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低频分量 #30

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xiaokedouaa opened this issue Mar 31, 2022 · 2 comments

xiaokedouaa commented Mar 31, 2022

我想问一下这个可以直接提取图片的低频分量吗，会比可学习的DCT更好吗

Justin-cold commented Apr 30, 2024

我想问一下这个可以直接提取图片的高频分量吗

Justin-cold commented Apr 30, 2024

是不是需要换一个滤波器

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