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convolutionFFT2D
- 基于fft的2d旋转 FFT-based 2D convolution-FFT-based 2D convolution
bpf
- Source code of forward and backward 2D FFT with low or high frequency filter (run with pcx-file as parameter)
fft
- 实现2D—fft的matlab程序 以二维时间序列为基-Achieve 2D-fft matlab program
CL_2D_FFT
- opencl实现二维傅里叶变换,GPU并行计算实现FFT-opencl 2D FFT
FFT-and-FFT-2D-ANSI-C
- 标准C语言实现的一维和二维快速傅里叶变换代码，代码运行时不需要额外占用多余的内存空间，简单易用，具体可见代码说明。-FFT and 2 dimension FFT algorithm acommplished with ANSI C.It occupies the least memory space while running after embeded into you project.The source code is easy and brief,you can check the t