基于内容图像检索中的索引技术

Indexing Techniques in Content-based Image Retrieval

首先总结了基于内容图像检索中索引技术的研究现状,指出了其中存在的问题以及今后发展趋势,然后提出了一个新的聚类算法和降维算法,并将两者结合起来提出了一个可用于基于内容图像检索的索引机制。

This paper provides a survey of current indexing techniques in content-based image retrieval at first, then the problems to be solved and the new directions in the future in this domain are pointed out. In the end, it proposes a new indexing scheme with the combination of a new clustering algorithm and a new idea of dimensionality reduction.