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dct_total_ss
利用DCT域进行扩频水印的嵌入,含实验图像，和各种经典的攻击方式。可选择嵌入强度和攻击强度。利用Matlab编写(DCT domain using spread-spectrum watermark embedding, with the experimental images, and various classical attacks. The option embedded in the strength and intensity of attacks. Prepared using Matlab)
- 2007-10-26 15:17:19下载
- 积分：1
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ofdm
正交频分复用OFDM通信系统信噪比理论值计算(Orthogonal frequency division multiplexing OFDM communication system signal-to-noise ratio the theoretical value calculated)
- 2013-04-15 19:45:23下载
- 积分：1
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Matlab-classic-tutorial
matlab学习教程，从入门到精通，适合初学者，编程仿真介绍比较全面(Matlab tutorial, entry to the master, suitable for beginners, the program simulation introduced more comprehensive)
- 2015-03-16 22:35:44下载
- 积分：1
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face
基于matlab的人脸识别程序 (Face recognition program based on MATLAB)
- 2013-05-23 17:28:57下载
- 积分：1
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Journal_bearing_VARYING_EPSILON
This matlab code is for plotting pressure profile of Journal bearing and also calculates load,discharge.
- 2014-10-25 14:02:15下载
- 积分：1
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dt_cwt-texture
基于纹理特征的图像检索源码，通过双树复小波进行纹理特征提取(Texture-based image retrieval source, through the dual tree complex wavelet texture feature extraction)
- 2013-11-07 09:59:41下载
- 积分：1
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GP_Algorithm
使用GP来计算延迟时间和嵌入维数.经个人验证(Use GP to calculate the time delay and embedding dimension)
- 2014-09-01 22:09:32下载
- 积分：1
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image_cut
运用MATLAB程序将索书号文字从图像中进行识别分割出来.包含有图像和源程序.(MATLAB application procedure will call number text from the image to identify differently. Contains images and source code.)
- 2008-12-20 17:25:00下载
- 积分：1
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Investigation_on_Model_Selection_Criteria_for_Spe
Speaker recognition is the task of validating individual s identity using invariant features extracted from their voices print. Speaker recognition technology common applications include authentication, surveillance and forensic applications. This Paper investigates the performance of three automatic model selections based on Gaussian Mixture Model (GMM). These approaches are Bayesian information criterion (BIC), Bayesian Ying–Yang harmony empirical learning criterion (BYY-HEC) and Bayesian Ying–Yang harmony data smoothing learning criterion (BYY-HDS). Experimental evaluation of these methods is presented.
- 2010-06-23 03:07:11下载
- 积分：1
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an
说明： 高等数值分析matlab代码，迭代，函数拟合等(Advanced numerical analysis matlab code, iteration, function fitting, etc.)
- 2011-12-22 19:53:12下载
- 积分：1
