一种按空间频率分区处理的图像消模糊方法

A method to Restors Blurred Image Using Modified Weiner Filter

本文在传统的维纳方法的基础上,提出了一种按空间频率分区处理的消模糊方法。在标准的维纳滤波器中,引入了一个随空间频率变化的调制参数。另外。

A method to restore blurrcd image based on thc traditional Weiner filter is proposed. In this method, the authors introduce a parameter which varies with thc variation of the spatial frequency into the standard Weiner filter. The modified Weiner filter is iterative in nature and thus can be found a wider range of application than its standard counterpart.