摘要
提出将描述图像中颜色分布信息的主色矩阵和主色对矩阵作为图像的检索特征。通过使用主色矩阵和主色对矩阵,实现初次检索后,又针对这两种特征分别应用了两种不同的相关反馈,进一步提高了查准率。
To express accurately the information of color distributing of an image,in this paper,two new color feature of color-based image retrieval method are proposed,which are dominant color matrix and dominant color pair matrix.After first searching image with the two features,the find effect is more improved by two new different relevance feedback techniques that have something to do with the two color features respectively.
出处
《计算机工程与应用》
CSCD
北大核心
2006年第6期45-47,74,共4页
Computer Engineering and Applications
关键词
基于内容的图像检索
主色矩阵
主色对矩阵
距离
相关反馈
contend-based image retrieval,dominant color matrlx,dominant color pair matrix,distance,relevance feedback
