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DWT1

于 2008-03-21 发布文件大小:2KB

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数字水印在matlab下的ＤＷＴ仿真实现整个程序运行还行，共享给大家-jpeg of the Matlab Simulation, and the whole process has run OK, for everyone to share (Digital Watermarking in DWT under matlab simulation run also realize the entire process line, to share to everyone-jpeg of the Matlab Simulation, and the whole process has run OK, for everyone to share)

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bigPixel
显示梯度图像，寻找图像中最大像素值并找出边界。(show the gradient of a picture,find the edge of big pixel in a picture)

2010-07-28 09:38:05下载

积分：1
tuxianghuifu
图像恢复（复原）图像复原技术就是将图像退化过程模型化，并且采用相反的过程进行处理，以便复原出原始图像。例如，原始图像fig3_1.bmp由于退化变成了退化图像fig3_2.bmp。此图像的退化函数为：，其中，M=366，N=364。请采用全逆滤波和不同截止半径的逆滤波对其进行复原，并与原图像fig3_1.bmp进行比较。再采用维纳滤波对其进行复原，并与逆滤波结果进行比较。 (图像恢复)

2010-06-28 14:22:20下载

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avefilt
说明： matlab 自己编写的均值滤波适合图象处理(I have written matlab mean filter for image processing)

2011-03-18 20:45:01下载

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(2)
用matlab实现卡尔曼滤波，并且关键的地方有注释说明 (Kalman function programed by matlab)

2012-03-23 18:49:29下载

积分：1
wavelet_denoising3_20
这是利用二维小波分析对含高频噪声的图像进行消噪的例程，这里采用的是小波分解系数阈值量化法，(This is the routine use of two-dimensional wavelet analysis denoising images with high-frequency noise, the wavelet coefficients threshold quantization method used here,)

2013-03-28 18:08:33下载

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M_DSB_TC
When you make a DSB_TC Modulation, it is very useful.

2010-07-06 19:33:31下载

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lizi5-11
通信与系统仿真原理与无线应用第五章附录例5-11(Communications and System Simulation Principle and wireless applications Chapter V Appendix Example 5-11)

2009-03-11 15:56:55下载

积分：1
Space-Time-Wireless
《Introduction to Space-Time Wireless Communications 》By Arogyaswami Paulraj(Introduction to Space-Time Wireless Communications By Arogyaswami Paulraj)

2015-03-25 20:32:27下载

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Parallel_Optimization
Speeding Up Optimization Problems with Parallel Computing - Webinar - 10 August 2010

2012-08-01 01:45:54下载

积分：1
sanjiaowangge-qumian-chongjian
在MATLAB中将点云数据进行曲面重建，一个很好的例子。(To surface reconstruction of point cloud data in MATLAB, a good example.)

2020-12-04 09:29:24下载

积分：1

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