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HistBackground
函数HistBackground功能是将高速公路的视频文件中的多帧图片利用统计直方图的方法提取不含运动车辆的背景，(Function HistBackground function is to freeway video files of images using statistical histogram to extract the background without moving vehicles,)
- 2010-07-26 09:57:42下载
- 积分：1
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wavelet
贝叶斯和通用阈值软阈值图像去噪方法MATLAB程序，希望对大家有帮助，仅供大家参考，希望有用(Bayesian and universal soft-threshold threshold Image Denoising MATLAB program, we want to help, only for your reference and hope be useful)
- 2009-11-06 11:47:18下载
- 积分：1
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migration
克希霍夫偏移，有限差分偏移，频率—波数域偏移(Kirchhoff migration, finite difference migration, the frequency- wavenumber shift)
- 2011-10-17 14:14:46下载
- 积分：1
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circuit-and-system-using-matlab
本书介绍使用ＭＡＴＬＡＢ进行电路、信号与系统的分析，主要内容有三篇：学用ＭＡＴＬＡＢ、
电路分析、信号与系统分析。第一篇为ＭＡＴＬＡＢ语言的基础知识，介绍ＭＡＴＬＡＢ数值计算、
程序设计、符号运算及图形绘制方面的功能和指令。第二篇为ＭＡＴＬＡＢ在电路分析中的应
用，按电路分析的三大基本内容分章：电阻电路、动态电路的时域分析、频域分析。本篇除介
绍使用ＭＡＴＬＡＢ进行电路分析的基本方法外，还给出了作者自编的通用符号电路分析程序
ｓａｎａ．ｍ，它使线性电路的分析问题变得十分简单。第三篇主要配合高等教育出版社出版、赵
录怀等编的《信号与系统分析》教材编写，共七章：信号的可视化、ＬＴＩ系统的时域数值分析、
拉普拉斯变换、ｚ变换、连续时间信号与系统的傅里叶分析、离散时间信号与系统的傅里叶分
析、模拟与数字滤波器。(This book describes the circuit, signal and system analysis using MATLAB main content three: Learning with MATLAB
Circuit analysis, signals and systems analysis. MATLAB language basics first describes the MATLAB numerical calculation,
Program design, symbolic computation and graphics rendering functions and instructions. Second MATLAB in circuit analysis should
With three basic circuit analysis is divided into chapters: resistive circuits, dynamic time-domain circuit analysis, frequency domain analysis. This in addition to referral
Shao circuit analysis using MATLAB, but also gives the universal symbol circuit analysis program of self
sana. m, it is very simple linear circuit analysis. The third major with the Higher Education Press, Zhao
Recorded pregnant edited "Signals and Systems Analysis" textbook written seven chapters: the visualization of the signal, LTI system time domain numerical analysis,
Laplace transform, z transform, continuous-time signals and systems, Fourier an)
- 2013-03-26 09:47:30下载
- 积分：1
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S-72_2205_tut3_solutions_2011
QAM constellation with noise and channel(QAM constellation)
- 2012-01-05 03:59:35下载
- 积分：1
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GrTheory
GrTheory - Graph Theory Toolbox.
Functions:
grBase - find all bases of digraph
grCoBase - find all contrabases of digraph
grCoCycleBasis - find all independent cut-sets for a connected graph
grColEdge - solve the color problem for graph edges
grColVer - solve the color problem for graph vertexes
grComp - find all components of graph
- 2014-02-06 02:17:02下载
- 积分：1
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nearestneighbour
searching nearest neighbor in a network
- 2010-12-03 13:47:29下载
- 积分：1
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HHT_DailyBuild_ultimate
有关于数字信号处理方面的，比较新的HHT希尔伯特黄变换实例，里面有HHT的工具箱，HHT对电弧故障的数据分析，神经网络运算，并且配套了说明文档。绝对是自己研究的成果，是良好的学习工具！(HHT Hilbert Huang Transform instance, there are HHT toolbox, HHT arc fault data analysis, neural network computing, and supporting the documentation. Is a good learning tool!)
- 2014-10-21 19:19:17下载
- 积分：1
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grav_plot
地球物理勘探中重力资料解释的主要目的是由地表观测值推断地下可能存在的密度分布。众所周知,任何一组重力数据都可能由无数个密度分布所引起。即使假设了重力异常是由具有均匀密度差的单一地质体产生的,也得不出唯一的解。画图(Gravity geophysical exploration data interpretation main purpose is inferred from surface observations may exist underground density distribution. Is known, any set of data may be provided by gravity density caused numerous. Even assuming that the gravity anomaly is determined by having a uniform density difference arising from a single geological body, they have no unique solution. Paint)
- 2013-11-21 23:46:56下载
- 积分：1
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guangdechuanbo
一束光通过一个透明圆柱体，圆柱后有一个屏幕，程序最终反映屏幕上的
图象随圆柱半径的变化而变化。其中光强分布是采用相干叠加原理，因为其中采
样点数目不足，所以光强分布的结果和真实的有一定差距。增加采样点数目和改
变采样点范围能够改善输出光强的结果逼真程度。(一束光through a transparent cylinder, a cylindrical post-screen process will ultimately reflect the on-screen image with the cylindrical radius change. Light intensity distribution of which is the principle of coherent superposition, because the insufficient number of sampling points, so light intensity distribution of the results and have some real gaps. Increase in the number of sampling points and to change the scope of sampling points can improve the outcome of the output light intensity the degree of realism.)
- 2007-11-06 20:59:25下载
- 积分：1
