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videoout
用matlab打开AVI文件,裁剪视频、转换成二值化视频并输出文件(Using matlab to open the AVI file, cropping video, convert the binarization video and output file)
- 2012-06-18 16:21:59下载
- 积分:1
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_time_frequency_toolbox
时频分析,用于时频分析,压缩文件,概率密度曲线 ,计算样本向量x的概率密度估计,返回在xi点的概率密度f,此时我们使用plot(xi,f)就可以绘制出概率密度曲线。(Time-frequency analysis, time-frequency analysis is used to compressed files)
- 2012-08-30 16:35:02下载
- 积分:1
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compressedsensing_OMP
说明: 压缩感知 正交匹配追踪一些人关心压缩感知与雷达成像,他们把稀疏表示放在最重要的地方,以为在雷达成像中成功实现压缩感知关键是稀疏表示;
事实上并不是如此。我们知道:压缩感知需要建立AX=B,且该方法具有较低的抑制信噪比能力;另外雷达成像的基础是雷达
信号与目标的相互作用,也就是电磁波与介质的相互作用,该相互作用是一个非常复杂的非线性问题,因此研究这个问题与
压缩感知的关系才是解决雷达成像问题的关键点所在。从另外一个角度来看,雷达成像中惯用的方法是匹配滤波,它之所以
能够处理低信噪比的问题,是因为它利用了回波数据的冗余信息。也就是目前雷达成像算法之所以成功的关键是具有足够
多的冗余信息。现在,在雷达成像中使用压缩感知恰好是反其道而行之!
(compressed sensing)
- 2011-03-24 15:17:21下载
- 积分:1
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UWB_Channel_IEEE_802_15_3a
UWB 有关的仿真程序,很全面,希望对大家有用。(UWB-related simulation program, very comprehensive)
- 2009-03-25 16:17:04下载
- 积分:1
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TSPconvhullcode
TRAVELING SALESMAN PROBLEM USING CONVHULL
- 2010-12-25 17:19:10下载
- 积分:1
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dianlixitongjianmoyufangzhen
《matlab/simulink电力系统建模与仿真》是一本针对电气工程及其自动化专业的mati,ab/simulink仿真入门教材。《matlab/simulink电力系统建模与仿真》涵盖了电力系统稳态分析、电力系统暂态分析、电力系统继电保护、高压直流输电、柔性输电以及风力发电等主干课程。(" Matlab/simulink power system modeling and simulation" is a mati for electrical engineering and automation professional, ab/simulink simulation primer. " Matlab/simulink power system modeling and simulation," covering the steady state power system analysis, power system transient analysis, power system protection, HVDC, FACTS and wind power and other main courses.)
- 2020-12-24 15:59:06下载
- 积分:1
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knn
基于MATLAB开发的,是一个不错的分类程序!(MATLAB-based development is a good classification procedure!)
- 2009-09-30 16:47:36下载
- 积分:1
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BPSK
matlab实现BPSK的调制,并用simulink进行仿真。(matlab achieve BPSK modulation, and simulink simulation.)
- 2008-04-24 22:16:15下载
- 积分:1
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laplace_demo
使用matlab去秀出Laplace Approximation to Posterior并绘出正确图表(Using matlab to show off Laplace Approximation to Posterior and draw the correct diagram)
- 2010-11-08 22:15:54下载
- 积分:1
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reparameterization
To obtain the reparameterization of Bezier curve which is widely used in CG and CAGD design. Include the computing of Bernstein basis. C1 continuous boundary is used to the course.(To obtain the reparameterization of Bezier curve which is widely used in CG and CAGD design. Include the computing of Bernstein basis. C1 continuous boundary is used to the course.iii nnn mmm nnn)
- 2009-05-16 07:36:49下载
- 积分:1