一种基于丢失像素局部区域与相邻区域相似性的丢失像素图像恢复方法

H. Imamura, M. Fujimura, H. Kuroda
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引用次数: 0

摘要

在非必要区域的图像恢复领域,提出了一种基于光流的图像恢复方法。该方法可以在边缘方向发生变化或不需要的区域中存在多个边缘时,准确地恢复不需要的区域。但是,当不必要区域的像素与其相邻像素之间的强度连续性不满足时,该方法不能准确地恢复不必要的区域。为了解决这一问题,我们提出了一种基于局部区域与非必要区域中丢失的相邻区域之间的相似性的方法。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
A Restoration Method for Images Including Lost Pixels based on A Similarity between A Local Region and A Neighbor Region of A Lost Pixel
In the field of image restoration of unnecessary regions, a method based on optical flow has been proposed. This method can accurately restore unnecessary regions in case of changing of edge direction or of plural edges in unnecessary regions. However, when continuity of intensity between a pixel in unnecessary regions and its neighboring pixels is not satisfied, the method can not accurately restore unnecessary regions. In this paper, to solve the problem, we propose a method based on similarity between a local region and a neighboring region of a lost in unnecessary regions.
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