At first, we introduce the current research situation of CBIR (Content-based image retrieval) both at home and abroad, basic theories, inquiry ways and application fields.

首先介绍了国内外基于内容的图象检索系统的研究现状，基本原理，查询方式以及应用领域。

youdao

To access these image databases automatically and on demand requires the system of content-based image retrieval (CBIR).

实现基于内容的图象检索系统的关键问题是实现图象的语义分割。

youdao

Based on image Processing and database Management System, Content Based image Retrieval (CBIR) is employed to obtain approximate results from image database, using the visual feature of images.

基于内容的图像检索技术是利用计算机图像处理和数据库管理系统，把图像的可视特征作为数据库检索的依据，对图像数据库进行近似检索。

youdao