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Rapid supersampling of multiframe sequences by use of blind deconvolution

机译:使用盲反卷积快速对多帧序列进行超采样

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摘要

Under certain conditions, multiframe image sequences can be processed to produce images that achieve greater resolution through image registration and increased sampling. This technique, known as supersampling, takes advantage of the spatiotemporal data available in an undersampled imaging sequence. In this effort the image registration is replaced by application of a fast blind-deconvolution technique to remove the motion blur in the upsampled average of the image sequence. This method produces a supersampled image with significantly decreased computational requirements compared with common methods. The method and simulated test results are presented. (C) 2004 Optical Society of America.
机译:在某些条件下,可以处理多帧图像序列以产生通过图像配准和增加采样获得更高分辨率的图像。这种技术称为超采样,它利用了欠采样成像序列中可用的时空数据。在这种努力下,图像配准被快速盲解卷积技术的应用所取代,以消除图像序列的上采样平均值中的运动模糊。与普通方法相比,此方法生成的超级采样图像具有显着降低的计算要求。给出了方法和模拟测试结果。 (C)2004年美国眼镜学会。

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