Introduction - If you have any usage issues, please Google them yourself
Radix-2-4 of the 2d, 3d of fft fast algorithm, code written in a very standardized, high efficiency.
Packet : 73462673fft_基2基4_2d3d.zip filelist
fft2d/
fft2d/alloc.c
fft2d/alloc.h
fft2d/fft4f2d.c
fft2d/fft4f2d.f
fft2d/fftsg.c
fft2d/fftsg.f
fft2d/fftsg2d.c
fft2d/fftsg2d.f
fft2d/fftsg3d.c
fft2d/fftsg3d.f
fft2d/readme2d.txt
fft2d/sample2d/
fft2d/sample2d/alloc.h
fft2d/sample2d/fft4f2dt.c
fft2d/sample2d/fft4f2dt.f
fft2d/sample2d/fftsg2dt.c
fft2d/sample2d/fftsg2dt.f
fft2d/sample2d/fftsg3dt.c
fft2d/sample2d/fftsg3dt.f
fft2d/sample2d/Makefile
fft2d/sample2d/Makefile.f77
fft2d/sample2d/Makefile.pth
fft2d/sample2d/shrtdctt.c
fft2d/shrtdct.c