基于灰度值相对归一化的图象检索方法

针对数字化图象检索问题,提出了一种基于图象灰度值特征内容的检索方法。在这种检索方法中,基于光照强度对图象灰度的影响,在检索中对于图象的灰度强度的处理,这个因素是必不可少的。本文就图象灰度的强度这一问题在检索中如何处理作了一些探讨,用于基于图象内容的检索方法中是合适的。

The Retrieval of Image on Withdraw Value of Relative Grey

This paper discusses the question of image retrieval. A content-based image retrieval method is given in the paper. In this method, some reasons on grey will influence the result. So in this process, we must consider the grey of image. One way has been given for the process of grey. And this way is properly in content-based image retrieval.