数码相机如何选择
摄影设备拍摄的图像，由于其硬件设备的限制往往造成图像的模糊、失真以及图像混杂噪声等问题。于是，对于此类图像的复原技术就变得具有重要的实现意义。本文将主要介绍退化模型，并分析逆滤波复原算法与维纳滤波复原算法，通过使用Matlab平台基于维纳滤波研究模糊图像的复原方法，并设计出合适的维纳滤波器进行复原仿真，对“含噪”图像进行复原。 标签：维纳滤波；逆滤波；图像复原；图像退化模型
Image restoration design and implementation based on Wiener Filtering
O P I
简易数字频率计Abstract： The image taken by photographic equipment is often caused by the limitation of hardware equipment， such as image blur， distortion and image hybrid noise. Therefore， the restoration method of fuzzy images becomes of great significance. In this paper， it will mainly introduce the degradation model ， to analyze the inverse filtering algorithm and wiener filtering algorithm. The restoration method of fuzzy images is studied
施工设计一体化
by using Matlab platform based on wiener filtering， and an appropriate wiener filter is designed for the restoration simulation， so as to restore these “noisy” images.
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