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Newbies Guide: Fourier Transform usage in Denoise
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14th February 2020, 17:08
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feisty2
I'm Siri
Join Date: Oct 2012
Location: void
Posts: 2,633
Quote:
Originally Posted by
richardpl
BM3D is also using FFT, not directly but use actually DCT.
not necessarily.
see:
https://arxiv.org/pdf/1810.12575.pdf
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