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Huffman
实现哈夫曼编码的matlab程序，可用于图像压缩处理，还可以计算出压缩率。(Matlab program to achieve Huffman coding can be used for image compression, the compression ratio can be calculated.)
- 2011-04-22 20:08:48下载
- 积分：1
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bspline
This helps in making the B-Spline curve around the object.
- 2011-06-09 20:14:29下载
- 积分：1
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Matlab的模拟退火算法工具箱
Matlab的模拟退火算法工具箱，这是国外通用免费工具箱，在matlab环境下运行，具体使用说明见压缩文件(Simulating anneal arithmetic tool in Matlab is free fee abroad.It is used under Matlab and detail imformation can be found in rar file.)
- 2005-06-01 16:56:03下载
- 积分：1
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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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embedding
embeding a bitmap image to audio file
- 2012-08-17 23:03:14下载
- 积分：1
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EMD-hilbert-IMF
本程序主要通过EMD和hilbert求IMF，作出HHT归一化能量谱图（三维图），边际谱图和瞬时能量图，并做完备性验证，比较好用(This program mainly by EMD and Hilbert and the IMF, make the HHT normalized energy spectra (three-dimensional figure), marginal spectrum and instantaneous energy diagram, completeness, and do work well)
- 2021-03-02 19:09:33下载
- 积分：1
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contrib_
计算机视觉matlab工具箱 里面包含大量计算机视觉的matlab函数(computer vision )
- 2013-11-09 12:27:57下载
- 积分：1
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featureselect_FW_fast
新基于邻域粗糙集的前向贪心的属性约简算法(New neighborhood-based forward greedy rough set attribute reduction algorithm)
- 2021-03-31 14:39:09下载
- 积分：1
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Transportation-learn-matlab-drawing
交通运输学matlab画图源代码,流量，密度，速度关系图(Transportation learn matlab drawing)
- 2013-05-01 15:36:12下载
- 积分：1
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ANN
通过于人脸特征，识别出性别，过程是先训练再测试，并可以得到识别正确率。(According to the feature, identification of sex)
- 2014-04-10 10:16:59下载
- 积分：1
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