This repository contains MATLAB code for image filtering and Fourier Transform analysis in the frequency domain. It demonstrates how to apply various filters and visualize their effects on images ...
The function fftTransformLength computes a transform length that is optimized for faster FFT computation in MATLAB. The function is useful for choosing the padded transform length in situations ...
Abstract: The need for Zero-Padding alternatives for implementing the FFT technique with the ipDFT algorithm has received few citations in the literature. In the present work, we adapted the ipDFT ...
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