beijing 100864, Peoples R China
2.Univ Ryukyus, Fac Engn, Okinawa 9030213, Japan
3.Ocean Univ China, Inst Computat Sci & Engn, Qingdao, Peoples R China
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Cheng, J,Chen, YW,Lu, HQ,et al. A spatial weighted color histogram for image retrieval[J]. IEICE TRANSACTIONS ON INFORMATION AND SYSTEMS,2004,E87D(1):246-249.
APA Cheng, J,Chen, YW,Lu, HQ,&Zeng, XY.(2004).A spatial weighted color histogram for image retrieval.IEICE TRANSACTIONS ON INFORMATION AND SYSTEMS,E87D(1),246-249.
MLA Cheng, J,et al."A spatial weighted color histogram for image retrieval".IEICE TRANSACTIONS ON INFORMATION AND SYSTEMS E87D.1(2004):246-249.
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