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lsb_embed1
数字水印lsb算法。matlab实现。空域算法,替换各像素最低位,不可见性较强,适用于脆弱水印。(Lsb watermarking algorithm. matlab implementation. Airspace algorithm, replacing the lowest level of each pixel, invisible and strong, suitable for fragile watermarking.)
- 2011-04-20 17:23:13下载
- 积分:1
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Solvers
这里包含了很多压缩感知的解决方案算法,请下载下来详看。不同于上一个。(This contains a lot of compressed sensing algorithm solutions, please download detailed look. Unlike the previous one.)
- 2015-06-02 16:44:33下载
- 积分:1
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LPG
Plots of power and phase of two modes in transmission gratings(Long period gratings).
both numerical and analytical methods
- 2009-11-20 01:51:02下载
- 积分:1
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BOTZ
Robot controll using Matlab
- 2012-05-04 18:49:09下载
- 积分:1
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17869313Cross-Correlation-Target-Image-Detection
说明: 交叉相关 图像处理 matlab程序 2D图像(Cross-correlation image processing matlab)
- 2010-04-12 20:35:03下载
- 积分:1
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bin
this is program to to add noise to an image,you have to first set path to "C:dspprojects"and copy any image(512*512) to that path...
- 2013-01-07 11:15:32下载
- 积分:1
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PMSM
PMSG base on slip mode,can be successfully run in simulink.
- 2012-11-06 15:36:06下载
- 积分:1
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双模式过调制控制角与调制比关系
SVPWM过调制双模式算法中控制角与调制系数的曲线关系matlab仿真及pdf文献(Curve Relation Between Control Angle and Modulation Coefficient in SVPWM Overmodulation Dual-mode Algorithms)
- 2020-09-24 16:37:49下载
- 积分:1
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程序1.0
说明: 假定均匀线列阵的阵元数为16。入射平面波为是频率为62.5Hz的正弦信号。阵元间距为波长的1/2。系统采样频率为1kHz,观测时间为0.4s,阵列加权方式为均匀加权,分别给出:
(a)当平面波信号分别从0, 10, 20, 30, 40, 50, 60, 70, 80, 90, 100度方向入射时,主瓣指向90度方向的波束形成器的输出序列。(It is assumed that the number of elements of uniform linear array is 16.The incident plane wave is a sinusoidal signal with a frequency of 62.5Hz. The element spacing is 1/2 of the wavelength. The sampling frequency of the system is 1 kHz.The sampling frequency of the system is 1 kHz, the observation time is 0.4 s, and the array weighting mode is uniform weighting.)
- 2019-05-03 16:59:59下载
- 积分:1
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用户数据拟合
说明: matlab kmeans 聚类算法
%X,样本(行为样本,列为属性)
%idx,返回每个样本的类别,1,2,...,k
%k,聚类数量(matlab kmeans clustering algorithm)
- 2021-02-20 10:00:41下载
- 积分:1