综合语义与颜色特征的图像检索技术研究

针对多媒体搜索引擎系统中的图像检索技术，本文提出了应用图像的高层语义特征和底层颜色特征作为图像检索的综合指标，将图像文本和视觉信息融合起来，给出了一种综合语义和颜色特征的图像检索系统的体系架构．以填补多媒体底层特征和高层语义之间的差异，并在此基础上提出了相关算法，使图像检索能够满足用户的需求．提高图像检索的效率和精度。

Research on Image Retrieval Technique Using Both Text and Color Features

To the image retrieval technique in multimedia search engine system, a new method for image retrieval using combined text and color features is proposed and a kind of architecture based on text and color features for image retrieval system is built in the paper to fill up the different between text and visual information of multimedia. Based on it, the relevant algorithm is presented. The method could satisfy the demand for users and improve the efficiency and precision of image retrieval.