运动模糊图像复原的关键是运动模糊参数的估计,根据模具保护设备中运动模糊图像的特点,利用Roberts边缘检测算子,提出一种图像清晰度评价函数,从而估计出模糊图像运动方向和尺度.再利用维纳滤波恢复退化图像,然后利用中值滤波去除图像噪声,从而完成对运动模糊图像的复原工作.%The key to motion-blurred image restoration is the motion-blurred parameters estimation, an image clarity-evaluation function based on Roberts edge detection operator is proposed, Thereby the direction and scale of the movement of the blurred image can be estimated. And using the Wiener filter to restore the degraded images, then using median filter to remove image noise, thus the recovery of the degraded image are completed.
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