During the transmission of digital image, the signal may be blurred by the Point Spread Function (PSF) of the 2-dimensional channel.

数字图像在传输过程中，由于受到二维信道的点扩展函数(PSF)的影响，会产生图像模糊问题。

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During the transmission of digital image, the signal may be blurred by the Point Spread Function (PSF) of the 2-dimensional channel.

数字图像在传输过程中，由于受到二维信道的点扩展函数(PSF)的影响，会产生图像模糊问题。

youdao