wok view fftw/description.txt @ rev 25351
updated tesseract and tesseract-dev (3.02.02 -> 5.2.0)
| author | Hans-G?nter Theisgen |
|---|---|
| date | Tue Jul 26 13:57:27 2022 +0100 (2022-07-26) |
| parents | |
| children |
line source
1 FFTW is a C subroutine library for computing the discrete
2 Fourier transform (DFT) in one or more dimensions,
3 of arbitrary input size, and of both real and complex data
4 (as well as of even or odd data, i.e. the discrete cosine
5 or sine transforms or DCT/DST).
6 We believe that FFTW, which is free software, should become
7 the FFT library of choice for most applications.