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sift

于 2010-11-09 发布 文件大小:2KB
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代码说明:

  提取图像sift特征,并且showkey函数在图像上直观的显示出来(Sift extracted image features, and showkey function in the image displayed on the intuitive)

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  • YALMIP
    matlab编程中所需要的优化工具箱,可对波形进行优化等(matlab programming required in the optimization toolbox, optimization of the waveform can be)
    2011-04-20 16:31:53下载
    积分:1
  • mtlabxianxin
    用来实现纠错码中的仿真程序。调试过,确实是可以用的。包括仿真模型。(error-correcting codes used to achieve the simulation program. Debugging off, it can indeed use. Including the simulation model.)
    2007-04-03 21:36:26下载
    积分:1
  • Functions_nee_amma
    It is amplitude shift keying
    2010-11-14 14:53:11下载
    积分:1
  • 1052
    MATLAB源码,preprocessing.m: preprocess the picture including:Wiener filter; meddle value filter, change a gray picture to a binary one and then get the skeleton. centralizing.m: input the source picture output the core point of the fingerprint. samfun.m: generate the sample pattern automatically, which is used to sample the fingerprint. gabor2d_sub: get gabor filter. varpic.m: calculate variance picture(MATLAB source, preprocessing.m : preprocess the picture including : Wiener filter; meddle value filter, change a gray picture to a binary one and then get the skeleton. centralizing.m : input the source picture output the core point o f the fingerprint. samfun.m : generate the sample pattern automatically, which is used to sample the fingerprint. gabor2 d_sub : get gabor filter. varpic.m : calculate variance picture)
    2006-12-09 19:45:06下载
    积分:1
  • pppi
    比较经典的电机仿真 用于直流电机的研究 毕业设计中也可用到(The classic motor simulation graduation design for DC motor can also be used to)
    2013-03-08 12:00:53下载
    积分:1
  • chapter-8--A-solved-problem-on-transfer-function-
    erikson chapter8 solved problems
    2013-12-27 11:34:35下载
    积分:1
  • gey
    计算关联度,本方法使用的是归一化的方法,和传统的经典关联度计算方法相比较,增加了对各个权重的分析和计算,使结果更加有说服力。(Correlation calculation, this method uses the normalized method, and the traditional classical correlation method compared to an increase of weights of the various analysis and calculations makes the results more convincing.)
    2010-01-03 16:44:37下载
    积分:1
  • FLDA
    使用Fisher线性鉴别分析(FLDA)方法在ORL人脸数据库上进行人脸识别试验。ORL标准人脸库共包含40人,每人10幅共400幅BMP图像。(The use of Fisher linear discriminant analysis (FLDA) at Ways on ORL face database for face recognition test. Standard ORL face database contains a total of 40 people, 10 per person a total of 400 BMP images.)
    2009-03-07 20:13:17下载
    积分:1
  • PSO
    Global Optimization Toolbox provides methods that search for global solutions to problems that contain multiple maxima or minima. It includes global search, multistart, pattern search, genetic algorithm, and simulated annealing solvers. You can use these solvers to solve optimization problems where the objective or constraint function is continuous, discontinuous, stochastic, does not possess derivatives, or includes simulations or black-box functions with undefined values for some parameter settings.
    2011-01-19 01:18:42下载
    积分:1
  • matlab1
    matlab5.3版的介绍书籍,很全面,对于刚开始入手学习的新手不错(matlab5.3 version of the introduction of books, very comprehensive for the novice just starting to learn a good start)
    2011-09-18 10:42:38下载
    积分:1
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