图像检索中索引技术研究

Research on the Indexing Technique in Content Based Image Retrieval

高维索引技术是基于内容的图像检索中的一项关键技术。本文分析了图像检索中索引技术的研究现状,对现有的索引方法进行了分类、比较和评价,最后对存在的问题和发展方向进行了探讨。

High - dimensional indexing is the key technique in content based image retrieval. In this paper, we have a survey on the development of the indexing technique, investigate the existing indexing method, and compare their features and performance, and have discussion on the open problems for future research.