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BPSK
简单数字调制编程,方便初学者学习
简单数字调制编程,方便初学者学习(Simple digital modulation program, easy for beginners to learn simple programming of digital modulation, easy for beginners to learn)
- 2010-12-30 12:45:32下载
- 积分:1
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fangtiu_v33
现代信号处理中谱估计在matlab中的使用,主要是基于mtlab的程序,实现了图像的灰度化并进一步用于视频监视控。( Modern signal processing used in the spectral estimation in matlab, Mainly based on the mtlab procedures, Achieve a grayscale image and further control for video surveillance.)
- 2017-01-06 10:31:36下载
- 积分:1
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安全数组
一个对数组越界检查的小程序(one pair of arrays of small cross-border inspection procedures)
- 2004-12-15 19:13:24下载
- 积分:1
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gmcal
用于计算灰度系统GM(1,1),计算关联度、残差和预测结果等内容,欢迎指正。(useful to solve the GM promblem. )
- 2012-05-19 11:13:27下载
- 积分:1
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TP1
The median filter is normally used to reduce noise in an image, somewhat like the mean filter. However, it often does a better job than the mean filter of preserving useful detail in the image.
- 2012-06-06 06:43:18下载
- 积分:1
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BAYES
有几类样本点,利用BAYES分类器求出其分界面,并分析这类分类器的特点。(There are several types of sample points, using BAYES classifier obtained its sub-interface, and analyze the characteristics of such classification.)
- 2011-08-11 16:40:06下载
- 积分:1
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chuong-trinh-ver-2.0
This paper presents a novel algorithm of hiding
secret messages by applying mathematical lemmas and
information theory. The proposed algorithm can hide more
information with acceptable embedded rate and achieves
requirements of information hiding algorithm and simply
information extracting. The main idea is applying modern
algebra to solve the information hiding problem in multimedia.
In order to prevent some attacks on stganography, hidden
initial bits of image data pixels are chosen randomly. The
extracted information are achieved without the reference of the
original image and extracted keys. The experiment results
show that our approach is effective and reliable.
- 2014-02-20 20:49:27下载
- 积分:1
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thearrayantennainwirelesscommuincation
移动通信中的阵列天线技术,主要讲智能天线和波束形成。PDF 书籍(the array antenna tech in wireless commuincation, smart antenna and beamforming.)
- 2010-11-28 12:47:45下载
- 积分:1
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Gaussian_Pyramids
基于高斯滤波器的图像压缩算法。可以处理真彩图和灰度图,相当实用。(Gaussian filter based on image compression algorithms. Can handle true color pictures and grayscale, quite useful.)
- 2010-01-08 10:39:58下载
- 积分:1
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avar
计算Allan方差,用于导航数据分析,对于学习allan方差有一定帮助(Allan variance calculation for navigation data analysis, learning allan variance of some help)
- 2014-12-15 11:20:57下载
- 积分:1