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watermark_2
提出了一种离散小波变换域实现图像水印的方法。这种算法充分利用小波变换的特点,把原始图像及水印图像塔式分解,在多分辨率分解后的相同的频段来嵌入水印信息。该方法也利用了人眼视觉特性,算法简单而有效。实验证明,该算法较好地解决了水印不可见性与鲁棒性之间的矛盾,对常见的水印攻击都有较强的鲁棒性。(presents a discrete wavelet transform domain image watermarking method. This algorithm using wavelet transform characteristics, the original image and the watermark image tower decomposition, Multiresolution decomposition in the same frequency band to the embedded watermark. The method has also been used HVS, the algorithm is simple and effective. Experiments show that the algorithm can solve the watermark is visible with the robust nature of, common to have more attacks watermark robustness.)
- 2007-04-17 17:05:15下载
- 积分：1
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cloudcontr-1_0
骨架。点云的提取。是国外的一篇论文。写的非常不错，采用Matlab实现。(Skeleton. Point cloud extraction.)
- 2020-11-02 15:09:53下载
- 积分：1
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ilya2
Hello. Im russ student and I love all of U. All right, I need a sleep.
- 2015-03-26 07:47:50下载
- 积分：1
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onduleur
some simulation of dtc coommand my name is belmhel ahmed my tel 0797611456
- 2009-05-24 23:04:46下载
- 积分：1
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Grey-prediction[GM(1
灰色预测[GM(1,1) ]MATLAB程序(已经测试运行)(Gray prediction [GM (1,1)] MATLAB program (test run))
- 2012-08-31 08:05:45下载
- 积分：1
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QPSK_ERROR_RAYLEIGH
这个程序是用格雷码的基带仿真，在加高斯白噪声的情况下仿真ber和ser曲线(the purpose of this m-file is to show a baseband simulated version of QPSK with Gray coding( Rayleigh multipath and AWGN added) which may give valid results)
- 2021-03-16 22:39:21下载
- 积分：1
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incremental_svm
这个套件包含了C + +实现"减量和增量支持向量机学习"，根据Cauwenberghs和Piggio他们的matlab实现。(This package contains a c++ implementation of "Incremental and Decremental Support Vector Machine Learning, Cauwenberghs and Poggio" based on their
matlab implementation.
Getting started
- make (to compile)
- ./inc_svm 1 data_kernel.txt (to train and cross-validate)
- ./inc_svm 1 diabetes_kernel.txt)
- 2012-05-11 03:48:10下载
- 积分：1
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Euler-circle
matlab程序，Fleury算法,在一个Euler图中找出Euler环游(Matlab program, Fleury algorithm, to find the Euler around in a Euler diagram)
- 2013-11-08 19:06:15下载
- 积分：1
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shuju.xls
性指标的价值函数达到最小。FCM与HCM的主要区别在于FCM用模糊划分，使得每个给定数据点用值在0，1间的隶属度来确定其属于各个组的程度。与(indicators of the value of minimizing function. HCM FCM with the main difference is fuzzy FCM, broken down to make each set of data points with the value 0, one of the membership to determine its belong to the group level. And)
- 2007-06-15 15:58:01下载
- 积分：1
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transmitter
基于OFDM的接收机部分,关于插入导频和训练序列的对比(pilot insert, PN insert, channel estimation based on DTMB)
- 2012-10-06 19:13:07下载
- 积分：1
