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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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Tutorial-Unlock-Huawei-All-versi
for share to all member
- 2011-01-21 16:12:23下载
- 积分：1
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Diffuse.m
Creates the diffuse noise for a set of microphones in a closed room with various powers based on the positions of the microphones.
- 2013-08-21 17:18:04下载
- 积分：1
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package_emd
黄锷论文中EMD和HHT的源程序，已经打包压缩,解压后可以使用(Wong Ngok paper on EMD and HHT source, has been packaged compression, decompression can be used after)
- 2013-09-25 10:55:31下载
- 积分：1
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cljs
基于Matlab的电力系统潮流计算程序源码,包括PQ分解法计算和牛顿拉夫逊发计算两部分，通过输入玩家参数信息可以计算电网潮流(EP system fucking english)
- 2013-12-31 15:36:15下载
- 积分：1
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CurveLab
curvelet变换的经典快速工具箱，不够20个字(curvelet transform classic fast Toolbox)
- 2010-12-26 08:41:38下载
- 积分：1
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esCARAbajo
Reconocimiento de rostros
- 2013-11-19 08:42:41下载
- 积分：1
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RotorReferenceFrame
rotor reference frame model of induction motor
- 2013-12-16 02:35:08下载
- 积分：1
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CharacterCodingException
A {@code CharacterCodingException} is thrown when an encoding or decoding error occurs.
- 2013-12-06 12:23:23下载
- 积分：1
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BodeExamples
以Matlab为应用，比较详细地介绍了如何画波特图的一些例子。(Examples on Bode Plot.)
- 2009-04-23 23:04:21下载
- 积分：1
