Monthly Archives: March 2011

Discrete Fourier Transform in C++ with fftw

Share

This tutorial will give you a short introduction to using libfftw in C++ under Linux. The discrete Fourier-Transform (DFT) applied on an Image will translate the Image-Pixels into frequency and magnitude components. Some knowledge of complex numbers is required to … Continue reading

Share
Posted in Linux | Tagged , , , , , , | Comments Off on Discrete Fourier Transform in C++ with fftw