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Digital-Filter-Design
(1)设计低通、带通、高通数字滤波器;
(2)可以对合成信号(含低频、中频、高频分量)、语音信号进行滤波;
(3)通过GUI界面进行控制。((1) design low pass, band pass, high pass digital filter
(2) can be synthesized signal (including the low frequency, medium frequency, high frequency components), filtered speech signal
(3) is controlled through the GUI.)
- 2020-10-28 10:49:59下载
- 积分:1
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DTW(matlab)
matlab编写的时间序列动态弯曲算法,包含有使用说明(If you pass in 2 vectors it returns the unnormalized distance between the vectors, the accumulated distance between them, the length of the warping path (the normalizing factor), and the warping path points.)
- 2012-04-19 11:35:12下载
- 积分:1
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HUFFMAN____code
matlab下对huffman编码进行模拟.可以进一步帮助理解编码过程(right under Matlab simulation Huffman coding. Can help further understanding of the encoding process)
- 2007-05-04 19:18:47下载
- 积分:1
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OFDM
qpsk调制下的ofdm MATLAB仿真程序(qpsk of ofdm about MATLAB
)
- 2015-04-08 12:59:03下载
- 积分:1
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matlab-code-for-GA-SVM
matlab code for GA SVM
- 2014-02-24 21:40:55下载
- 积分:1
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Floyd
基于MATLAB的 Floyd最短路算法(MATLAB-based shortest path algorithm of Floyd)
- 2008-04-01 11:54:45下载
- 积分:1
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AS_mse_networks_adaptive_rule
分布式网络matlab程序代码 A. H. Sayed(Comparing diffusion and consensus using a 2-node MSE network A. H. Sayed)
- 2015-01-07 15:04:29下载
- 积分:1
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imagebutterworth
canny算字进行图像处理的边缘检测程序。canny算子canny算子(canny operatorcanny operatorcanny operatorcanny operatorcanny operatorcanny operator)
- 2009-12-15 14:12:53下载
- 积分:1
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lifting_97
实现9/7小波正反变换
注1: 采用标准正交方法,对行列采用不同矩阵(和matlab里不同)
注2: 为了保证正交,所有边界处理,全部采用循环处理
注3: 正交性验证,将单位阵带入函数,输出仍是单位阵(matlab不具有此性质)
注4: 此程序是矩阵实现,所以图像水平分量和垂直分量估计被交换位置
注5: 此程序实现的是类小波(wavelet-like)变换,是介于小波包变换与小波变换之间的变换
注6: 此程序每层变换相对原图像矩阵,产生的矩阵都是正交阵,这和小波包一致
注7: 但小波变换每层产生的矩阵,是相对每个待分解子块的正交矩阵,而不是原图像的正交矩阵
注8: 且小波变换产生的正交矩阵维数,随分解层数2分减少
注9: 提升系数可以在MATLAB7.0以上版本,用liftwave( 9.7 )获取,这里直接给出,考虑兼容性
注10:由于MATLAB数组下标从1开始,所以注意奇偶序列的变化
注11:d为对偶上升,即预测;p为原上升,即更新(Note 1: The standard orthogonal method, the ranks of the different matrices (and matlab where different)
Note 2: In order to ensure orthogonality, all boundary treatment, all with recycling
Note 3: Orthogonal validation, the identity matrix into the function, the output is still the unit matrix (matlab does not have this property)
Note 4: This program is a matrix to achieve, so the image horizontal and vertical components is estimated to be swapped
Note 5: This class implements the wavelet (wavelet-like) transformation, is between the wavelet packet transform and wavelet transform between
Note 6: This procedure transforms each image relative to the original matrix, the resulting matrix are orthogonal matrix, consistent with this and wavelet packet
Note 7: But each generation wavelet transform matrix, is to be broken down for each sub-block relative to the orthogonal matrix, rather than the original image of the orthogonal matrix
Note 8: Wavelet transf)
- 2011-08-30 17:51:56下载
- 积分:1
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CSalgorithm
压缩感知理论对图像数据进行采集,并利用重构算法omp,GSPR,ST0等算法进行分析视频重构图像的效果(Compressed sensing theory for image data acquisition and reconstruction algorithm using omp, GSPR, ST0 video reconstruction algorithms to analyze the effect of image)
- 2014-09-16 19:35:23下载
- 积分:1