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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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AdaptiveTurboCodedOFDM
Adaptive Turbocoded OFDM
- 2010-08-14 09:55:55下载
- 积分：1
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MATLAB
这是一份matlab的小程序集合，适合刚刚学习matlab的人使用的。(This is a Matlab program collection for just learn matlab use.)
- 2013-04-26 22:29:40下载
- 积分：1
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miaob
说明： 电子数字秒表（1． 开始时，显示“00”，第1次按下SP1后就开始计时。
（2． 第2次按SP1后，计时停止。
（3． 第3次按SP1后，计时归零
(Electronic digital stopwatch (1. Beginning to show " 00" , 1st time by pressing start after SP1. (2. The first two sub-prime mortgage SP1, the time to stop. (3. Article 3 times by SP1, the time go Zero)
- 2010-03-20 17:29:16下载
- 积分：1
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APIT_CS-2003-06
传统的近似三角形内点测试( APIT),即近似三角形内点测试定位算法,广泛应用于静态节点定位.结合粒子滤波提出改进算法,将APIT算法推广到节点动态定位.(Traditional approximate point inside the triangle test (APIT), namely the approximate point within the triangle test positioning algorithm, widely used in the static node localization. Combined with particle filter algorithm is proposed to improve the APIT algorithm is extended to the node dynamic positioning.)
- 2013-12-23 15:42:22下载
- 积分：1
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octave_m_file
讲述了如何在octave中 使用matlab的M文件，非常好用的啊！(Described how to use*.M file type from matlab in octave,good to use!)
- 2010-06-08 17:44:36下载
- 积分：1
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FFT2nd
matlab的FFT仿真文件，可以设置五种不同频率，幅值，初始想问的输入波形，并且通过FFT变换可以看到各个波形的频谱和相位。(The FFT simulation matlab file, you can set up five different frequency, amplitude, initial input waveform to ask, and you can see the spectrum and phase of each waveform by the FFT.)
- 2014-12-11 11:11:22下载
- 积分：1
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laplacian_enhancement
lapla图像增强，可用于图像的增强处理，以有利于后期的特征提取等应用(lapla image enhancement, can be used for image enhancement in order to facilitate the later feature extraction applications)
- 2010-11-21 13:43:53下载
- 积分：1
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libsvm
libsvm, a classical svm toolbox
- 2010-12-09 06:30:35下载
- 积分：1
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add-string
一小例子，关于tableview的，如下 (A small example, on the tableview, as follows)
- 2011-01-25 10:24:30下载
- 积分：1
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