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二维傅里叶变换,对图像进行二维傅里叶变换处理(Two-Dimensional Fast Fourier Transform
The purpose of this project is to develop a 2-D FFT program "package" that will be used
in several other projects that follow. Your implementation must have the capabilities to:
(a) Multiply the input image by (-1)x+y to center the transform for filtering.
(b) Multiply the resulting (complex) array by a real function (in the sense that the
the real coefficients multiply both the real and imaginary parts of the transforms).
Recall that multiplication of two images is done on pairs of corresponding elements.
(c) Compute the inverse Fourier transform.
(d) Multiply the result by (-1)x+y and take the real part.
(e) Compute the spectrum.)
- 2010-11-27 23:15:03下载
- 积分:1
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capturaMicrofono
an educational system using guide with relation to the subject of capture de signal to microphone in matlab
- 2013-08-03 02:58:01下载
- 积分:1
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New-folder
Again it is my program work
- 2013-11-09 01:50:12下载
- 积分:1
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image-forgery-with-siftand-ransac
the folder gives information about the image forgery detection. detection is made by examining the sift and ransac features of the image. color processing is done as a preprocessing step.
- 2014-03-11 13:18:42下载
- 积分:1
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imagePprocessingPtoolbox
说明: 图像配准程序,matlab编写,本人已验证过的好使的程序(images resgister)
- 2011-03-03 22:12:42下载
- 积分:1
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phase_shift_deadtime
phase_shift_deadtime.rar,功率电子领域matlab仿真文件,已经验证过,程序运行正常(phase_shift_deadtime.rar,Power electronics field matlab simulation file, has already been verified, the normal operating procedures)
- 2013-08-26 22:36:08下载
- 积分:1
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Matlab_GUI
学会用matlab gui设计用户界面,并编写响应程序。(To learn matlab GUI to design user interfaces, and write a response to the program.
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- 2013-04-30 00:12:00下载
- 积分:1
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b-2012-Quadrature-Amplitude-Modulated-Backscatter
please give the matlab program
- 2012-11-06 17:57:38下载
- 积分:1
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KL
模式识别里的KL变换的代码,应用Iris数据集实现KL变换算法。(KL transform code, pattern recognition application Iris data set KL transform algorithm.)
- 2013-05-14 17:28:26下载
- 积分:1
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mulSimNewton
MATLAB用于非线性方程组的求解问题,用的方法是牛顿迭代法(the solution of nonlinear functions)
- 2011-01-09 11:53:36下载
- 积分:1