Very fast FFT-based 2D convolution of two arbitrary-sized 2D arrays. Works much faster than Matlab's inbuilt convolution function with the penalty of minor noise because of finite numerical precision during FFT conversions.
引用格式
Kristupas Tikuišis (2024). fftconv2 (https://www.mathworks.com/matlabcentral/fileexchange/113235-fftconv2), MATLAB Central File Exchange. 检索来源 .
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R2022a
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