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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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03-2D
matlab_入門程式範例台灣大學張智星教授撰寫(matlab entry program examples)
- 2015-01-29 13:35:49下载
- 积分:1
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exam25
这个程序是主要适用于matlab初学者,来学习如何绘制一个函数的三视图;(This program is mainly applied to matlab for beginners to learn how to draw a function of three views )
- 2013-12-06 16:56:32下载
- 积分:1
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channel_25996
说明: 3GPP SCM信道模型,根据TS25.996编写(3GPP SCM channel model)
- 2020-06-19 01:20:02下载
- 积分:1
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MATLAB智能算法
说明: 温克、孙克华,清华大学出版社。神经网络算法、遗传算法、粒子群算法、免疫算法、蚁群算法等等。(Neural network algorithm, genetic algorithm, particle swarm algorithm, immune algorithm, ant colony algorithm, etc.)
- 2021-01-04 21:08:13下载
- 积分:1
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vehicle-sub-system
用于蒙特卡洛monte calro仿真方法的模拟(For the Monte Carlo simulation method simulation monte calro)
- 2013-09-09 08:54:28下载
- 积分:1
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LCL_Filter_Design
LCL型滤波并网逆变器双环控制参数设计与优化,对工程实践的指导作用明显(LCL type filter and inverter loop control parameter design and optimization, the guiding role of engineering practice significantly)
- 2013-12-24 20:59:46下载
- 积分:1
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cssinger
基于“当前”统计模型和Singer模型的机动目标跟踪的matlab程序(Matlab program for maneuvering target tracking based on "current" statistical model and Singer model)
- 2021-04-11 13:38:58下载
- 积分:1
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ezw
一个简单的ezw编解码程序,希望对大家有所帮助。(one simple code about encoding and decoding。I hope it makes any help。)
- 2010-09-14 10:17:35下载
- 积分:1
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MATLAB
matlab的资料,功能齐全,帮助很大,完全免费,应用广泛(matlab)
- 2010-12-16 14:44:24下载
- 积分:1