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dddddd
:数字水印技术在数字产品的版权保护中起着非常重要的作用。概括了数字水印技术的现状及其基本原理,并
分析了变换域数字水印算法的优势,详细阐述了DCT 水印嵌入和提取算法的原理和步骤。最后在Matlab 平台下对DCT 数
字水印算法进行了仿真,仿真结果证实了DCT 算法的强健性和鲁棒性。(: digital watermarking technology in the digital copyright protection products played a very important role. Summarized the digital watermarking technology and the status of the basic principles and transform domain analysis of digital watermarking algorithm advantages, elaborate on the DCT watermark embedding and extraction algorithm theory and steps. Finally in Matlab platform for DCT digital watermarking algorithm for the simulation, Simulation results confirmed the DCT are strong and robust.)
- 2007-06-28 00:16:41下载
- 积分:1
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MCLab3_LMS_Implementation_noise
Matlab code for simulation of LMS algorithm
- 2013-12-27 17:14:32下载
- 积分:1
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all
说明: 本程序用于电子稳像,函数很多,也很全,都放在了一个文件里(This program for Electronic image stabilization, there are many functions)
- 2010-04-14 20:32:59下载
- 积分:1
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hanglishibi
行列式阶次辨识在白噪声的情况下通过计算DR的值得到最终的结果。(The order identification of the determinant in the case of white noise by calculating the DR' s worth to the final result.)
- 2011-04-24 12:18:13下载
- 积分:1
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FBGcmd
光栅的耦合模求解,分析了脉冲的传输特性,时延特性等(Grating coupled-mode solution, analysis of the pulse transmission characteristics, delay characteristics)
- 2011-09-18 14:23:18下载
- 积分:1
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Wavelet-1
小波分析课件--北京大学
不错的小波分析课件(wavelet analysis ppt--Beijing University)
- 2009-06-06 20:45:23下载
- 积分:1
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Transport_in_Groundwater_breakthorugh_curve.m
transport model of ground water with breakdown curve in matlab
- 2011-05-27 23:16:46下载
- 积分:1
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LMS
本代码是关于自适应波束形成的代码,基于matlab软甲,lms算法(The code is the code on the adaptive beamforming matlab soft shells, lms algorithm)
- 2012-12-05 20:58:28下载
- 积分:1
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horn-schunck
估计光流的经典算法H&S,经测试可以使用。(Estimates the optical flow for standard test sequences using H&S algorithm)
- 2009-11-24 11:03:22下载
- 积分:1
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malat
基于MFC编写的界面,用VC与matlab混编实现马拉特小波分解,有文档注释,适合初学者(
MFC-based interface prepared by VC and matlab mixed to achieve Marat wavelet decomposition, documentation notes, suitable for beginners)
- 2013-12-05 09:40:36下载
- 积分:1