FFT-based convolution

Discrete convolution using FFT method

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Al momento, stai seguendo questo contributo

Cita come

Bruno Luong (2026). FFT-based convolution (https://it.mathworks.com/matlabcentral/fileexchange/24504-fft-based-convolution), MATLAB Central File Exchange. Recuperato .

Riconoscimenti

Ispirato: BiofilmQ, conv2fft_reuse

Categorie

Scopri di più su Fourier Analysis and Filtering in Help Center e MATLAB Answers

Informazioni generali

Compatibilità della release di MATLAB

  • Compatibile con qualsiasi release

Compatibilità della piattaforma

  • Windows
  • macOS
  • Linux
Versione Pubblicato Note della release Action
1.7.0

Fix bug when calling with syntax CONV2FFT(H1, H2, A, SHAPE)

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1.7.0-2

Installation script use now right mex compilation options for R2018a or later

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1.7.0-1

Make inplaceprod compatible with interleaved complex

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1.7.0-0

Add the syntax conv2fft(H1, H2, A, ...)

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1.6.0

Option allows to disable padding to next power-two. Mex implement inplace product that saves about 1/3 memory. These two enhancement might be useful when perform convolution with very large arrays.

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1.5.0

GPU unable by default + changes in help section

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1.4.0

GPU/Jacket capable

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1.1.0

correct bug when ndims(A)<ndims(B)

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1.0.0

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