作者
K Konstantinidis, A Gasteratos, I Andreadis
发表日期
2005/4/15
期刊
Optics Communications
卷号
248
期号
4-6
页码范围
375-386
出版商
North-Holland
简介
Content-based image retrieval (CBIR) is a collection of techniques for retrieving images on the basis of features, such as color, texture and shape. An efficient tool, which is widely used in CBIR, is that of color image histograms. The classic method of color histogram creation results in very large histograms with large variations between neighboring bins. Thus, small changes in the image might result in great changes in the histogram. Moreover, the fact that each color space consists of three components leads to 3-dimensional histograms. Manipulating and comparing 3D histograms is a complicated and computationally expensive procedure. The need, therefore, for reduction of the three dimensions to one could lead to efficient approaches. This procedure of projecting the 3D histogram onto one single-dimension histogram is called histogram linking. In this paper, a new fuzzy linking method of color histogram …
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学术搜索中的文章
K Konstantinidis, A Gasteratos, I Andreadis - Optics Communications, 2005