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makeFFTsec
this matlab code describes FFT calculation
- 2010-10-04 18:11:50下载
- 积分：1
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tf_agc
automatic gain control
- 2010-10-13 12:10:20下载
- 积分：1
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Statistic
数据驱动的统计学习方法，包括PLS、PCA、ICA等，可方便进行故障诊断研究(Data-driven statistical learning methods, including PLS, PCA, ICA, can do researching on fault diagnosis)
- 2010-11-26 06:10:20下载
- 积分：1
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EST_Method_and_Programe
matlab圆度误差的评定算法，最小二乘法，最小包容区域法，最大外接圆法，最小内接圆法(roundness error matlab assessment algorithm, the least square method, the minimum tolerance zone method, the largest circumcircle method, the smallest within the inscribed circle method)
- 2009-05-20 20:56:29下载
- 积分：1
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fwproakispart12
DIGITAL COMMUNICATION
- 2013-11-16 23:29:46下载
- 积分：1
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donghua1
用matlab绘出螺旋曲线上升的动态效果(Draw the dynamic effect of the spiral curve rises)
- 2012-11-15 23:19:49下载
- 积分：1
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mywigner
该程序是计算二维wigner分布的复杂函数 Calculates the 2D Wigner distribution of a complex function.
(The program is to calculate the distribution of two-dimensional wigner complex function Calculates the 2D Wigner distribution of a complex function.)
- 2009-10-18 10:09:30下载
- 积分：1
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PCA
PCA算法，用于用于主分量分析，挺好用的！！！！！！！！！(PCA algorithm for principal component analysis used, very good use! ! ! ! ! ! ! ! !)
- 2009-05-14 09:26:13下载
- 积分：1
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SOM
说明： som算法 组织神经网络用于图像分割matlab实现(som-organizing neural network algorithm for image segmentation matlab achieve)
- 2008-09-19 22:27:55下载
- 积分：1
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testone
二维离散小波变换(Mallat快速算法)对图像进行二维离散小波变换, 变换级数大于等于3级,然后进行阈值化处理(阈值约为10左右),再统计系数中0的个数（百分比表示）并进行重构, 最后计算重构图像的峰值信噪比(PSNR).
数据：灰度图像lena.bmp或其它图像, 滤波器系数可以调用matlab中的wfilters函数获得, wfilters函数的使用请在matlab中help wfilters.(Two-dimensional discrete wavelet transform (Mallat fast algorithm) two-dimensional discrete wavelet transform image transformed series is greater than or equal to 3, and then processing thresholding (threshold of about 10 or so), the number of re statistical coefficient 0 ( reconstruct the final calculation of the peak signal-to-noise ratio (PSNR) of the reconstructed image data: the grayscale image lena.bmp or other images, the filter coefficients can call matlab in wfilters function to obtain, wfilters function, expressed as a percentage) in matlab help wfilters.)
- 2013-03-21 00:30:33下载
- 积分：1
