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lsb
用matlab实现的基于LSB的数字水印算法。算法可以在BMP灰度图像中嵌入水印,水印信息为二值图像,并将其扩展到与原始图像同样大小,进行重复嵌入,提高鲁棒性。同时算法中给出了PSNR值以评价水印图像的效果,(Using matlab realize the number of LSB-based watermarking algorithm. Algorithm can be embedded BMP gray image watermark, watermark information for the binary image, and its expansion to the original image the same size, the repetition of embedding, improve robustness. At the same time algorithm PSNR values are given to evaluate the effect of watermark images,)
- 2007-09-30 18:55:44下载
- 积分:1
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7
说明: 一些基本的Matlab动画程序,可以使初学者了解动画程序的应用。(Some basic Matlab animation program that allows beginners to understand the application of animation process.)
- 2009-01-01 13:08:59下载
- 积分:1
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Householder
本程序是利用Householder变换分解得到Q,U(This program is using Householder transform decomposition of Q, U)
- 2012-03-26 15:30:08下载
- 积分:1
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chp2ex1gui
GUImatlab程序负载的特性变化导致电源功率变化的不同(GUImatlab program characteristics of the load changes lead to changes in the different power supply
)
- 2011-11-26 00:10:17下载
- 积分:1
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YICHUAN
基于遗传算法的阵列信号幅相误差校正,通过遗传算法来校正阵元通道的幅度误差和相位误差(Correction of genetic algorithm based on array signal amplitude and phase error, amplitude error by genetic algorithm to calibrate the sensor channel and phase error)
- 2021-03-16 16:09:22下载
- 积分:1
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compound
simulatin of short shant dc motor in matlab simulink by a very simple way
- 2012-02-14 23:50:05下载
- 积分:1
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mimo
matlab中的mimo仿真源代码,欢迎下载使用(Simulation of MIMO matlab source code, welcome to download)
- 2007-11-12 16:48:53下载
- 积分:1
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lpcfit
提取语音信号的lpc参数可调用lpcfit.m 程序(voice signal from the lpc parameters of available procedures lpcfit.m)
- 2007-04-22 16:01:52下载
- 积分:1
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my_harris
Harris角点检测,用于图像的匹配等!
直接运行,没有错误!(Harris corner detection for image matching! Run directly error!)
- 2013-03-30 22:33:14下载
- 积分:1
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TestED
本程序实现了java调用matlab功能,java向matlab传得参数是一个wav文件的地址(This program implements the java call matlab functions, java matlab pass to get a wav file parameter is the address of)
- 2011-12-16 18:41:33下载
- 积分:1