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rgb2hsv
fast color conversion from RGB to HSV for matlab
- 2009-10-30 07:51:34下载
- 积分：1
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DCT
Matlab code for image compression.
- 2013-02-08 14:56:32下载
- 积分：1
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qam_fb_gardner_symbol_farrow_sync_fb_phase_sync_a
QAM16. feed-back gardner symbol sync farrow interpolator decision feed-back phase sync gain control .simulink matlab 7.0.
- 2015-05-08 15:52:36下载
- 积分：1
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JJLine
说明： 一个简单ARX画线, f f(a simple line drawing,)
- 2006-03-02 14:53:11下载
- 积分：1
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neff
此编程是用于长周期光栅的有效折射率的求解(LPG s effective refractive index)
- 2012-07-04 11:11:31下载
- 积分：1
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M_P_O_8
八方向均值比例算子，对每个像素点取半径为r的矩阵，分成八个区域，计算均值比例，选取图像中的对比较为明显的区域(Mean proportion of the eight directions operator, a radius r of the matrix for each pixel is divided into eight regions, and calculate the mean ratio, the selected image of the more obvious contrast region)
- 2013-03-24 11:29:30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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xingbotiqu
提取故障发生时正向行波和反向行波的示例程序,本程序计算的是0模分量,设定仿真模型在0.035s时发生故障,故障分量取为从故障后的0.035s~0.039s减去故障前的0.015s~0.019s(Forward traveling wave and reverse traveling wave sample program to extract a fault occurs, the program calculates the 0-mode component, set the simulation model in 0.035s failure, the fault component is taken as from the failure 0.035s ~ 0.039s less before the failure 0.015s ~ 0.019s)
- 2013-05-18 09:42:11下载
- 积分：1
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while-language
Haskell code defining syntax und semantics of the "while language" with welltyped predicates. Inspired by "Semantics With Applications" (Nielson).
- 2014-02-17 23:08:57下载
- 积分：1
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PLL
Performance of Phase Lock Loop in fading channel
- 2011-06-24 13:54:44下载
- 积分：1
