An image processor (24) includes an image processing section (04) which performs a blurring process on a given image data.

一种图像处理器(24)，其包括：图像处理部件(04)，其对给定图像数据执行模糊处理。

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Many image SRR algorithms assume that the blurring process, i. e., point spread function (PSF) of the imaging system is known prior to reconstruction.

大多数重建算法假设成像系统的模糊特性也即点扩散函数(PSF)已知，然而实际的应用环境下P SF事先不知道或部分知道。

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