摘要
为降低颜色直方图矢量的维数及解决颜色间的相似性问题，该文提出了一种新的颜色聚类算法，然后通过考察示例图象的主颜色表与数据库图象的颜色表之间的相交情况以及按比例分布情况，使图象检索结果消除了背景颜色的影响。
In order to decrease the vector dimension of the color histogram,a new color cluster algorithm is presented in this paper.And then we think over the color table intersection of the query image and database image.At the same time the color distribution of images is took into account.As a result the image retrieval is irrelative to the background of images.
出处
《计算机工程与应用》
CSCD
北大核心
2001年第13期126-128,共3页
Computer Engineering and Applications
