摘要： 基于内容的图像检索(CBIR)是目前国内外的一个研究热点,文章介绍了基于内容图像检索的关键技术、系统体系结构等核心内容,论述了图像检索涉及到的图像特征提取和相似性度量等技术,并就各种特征提取方法进行综合分析、比较。最后指出了目前CBIR的研究现状、存在问题及发展方向。

关键词: 基于内容的图像检索, 特征提取, 相似度度量方法

Abstract: The content-based image retrieval techniques(CBIR)is a hot topic recently. The system architecture and some key techniques of CBIR are discussed in this paper . Various methods for feature extraction and similarity measurement are introduced and compared . Some issues that need to be studied further are also pointed out.

中图分类号: 

• TP391.3