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STFTDifference
短时傅里叶变换可以用差分模式来实现,对书上的运算式做了稍许的改变。改变-计算差分序列的第一列数据时用的是第一列的元素减去当前行的最后一列元素。原算法中采用的是第一列元素减去下一行第二列元素。原算法加窗之后结果比较好,不加窗时结果误差很大,而改变之后的算法不加窗效果依然很好。(Short time Fourier transform can be used to achieve the differential mode of expression on the book made a slight change. Change- calculating the difference sequence of the data with the first column is the first column of the matrix by subtracting the current element in the last column of row. Is used in the original algorithm subtracts the elements of the first column of the next row and the second column elements. After the results of the original algorithm windowed better, when the results window without great error, and after changing algorithms no window effect is still very good.)
- 2013-07-09 09:04:14下载
- 积分:1
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matlabdenoise
中值滤波的应用的一份Matlab源程序,用在图像处理方面!(Matlab source in Image denoise)
- 2010-09-18 10:58:13下载
- 积分:1
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MATLAB65assann
MATLAB 6_5 辅助神经网络分析与设计
飞思科技
电子工业出版社(MATLAB 6_5-assisted neural network analysis and design of fly Synopsys Publishing House of Electronics Industry)
- 2008-05-01 10:27:37下载
- 积分:1
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CurveLab-wrap
Matlab curvelab toolbox
- 2010-03-09 22:40:37下载
- 积分:1
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knn
一个小小的knn-demo,先用knn
做分类器进行分类,再去验证正确率(A small knn-demo, first with knn
Do classifier, go to verify that the correct rate)
- 2014-12-23 21:29:51下载
- 积分:1
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basic-SVM_Indian_pines
svm_进行indian_pines数据集合分类。(use svm to classify the indian_pines data with train and test data in the rar)
- 2015-05-20 16:14:25下载
- 积分:1
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task2_DFT_beamforming
12元均匀线列阵,DFT波束形成
功能:阵元间隔为对应于频率f0的半波长。假设一线性调频信号源从-30°方向入射到
基阵,不考虑噪声,进行DFT波束形成。(12 yuan uniform linear array, DFT beamforming Function: array element spacing corresponding to half the wavelength of the frequency f0. Suppose a linear FM signal source is incident the direction of-30 to the base array, without regard to noise, performs DFT beamforming.)
- 2020-11-22 15:49:36下载
- 积分:1
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PID2
一级倒立摆系统的PID控制MATLAB仿真程序,PID控制为双闭环控制,有较好的控制效果。(An inverted pendulum system simulation program MATLAB PID control, PID control for the dual-loop control, a better control effect.)
- 2021-03-13 22:09:23下载
- 积分:1
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blast
MATLAB ZF MMSE db.mminnorm.mmatlab,File->Set Path->Add Folder。
db(MATLAB ZF MMSE db.mminnorm.mmatlab, File-)
- 2007-05-17 14:17:29下载
- 积分:1
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Ncut_9
Normalized Cuts,数据分类,matlab,C++,C语言混合编程程序,图像分割,光谱聚类(Normalized Cuts, data classification, matlab, C++, C mixed-language programming procedures, image segmentation, spectral clustering)
- 2013-04-20 22:58:44下载
- 积分:1