摘要
图像复原是一种去除或减轻在获取数字图像过程中发生的图像质量下降的方法。该文主要对维纳滤波复原．盲去卷积算法复原和约束最小二乘方滤波复原进行了探讨，同时对上述算法进行了仿真实现，并分析了实验的结果。
The destination of image restoration is to recover image that has been degraded and make sure that the processed image as near as possible to the original image. In this paper, the EM algorithm, Wiener filtering algorithm and NAS - R.IF algorithm are discussed and These algorithms are simulated and the experimental results are analyzed.
出处
《电脑知识与技术》
2008年第10期202-203,共2页
Computer Knowledge and Technology
关键词
图像复原
维纳滤波
盲去卷积
约束最小二乘方
image restoration
wiener filter
blind deconvolution
constrained least squares
