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IMcompress
说明： 小波分析的应用是与小波分析的理论研究紧密地结合在一起地。现在，它已经在科技信息产业领域取得了令人瞩目的成就。(Application of wavelet analysis and wavelet analysis theory closely together to. Now, it has been in the field of information technology has made remarkable achievements.)
- 2010-04-15 00:15:21下载
- 积分：1
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GraRegulEjeLibr2
Plot the voltage eficience based on real power
- 2011-11-26 23:23:26下载
- 积分：1
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VAD
语音激活检测，可以检测每帧是语音信号还是静音，MATLAB实现。(Voice Activity Detection with MATLAB.)
- 2015-07-20 11:58:59下载
- 积分：1
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image_compress
本程序利用奇异值分解对3通道彩色图像进行压缩分解，具体步骤如下：
压缩过程：
1. 选取子图像大小K值，把图像分解成M×M个子图像，IMG(s),s=1,2,…, M2，其中M=N/K，原始图像IMG大小为N×N。
2. 计算这M2个子图像的平均值average，对每幅子图像减去均值图像得到新图像。
3. 计算相关矩阵R，其元素定义为 。
4. 计算R的特征值与特征向量，计算每幅子图像与最大特征向量的内积，便得到编码，即压缩后的图像。
(This procedure using singular value decomposition of 3-channel color image compression decomposition, concrete steps are as follows: compression process: 1. Select the sub-image size K value, the image is decomposed into M × M sub-image, IMG (s), s = 1, 2, ..., M2, in which M = N/K, the original image IMG size N × N. 2. M2 calculate the average of sub-image average, for each sub-image minus the new images mean images. 3. Calculation of correlation matrix R, defined as its elements. 4. Calculation of the characteristics of R value and eigenvector calculated each sub-image with the largest eigenvector of the inner product, they will have to code, that is, the compressed images.)
- 2008-01-03 23:00:33下载
- 积分：1
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frameDetect
端点检测就是检测语音是否进入语音段，而不是还停留在静音段。(It can help you judge a voice record if it
has gone to the necessary place.)
- 2012-05-04 19:35:41下载
- 积分：1
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recognition
pattern recognition code
- 2012-12-04 19:02:20下载
- 积分：1
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0fb98d26
2*2空间复用信道MIMO仿真
其中包含整套通信系统的编码解码，调制解调，噪声信道，并有文件对应说明文档(2* 2 MIMO spatial multiplexing channel communication system simulation package which contains the coding and decoding, modulation and demodulation, channel noise, and the corresponding documentation file)
- 2016-12-29 10:39:20下载
- 积分：1
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mybilateral
说明： 图像双边去噪的matlab代码，是当今主流的效果好而且速度快的去噪方法(Image bilateral denoising matlab code, is the mainstream of today s effective and fast de-noising method)
- 2008-10-22 19:19:04下载
- 积分：1
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SpectrumSensing-Double-threshold
频谱感知 双门限协作感知仿真程序 仿真例程(spectrum sensing )
- 2014-01-15 10:11:58下载
- 积分：1
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ShuZhiFenXi4
单位圆的内插实现，里面有4种内插算法：拉格朗日插值、牛顿插值、分段线性插值、分段样条插值、以及插值误差范数估计等等(Interpolation to achieve the unit circle, which has four kinds of interpolation algorithms: Lagrange interpolation, piecewise-linear interpolation, sub-spline interpolation, as well as Norm interpolation error estimates, etc.)
- 2010-01-15 20:38:07下载
- 积分：1
