中文说明:
对图像进行傅立叶变换和反变换,计算频谱幅值
(The image Fourier transform and inverse transform, the amplitude spectrum is calculated)
English Description:
The image Fourier transform and inverse transform, the amplitude spectrum is calculated
Fourier transform and inverse transform are used to calculate the spectrum amplitude (FFT)
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中文说明:
对图像进行傅立叶变换和反变换,计算频谱幅值
(The image Fourier transform and inverse transform, the amplitude spectrum is calculated)
English Description:
The image Fourier transform and inverse transform, the amplitude spectrum is calculated
fft
...\fft1.m