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FFT(DFTrealarray)twodimension
- 多维傅里叶变换，二维DFT快速算法，共分五部--三：二维实序2D-DFT列行列算法-Multi-dimensional Fourier transform, fast algorithm for two-dimensional DFT is divided into 5- 3: two-dimensional real column ordinal ranks of 2D-DFT algorithm for
Synthetic2DFault
- 利用傅立叶反变换自动生成随机分形面，可生成各向同性或各向异性的。-Generating the 2D fractal surfaces using inverse DFT method
MainCode
- matlab code that make an image with capability of rotataing, shifting, .. and compute 2-d DFT.
example-DFT-2D
- example of use DFT 2D in a gray image by matlab