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DCT_Qutization_watermarking
DCT_Qutization_watermarking基于DCT量化水印算法(DCT_Qutization_watermarking quantization watermarking algorithm based on DCT)
- 2009-11-19 13:44:45下载
- 积分：1
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20060816
以网格作为逻辑结构，具有高联通，低负载，扩展性强的特点。经分析表明，该方案更高效、安全、抗攻击能力更强。(To the grid as a logical structure, with high Unicom, low load, expansion and strong features. The analysis shows that the program more efficient, safe, stronger anti-attack capability.)
- 2010-03-10 13:43:30下载
- 积分：1
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ngineering-simple-filtering-GUI-
工程简易滤波的GUI界面以及源程序代码，包括平均滤波法等等(The engineering simple filtering GUI interface as well as source code, including average filtering method)
- 2012-08-29 21:45:10下载
- 积分：1
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1DAirybeam
程序1实现了一维Airybeam的三维图形，从x-y面可以看出Airybeam的传输轨迹，三维图形的z轴是光强；
程序2实现了1维Airybeam的轨迹控制，通过改变wm和wg的值可使光强的最大值在任意位置。(A three-dimensional graphics program to achieve a one-dimensional Airybeam the xy plane can be seen Airybeam transfer trajectory, and three-dimensional graphics z-axis is the light intensity
2 implements the program track 1-dimensional Airybeam control, by changing the value of wg wm and the light intensity at an arbitrary position allows the maximum.)
- 2015-03-24 16:07:08下载
- 积分：1
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Bilateral-Filtering
双边滤波器对图像去噪，可以很好的保存边缘，matlab源码，附参考图(Bilateral filter denoising well preserved edge, matlab source code attached with reference to FIG.)
- 2012-11-18 22:41:48下载
- 积分：1
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4444444444
matlab工具箱的详细介绍，利于读者快速学习和掌握，灵活方便的编写程序(matlab toolbox detailed introduction, which will help readers gain a quick study and master, flexible programming)
- 2009-03-17 10:16:24下载
- 积分：1
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OFDM_matlab
ofdm系统的简单仿真，基于matlab环境，可以借此更好的理解ofdm传输原理(simple simulation ofdm systems, based on the matlab environment, can take a better understanding of the principle of ofdm transmission)
- 2009-05-01 08:24:06下载
- 积分：1
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yjz
利用matlab实现语音高频提升，即预加重处理。(Matlab voice high frequency boost that is pre-emphasized.)
- 2013-03-11 19:24:04下载
- 积分：1
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min-distance
几个比较经典的算法，用来解决最短路径问题(to solve the min-distance problem)
- 2018-01-27 22:29:20下载
- 积分：1
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GARCH_n
estimates a GARCH(1,1) under the assumption that residuals are normal
- 2015-01-01 19:33:55下载
- 积分：1
