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ARMA11_P311
autoregressive moving average model grade 1,1
- 2011-04-20 23:08:51下载
- 积分:1
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ypsy
向音频信号加入伪随机序列的的音频水印源码(to the audio signal to the pseudo-random sequence of audio watermarking FOSS)
- 2007-04-08 14:23:05下载
- 积分:1
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BUCKfangzhen
BUCK电路电感电容的选取,仿真电路,有干扰时的仿真波形(The BUCK conveter)
- 2011-08-14 22:08:12下载
- 积分:1
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dcthide
dct隐写技术matlab实现资料。算法原理:通过在一个图像块中调整两个DCT系数的相对大小,隐藏秘密信息。
将载体图像分为8×8的块,做二维DCT变换
用来表示选中的两个系数的坐标对于第i bit秘密信息
if(要隐藏信息‘1’)
make
else
make
逆DCT变换,还原图像
(dct steganography matlab implementation information. Algorithm principle: an image block by adjusting the relative size of the two DCT coefficients, hidden secret information. The vector image is divided into 88 blocks, making two-dimensional DCT transform coefficients used to represent the coordinates of the selected two for the first i bit secret information if (to hide information ' 1 ' ) make else make the inverse DCT, restore image)
- 2013-11-01 19:47:13下载
- 积分:1
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gffquickview
读取gff图像的matlab源码,外文开源网站内容(Read gff image matlab source code, foreign language open-source web content)
- 2010-03-15 11:03:33下载
- 积分:1
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Matlab-Basics
matlab basics include the vector arrays, matrix manupulation, inputs and outputs and plotting in general and 2d and functions & Iterations
- 2012-05-06 10:44:02下载
- 积分:1
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two_joint_workspace
利用matlab的simulink进行两杆的工作空间仿真(workspace simulation using matlab)
- 2013-08-13 11:03:30下载
- 积分:1
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mxiaobo
小波分析的基本理论,内容全面,包括matlab实现小波分析的实例和源代码,适合学习小波分析和研究。(The basic theory of wavelet analysis is comprehensive, including examples and source code matlab wavelet analysis, the suitable learning wavelet analysis and research.)
- 2013-03-22 16:29:29下载
- 积分:1
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fitNESS
几个经典的测试函数,sphere schaffer ackel girewank rosenbrock(Several classical test functions, sphere schaffer ackel girewank rosenbrock)
- 2013-10-29 09:48:25下载
- 积分:1
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buck11
BUCK的simulink开环程序,有兴趣的可以看一下 (buck open loop perform)
- 2013-10-31 17:20:29下载
- 积分:1