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work
说明： 此程序通过采样产生了一个非常标准的BPSK信号，是理解通信原理数字调制的好帮手(his procedure generated by sampling a very standard BPSK signal, digital modulation is to understand the principles of good communication assistant)
- 2010-04-10 22:52:30下载
- 积分：1
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Examples
基于隐马尔可夫模型的学习推理的具体示例教程。(Learning reasoning based on hidden markov model concrete examples of tutorial
)
- 2013-03-26 16:38:18下载
- 积分：1
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55593371SVM(matlab)
我自己写的svm的支持向量机，希望对学习模式的有用(I wrote it myself svm support vector machines, and they hope to learn a useful model)
- 2010-06-28 16:32:20下载
- 积分：1
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PCA_Nicolas
一个基于PCA_Nicolas的matlab编程，可以实现人脸识别的功能(Based on PCA_Nicolas of matlab programming, face recognition function can be achieved)
- 2010-01-05 09:53:36下载
- 积分：1
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logistic_dwt
说明： 】利用混沌动力学系统中logistic 映射先对水印图像进行置乱预处理以增强其鲁棒性, 在小波域中将原始音频信号按比例分段, 此比例为原始音频信号低频部分与水印信号个数之比, 然后将水印信号加入到音频信号的
低频部分。用StirMark 攻击后的实验结果表明, 该算法对StirMark 的部分攻击具有一定的鲁棒性。(The logistic- map sequences to encrypt the watermark are used. The original audio signal in DWT
(Discrete Wavelet Transform) domain is seperated into some pieces determined by the ratio between the length of
the low frequency parts and the length of the encrypted watermark. Every bit of the watermark is added into the
relevant pieces of the low frequency parts in the DWT domain. Experimental results show that the algorithm is
robust against some StirMark attacks.)
- 2009-08-07 08:49:10下载
- 积分：1
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audio
说明： 对语音进行解调，用MATLAB实现，希望对大家有用(For demodulation of the voice, using MATLAB to achieve, in the hope that useful)
- 2009-08-08 15:51:58下载
- 积分：1
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Nonlinearfilterofthekeyissuesofinformationleakage
说明： 非线性滤波器信息泄漏的关键问题研究及其说明(Nonlinear filter information disclosure and description of the key issues)
- 2010-04-15 22:23:43下载
- 积分：1
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2DduplexingPCA(2D2PCA)
2D双向PCA(2D2PCA),二维主成分分析(2DPCA)的实质是对图像矩阵按行进行图像压缩抽取特征,消除了图像列的相关性.(2D bidirectional PCA (2D2PCA), two-dimensional principal component analysis (2DPCA) real image matrix row the Image Compression extraction characteristics to eliminate the correlation of the image column.)
- 2013-03-12 19:58:03下载
- 积分：1
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pca_test
关于matlab中princomp的使用说明讲解小例子(About matlab in princomp use instructions explain small example)
- 2012-10-18 11:20:43下载
- 积分：1
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axisticks
This function is useful to make a dateaxis adjustable
- 2014-02-06 17:55:34下载
- 积分：1
