基于内容的图像检索技术

Content-Based Image Retrieval Technology

基于内容的图像检索(CBIR)是随着多媒体技术的发展而日渐明显的多媒体数据库查询和检索方法。文章讨论了基于内容的图像检索(CBIR)的含义和关键技术,包括图像数据库结构、图像内容描述、图像特征的提取和匹配技术、快速检索技术。

Content-Based Image Retrieval（CBIR）is a method of multi - media database inquiry about and retrieval along with the rapid development of multi - media technology. This paper sutmnafizes the definition and key techniques of Content - Based Image Retrieval （CBIR）in order to realize digital libraries, it includes the structure of image database, representation of image content, collecting and matching technology of image feature, rapid retrieval technology.