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SinWmk
余弦波是渐变的，当ωt+φ的取值变化量很小时，Y的变化量也是很微小的。余弦波的这一特性保证了嵌入水印后相邻字符灰度值差别不大，人眼无法识别，从而保证了水印的不可见性和图像质量。(Cosine wave is gradual, and when ωt+ φ values variation is very small, Y amount of change is very small. Cosine waves This feature ensures that watermarked gray value of adjacent character is not very different, the human eye does not recognize, thus ensuring the invisibility of watermark and image quality.)
- 2009-11-24 16:29:52下载
- 积分：1
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Spread-of-Internet-Rumours
选拨赛数学建模题目-网络谣言的传播模型。文件中包括题目、参考文献和matlab代码。basic.m中是最简化的模型，extend1.m中更进一步，算法中引入老年人和年轻人的活跃程度和对谣言的易信度的不同，beacons.m中再进一步引入网络警察角色来演化谣言的传播。(American Mathmetical Modeling Competition. Title:Spread of Internet Rumours.The file inclueds the title document,the reference literature and the MATLAB code.)
- 2013-08-14 18:31:10下载
- 积分：1
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NeuralNetworkMatlab
NeuralNetworkMatlab
神经网络讲义的matlab源代码(NeuralNetworkMatlab neural network overhead of Matlab source code)
- 2006-08-10 14:34:47下载
- 积分：1
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MUSIC_MVDR_SD
这个是空域MUSIC算法和MVDR算法。采用8阵元的均匀圆阵(This is the airspace MUSIC algorithm and MVDR algorithm. 8 element uniform circular arrays)
- 2020-08-17 12:08:24下载
- 积分：1
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BER--SNR--BER-plot-for-BPSK
Code matlab: BER,SER,SNR in cooperation network
- 2011-11-18 23:48:08下载
- 积分：1
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OMP
OMP算法，用于图像的重构过程中，比较经典，尤其是数字信号处理中(OMP algorithm for image reconstruction process, the more classic, especially in digital signal processing)
- 2011-11-27 16:23:22下载
- 积分：1
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111Gabor
有关gabor滤波的内容 效果很好 可以试试 有效果图(reference on gaborfiter and texture characteristics and works well petty good)
- 2015-03-12 20:50:07下载
- 积分：1
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respdemo
matlab程序，演示了如何画出系统时域和频域的step相应(This demo shows how to plot the time and frequency responses)
- 2009-04-02 17:13:58下载
- 积分：1
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csllab
about all filter related dprogram
- 2010-10-31 21:44:00下载
- 积分：1
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digital_image_processing
数字图像处理的基础知识，是冈萨雷斯的《数字图像处理》一书对应电子版(digital image processing)
- 2010-06-06 13:16:10下载
- 积分：1
