图像退化的原因及退化模型（Causes of Image Degradation 图像退化的数学模型（Mathematic Model of Image Degradation） 复原技术的概念及分类（Concepts and Categories of Restoration） ..
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论文基于模糊算法对由相对运动引起的模糊图像的复原算法进行了研究，阐述了运动模糊图像退化的数学模型。
This article is focus on fuzzy restoration algorithm of blurred image that is induced by relative motion. A degradation function model is proposed to analyze the blurred image.
讨论了工业 X射线照相及照片数字化过程中 ，X射线源及噪声对图像质量的影响 ，建立了图像退化的数学模型 ，并以此为基础 ，给出了复原的算法及处理结果 。
In the process of X ray photography and digitizing of X ray image, the influence of the X ray source and noises on the image quality is discussed in this paper, and a mathematical model is built.
解决该问题的关键是对图像的退化过程建立相应的数学模型，然后通过求解该逆问题获得图像的复原模型并对原始图像进行合理估计。
The key for this issue is to model the degradation processing in mathematical form, then solve this inverse problem to get a restoring model and an estimation of original image.
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