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SVD_DWTimage
说明： 提出了一种新的基于离散小波变换(DWT)与奇异值分解(SVD)相结合的数字图像水印算法。该算法将原始图像作小波分解并将小波分解得到的低频子带进行分块，对每一块进行奇异值分解后，选取每块中最大的奇异值通过量化的方法嵌入经过Arnold置乱后水印信息。(A new wavelet transform based on discrete (DWT) and Singular Value Decomposition (SVD) combination of digital image watermarking algorithm. The algorithm for wavelet decomposition of the original image and wavelet decomposition low-frequency sub-band are divided into blocks, each a singular value decomposition, the selection of each block by the largest singular value methods to quantify Arnold scrambled after embedding the watermark .)
- 2020-12-20 11:49:08下载
- 积分：1
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Writing_Fast_Matlab_Code
Writing_Fast_Matlab_Code(Writing_Fast_Matlab_Code )
- 2006-05-26 14:24:04下载
- 积分：1
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calll2bp5
绘制带通滤波器的图形 坐标的对应关系已改 同时绘图 data:12.12(Bandpass filter graphics rendering coordinate correspondence has been changed while the drawing data: 12.12)
- 2010-05-08 19:56:55下载
- 积分：1
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Matlab-codes
This file contains two ways for generating two independent random Gaussian variables with Matlab.it is so useful in simulation of communication channels.
- 2011-01-28 06:02:33下载
- 积分：1
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MATLAByanzou
用Matlab演奏经典曲目卡农、最炫民族风、青花瓷、新贵妃醉酒，很多歌曲都可以使用此方法(Using Matlab played classics Canon, and most unusual national wind blue and white porcelain, New Drunken Beauty, a lot of songs can use this method)
- 2013-05-11 21:36:19下载
- 积分：1
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matlab_plante
matlab的车票毕业设计实现，希望有用(Graduation tickets matlab realize, I hope useful)
- 2016-01-19 12:38:27下载
- 积分：1
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MATLABNeuralNetwork_2010_P286
MATLAB神经网络30个案例分析,比较适合学习神经网络或者数学建模的童鞋。(MATLAB Neural Network)
- 2014-12-02 19:20:45下载
- 积分：1
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Fresnel
fresnel衍射传播函数，可以计算光波衍射过程(fresnel diffraction spread function can be calculated light wave diffraction process)
- 2015-01-12 19:03:03下载
- 积分：1
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Jack_Rental
jack rental example with reinforcement learning
- 2015-03-14 01:35:07下载
- 积分：1
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ComplementFilter
互补滤波，应用在INS和磁罗盘融合姿态解算，详细说明(Complementary filtering, application integration attitude in solving INS and magnetic compass, a detailed description)
- 2015-09-04 14:13:31下载
- 积分：1
