Papers › Invertible Convolution with Symmetric Paddings
Invertible Convolution with Symmetric Paddings
Bo Li
We show that symmetrically padded convolution can be analytically inverted via DFT. We comprehensively analyze several different symmetric and anti-symmetric padding modes and show that multiple cases exist where the inversion can be achieved. The implementation is available at \url{https://github.com/prclibo/iconv_dft}.
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