基于内容的图象检索技术的研究和发展

多媒体技术和数字图书馆的发展和应用，使基于图象内容的检索技术，成为图象处理和计算机视觉的前沿问题。图象数据库检索查询的研究目的就是实现自动地、智能化地检索和管理图象。文章详细介绍了该技术的研究状况和具体应用，并探讨了其发展前景。

Research and Developmentof the Content-Based Image Retrieval Technology

With the development of the technology of multimedia and digital library,content-based image retrieval has become a key problem of image processing and computer vision. Image database indexing technology can achieve retrieving image automatically and intelligently. This paper introduces the state-of-the-art of the research and application in detail. In the end,It discusses perspective of the technology.