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Description: 多尺度第二代小波中的bandelet的变换。需要全部程序上网站。 http://lcd.siva.free.fr/where_is_the_starlet.html 里面有关于小波变换、Bandelet、Curvelet、等等，所有关于“let"的都有了。而且给出了所有有关信息的链接，可节省相当的检索资料的时间。 -Multiscale second generation wavelet transform of the bandelet. Need all the procedures on the web site. Http :// lcd.siva.free.fr/where_is_the_starlet. html inside on the wavelet transform, Bandelet, Curvelet, etc., all on the "let" can have everything. But given all relevant information links can save considerable time retrieval of information.
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Author: 刘二 |
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Description: ADAPTIVETHRESHOLD An adaptive thresholding algorithm that seperates the foreground from the background with nonuniform illumination-ADAPTIVETHRESHOLD An adaptive threshold ing algorithm that separates the foreground fr om the background with nonuniform illuminatio n
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Description: FR共轭梯度算法求极小值。y为给定函数，x为函数变量，x0为搜索起始点
返回值fm为极小值，xm为极小值点-FR conjugate gradient algorithm for the minimum. y for a given function, x as a function of variables, x0 the starting point for the search to return to the value of fm for the minimum, xm for the minimum point
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Size: 1024 |
Author: 夏巍 |
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Description: stanfod大学一个博士编写的PS_INSAR处理程序，fr-University stanfod prepared by Dr. PS_INSAR a process, fr
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Size: 195584 |
Author: 陆运 |
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Description: 最优化方法的一些基本算法的实现：1，0.618法；2，牛顿法；3，改进牛顿法；4，FR法；5，DFP法-Ways to optimize some of the basic algorithm implementation: 1,0.618 method 2, Newton' s method 3, improved Newton method 4, FR Act 5, DFP method
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Size: 226304 |
Author: 屠志海 |
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Description: MIMO ofdm in matlab anal-MIMO ofdm in matlab analysys
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Size: 983040 |
Author: channa2017 |
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Description: Write a Matlab program which solves the initial value problem
y
= (xy − y2)/x2, y(1) = 2,
by the order four Runge-Kutta method, over the interval [1, 3] using steps of h = 1/128. The exact solution to
this problem is given by y(x) = x/(ln x + 1/2).
Your program should display a plot of the Runge-Kutta solution and the exact solution on the same axes
and should print out the norm of the relative error of the numerical solution. Be sure to label the x,y axes of
the plot and to put a title on the plot.-Write a Matlab program which solves the initial value problem
y
= (xy − y2)/x2, y(1) = 2,
by the order four Runge-Kutta method, over the interval [1, 3] using steps of h = 1/128. The exact solution to
this problem is given by y(x) = x/(ln x+ 1/2).
Your program should display a plot of the Runge-Kutta solution and the exact solution on the same axes
and should print out the norm of the relative error of the numerical solution. Be sure to label the x,y axes of
the plot and to put a title on the plot.
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Size: 1024 |
Author: liuzhenghao |
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Description: Skin Detection 膚色偵測+辨識 利用Ycbcr做膚色偵測
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Author: paul |
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Description: 使用直接模拟蒙特卡罗法的Matlab编程，里面三个算例，如湖面积、资产路径等的概率求解法～-Vincent Leclercq, The MathWorks, 2007
vincent.leclercq@mathworks.fr
Ths is the set of files (with the powerpoint presentation, in french or in english) used for the Webinar "Simulation de Monte Carlo en MATLAB".
- The first demo (LakeArea, run MainLakeArea) is computing the size of a polyogon using a MC approach
- The second demo (PortSim, run WebinarScript) can do 2 things: First, we genrate some equity paths, to verify the lognormality If changing the mode to OptionPricing (uncomment one of the first line),
then those spaths will be used for pricing an asian option
- the 3rd Demo,in myMC (run MonteCarlo.m) , show how to simulate some corelated asset paths
- The 4th demo, (run VanillaPricingUsingDifferentMethods.m in the VarReduction folder) , wil compare th results obtrtain byt differents reduction of Variance technics or "quasi" 礛ont Carlo simultion using Hamlton and sobol Sequences
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Size: 397312 |
Author: 杨强 |
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Description: 线性判别分析(LDA)是一种较为普遍的用于特征提取的线性分类方法。但是将LDA直接用于人脸识别
会遇到维数问题和“小样本”问题。人们经过研究，通过多种途径解决了这两个问题并实现了基于I,DA的人脸识
别 文章对几种基于LDA的人脸识别方法做了理论上的比较和实验数据的支持，这些方法包括Eigenfaces、Fish—
erfaceS、DLDA、VDLDA及VDFLDA。实验结果表明VDFLDA是其中最好的一种方法。-Low—dimensional feature representation with enhanced discriminatory power is of paramount importance to face
recognition(FR)system．Linear Discriminant Analysis(LDA)is one of the most popular linear classification techniques of
feature extraction。but it will meet two problems as computational challenging and “small sample size’’when applying to
face recognition directly．After studying people solve the two problems through several ways and realize the face recogni—
tion based on LDA． The short paper here makes compare on theory and experimental data analysis on several Face
Recognition system using LDA—Based Algorithm，such as Eigenfaces(using PCA)，Fisherfaces，DLDA，VDLDA and VD—
FLDA．The experimental results show that the VDFLDA method is the best of al1．
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Size: 222208 |
Author: 费富里 |
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Description: 无约束优化FR算法的MATLAB实现源代码（不精确一维搜索）-FR algorithm for unconstrained optimization MATLAB implementation source code (inexact one-dimensional search)
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Size: 1024 |
Author: 赵凡 |
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Description: face detection + SVM in matlab
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Size: 159744 |
Author: kianoosh |
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Description: 很好的一个人脸识别系统，AT&T人脸数据库-face recognition system，Latest FLASH player，att_faces
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Size: 12352512 |
Author: 陈泽丰 |
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Description: matlab tutorial fr-matlab tutorial free
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Size: 133120 |
Author: rais |
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Description: Lib for matlab, a good libaray fr the begneers
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Size: 4608000 |
Author: Ahsan |
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Description: matlab程序，1文件功能用FR共轭梯度法求解无约束问题，2、3文件分别表示目标函数和梯度-matlab program, a file function with FR conjugate gradient method for solving unconstrained problems, 2,3 document represent the objective function and gradient
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Size: 1024 |
Author: 张婧茹 |
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Description: 提供了FR和HS共轭梯度法的算法，编程是用matlab实现的-FR and HS provides a conjugate gradient method algorithm, programming is achieved using matlab
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Size: 1024 |
Author: xiaocao |
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Description: Application form original for matlab and recognition form for matlab and palm print
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Size: 86016 |
Author: lzefj |
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Description: 共轭梯度法，一种适合于研究生最优化方法课程的小程序，基于matlab的一个算例仿真-Conjugate gradient method, which is suitable for most graduate programs applet optimization, simulation based on a study of matlab
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Size: 3072 |
Author: CHEN |
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Description: 分别用最速下降法、FR共轭梯度法、DFP法和BFGS法求解一个典型数学优化问题。(A typical mathematical optimization problem is solved by steepest descent method, FR conjugate gradient method, DFP method and BFGS method respectively.)
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Size: 59392 |
Author: stlu2008 |
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