一种特征匹配算法的改进及其在图像检索系统的应用

An Application of Improved Feature Matching Algorithm to the Image Retrieval System

图像检索就是根据对图像内容的描述,在目标图像集合中找到具有指定特征或包含指定内容的图像.因此,一个好的检索匹配算法是精确、快速检索的根本前提.

Image retrieval based on image content is a description of the target image with the specified collection to find the specified features or content that contains images. Therefore, a good search matching algorithm is precise, the fundamental prerequisite for rapid retrieval.