Sunday, 4 October 2009

Visualizing the Fourier Transform

The F#.NET Journal just published an article about spectral analysis:

"The Fourier transform is one of the most important numerical methods and underpins most forms of spectral analysis. This article describes a simple image compression technique that uses the Fast Fourier Transform (FFT) to remove the high-frequency components of an image. The 2D FFT is efficiently parallelized and the resulting application provides a WPF GUI allowing the user to control the accuracy of the approximation..."

To read this article and more, subscribe to The F#.NET Journal today!

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