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guided-filter-code
本文提出了一种滤波源码来简化图像抠图中的一个大型稀疏矩阵算法,从而优化了算法,提高了效率。(This paper presents a filter in the source code to simplify the image matting, a large sparse matrix algorithm, to optimize the algorithm and improve efficiency.)
- 2010-11-18 11:23:25下载
- 积分:1
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GA
说明: codingggg for bbo optimization
- 2012-01-20 22:38:06下载
- 积分:1
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Line-search-technique
关于最优化方法的Matlab仿真程序,线搜索技术。(Matlab simulation program optimization method, line search technique.)
- 2013-05-20 00:04:37下载
- 积分:1
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Codes_Comm_PPT
communication system
- 2013-04-29 15:01:12下载
- 积分:1
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SAR-matlab-BookPCodes
这里包括Mehrdad Soumekh的synthetic aperture radar signal processing with matlab algorithms英文书以及附带源代码,书中有详细的雷达信号处理方法,附带程序中的成像算法包括一维距离像、条带式、聚束式等多种模式的SAR成像。可以作为有一定SAR基础的同行的编程参考。 (The files include the book of synthetic aperture radar signal processing with matlab algorithms English books and its source code, the author is Mehrdad Soumekh. The imaging algorithm includes a one-dimensional range profile, band type, spotlight SAR imaging a variety of modes. SAR can be used as the basis of a certain peer programming reference.)
- 2020-12-01 17:29:26下载
- 积分:1
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ChirpBOK
该模型主要实现Chirp系统中Chirp信号的BOK调制,Chirp信号分为上扫频和下扫频信号,可以通过对正余弦信号进行BOK调制来产生。(This model mainly realize the BOK modulation Chirp Chirp signal in the system, under the Chirp signal is divided into the upper frequency sweep and frequency sweep signal, can pass to BOK is cosine signal modulation to produce.
)
- 2020-11-10 14:19:46下载
- 积分:1
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tyldfxdyMATLAB
现在的雷达都是在多脉冲观测的基础上进行检
测的,多个脉冲积累后可以有效地提高信噪比,从
而改善雷达的检测能力。积累处理可以在包络检波
前完成,称为检波前积累或者中频积累。信号在中
频积累时要求信号间有严格的相位关系,也就是说
信号是相参的,所以也称为相参积累。此外,积累
过程可以在包络检波后完成,称为检波后积累或者
视频积累。由于信号在包络检波后失去了相位信息
而只保留了幅度信息,所以检波后积累处理就不需
要信号间有严格的相位关系,因此这种积累又称为
非相参积累。实现非相参积累的方法有很多,例如
抽头延迟线积累(FIR 积累)器和反馈积累器。
()
- 2007-07-25 12:43:50下载
- 积分:1
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continuesignal
说明: 这个连续信号的表现图像,作为matlab领域中最常见的内容,可以掌握(The performance of the continuous signal image as a matlab most common content areas, can acquire)
- 2011-02-25 22:34:33下载
- 积分:1
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bbs_bbs1
盲信号分离源程序。包括FICA算法和INFOMAX短发(Blind signal separation source. Include FICA algorithms and INFOMAX short hair)
- 2009-11-26 21:59:42下载
- 积分:1
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71294140guzhangzhenduanprogram
EMD完整工具箱,可以在MATLAB环境下运行,适合于故障诊断中的信号处理。(EMD complete toolbox, you can run in the MATLAB environment, signal processing for fault diagnosis.)
- 2012-08-15 09:47:23下载
- 积分:1