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xianxingguihua
很好很实用的matlab工程函数包括：无优化实验等相关问题(Matlab works well very useful functions include: no optimization experiments and other related issues)
- 2010-09-25 11:10:39下载
- 积分：1
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Many-watermarking-embedding
提出了一种鲁棒的多水印嵌入与检测算法,该算法基于小波域,且提取水印时不需要原始图像,保护了原始图像的安
全。在该多水印算法中,提出并使用了一种将密码学和常规的数字水印制作方法- - - 叠加法和量化调制法,有机结合起
来的新的方法,在水印嵌入时,不同的水印,生成与该水印相关的不同的密钥,在进行水印的提取时,用不同的密钥和待测的
图像提取出相应的水印。通过将密钥向第三方注册,可以获得对原始图像的所有权。(A robust multi-watermark embedding and detection algorithm, the algorithm based on wavelet domain, and extract the watermark without the original image, protect the safety of the original image. In the multi-watermarking algorithm, will be presented and used a conventional cryptography and digital watermarking production method--- superposition method and quantify the modulation method, combine the new method, the watermark embedding different watermark, associated with the watermark generating different keys, making extraction of the watermark when tested with a different image key and the corresponding extracted watermark. By the key to a third party registration, can be obtained ownership of the original image.)
- 2011-05-15 23:37:02下载
- 积分：1
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digital-signals
The following attachment contains codes in Matlab for digital signal processing. In the file code is for analyzing digital signals
- 2015-03-03 11:08:22下载
- 积分：1
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1245
要求：从x(t)=sin(2*pi*5*t)+sin(2*pi*200*t)+sin(2*pi*50*t)信号中滤出频率为5Hz的信号(Requirements: from x (t) = sin (2* pi* 5* t)+ sin (2* pi* 200* t)+ sin (2* pi* 50* t) signal to filter out the signal frequency of 5Hz)
- 2009-12-18 11:39:07下载
- 积分：1
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17conventional_multiuser
System will automatically delete the directory of debug and release, so please do not put files on these two directory.
- 2011-04-23 07:59:39下载
- 积分：1
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special-function-to-calculate-the
第14章 特殊函数计算.zip。是从书中光盘里直接拷贝的代码，放在这里，与大家共享，共同交流，希望对大家有帮助。(Chapter 14 of the special function to calculate the)
- 2012-03-27 11:09:23下载
- 积分：1
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pluton-model-pictures
matlab编程的模拟地质雷达探测的复杂岩体模型的图片(the matlab programming simulation of complex geological radar detection pluton model pictures)
- 2012-11-30 08:53:10下载
- 积分：1
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banggun_V4.6
有小波分析的盲信号处理，实现串口的数据采集，基于K均值的PSO聚类算法。( There Wavelet Analysis Blind Signal Processing, Achieve serial data acquisition, K-means clustering algorithm based on the PSO.)
- 2017-02-02 21:43:50下载
- 积分：1
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demo
小波用于CFA图像插值的源程序，2010年最新的论文。This is a demo program of color filter array (CFA) image color reproduction.
J. Tian, W. Yu and L. Ma, "Color filter array color reproduction using
cycle-spinning," International Journal of Electronics and Communications,
Vol. 64, No. 6, pp. 584-587, Jun. 2010.(This is a demo program of color filter array (CFA) image color reproduction.
J. Tian, W. Yu and L. Ma, "Color filter array color reproduction using
cycle-spinning," International Journal of Electronics and Communications,
Vol. 64, No. 6, pp. 584-587, Jun. 2010.)
- 2010-07-12 11:38:46下载
- 积分：1
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toolbox_signal
signal procesing toolbox
- 2009-05-08 08:15:50下载
- 积分：1
