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Character-Recognition(Lib-SVM)
支持向量机的研究现已成为机器学习领域中的研究热点,其理论基础是Vapnik[3]等提出的统计学习理论。统计学习理论采用结构风险最小化准则,在最小化样本点误差的同时,缩小模型泛化误差的上界,即最小化模型的结构风险,从而提高了模型的泛化能力,这一优点在小样本学习中更为突出。SVM理论正是在这一基础上发展而来的,经过十几年的研究和发展,已开始逐步应用于一些领域。在解决小样本、非线性及高维模式识别问题中表现出许多特有的优势,已经在模式识别、函数逼近和概率密度估计等方面取得了良好的效果。( Support Vector Machine (SVM) is a new machine learning technique in recent years developed based on statistical learning theory (SLT). It wins popularity due to many attractive features and emphatically performance in the fields of nonlinear and high dimensional pattern recognition. The theory and algorithm of SVC is studied at first, then, simulation is to recognize handwritten numeral with the Lib-SVM toolbox. At last, we study the result, which shows that the SVC can do the classification problem with good performance, shorter operation time and is more suitable for real-time implementation.)
- 2011-05-22 08:57:15下载
- 积分:1
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2005
基于最小值选中次数的分离谱加权算法的超声信号处理方法研究(Outrageous weighting algorithm based on the minimum value of the selected number of sub ultrasound signal processing method)
- 2012-07-06 16:52:27下载
- 积分:1
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matlab3
matlab电网直流输电次同步振荡建模代码,完善建模信息(matlab Grid HVDC sub-synchronous oscillation modeling code, improve the modeling information)
- 2016-05-19 15:51:03下载
- 积分:1
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ofdmproj_win
一个OFDM系统的仿真程序。里面有程序的详细说明(An OFDM system simulation program. There are procedures for a detailed description of)
- 2008-05-17 11:22:15下载
- 积分:1
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LevelSet_ChunmingLi_v0
该程序时用于做图像分割源代码,应用水平集方法的,速度很快的一种方法(The program used to do image segmentation source code, application level set method, a method of fast)
- 2010-05-22 09:16:38下载
- 积分:1
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MATLAB
matlab命令大全,初学者必备啊~~~~~~~~~~~~~~~~~~~~~~~~(matlab command Daquan, beginners must-ah ~~~~~~~~~~~~~~~~~~~~~~)
- 2010-05-27 10:57:52下载
- 积分:1
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Matlab-by-S.J.Chapman
本书把MATLAB 当作一种技术编程语言来教,向学生展示如何编写简洁高效,有充分
根据的程序。本书不主张把MATLAB 数以百计的函数全部介绍给大家,而是教给学生怎样
使用MATLAB 语言,以及如何使用网上在线工具去加载你所需要的函数。本书的前六章是
“编程设计介绍”的课程,专门为大一的工科学生而设计编写的。这部分内容以9 周,每周
3 个小时教学为宜。其余的章节涵盖了一些高级的主题,例如输入输出接口(input/output
interfaces)和图形用户界面(GUI)。这些章节可能需要更长时间的学习,也可以作为使用MATLAB 的工科学生和有经验的工程师的参考。(The book as a technique to MATLAB programming language to teach, to show students how to write a simple and efficient, there is a sufficient basis for the program. This book does not advocate a function of all the hundreds of MATLAB to introduce to you, but to teach students how to use MATLAB language, and how to use on-line tools to load the function you need. The first six chapters of this book is " designed to introduce programming" course, designed for freshman engineering students designed to write. This part to nine weeks, three hours a week teaching appropriate. The remaining chapters cover some advanced topics, such as input and output interfaces (input/output interfaces) and graphical user interface (GUI). These chapters may take longer to learn, you can also use MATLAB as a reference for engineering students and experienced engineers.)
- 2015-01-28 16:44:11下载
- 积分:1
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pca_demo
编写PCA算法的程序,对想要学习如何利用PCA算法进行故障诊断的同学很有帮助!( a PCA algorithm program, for the person who want to learn how to use PCA algorithm for fault diagnosis of classmates the progran is very helpful!)
- 2013-05-09 17:29:46下载
- 积分:1
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gskmadechar
基于matlab的图像检索,供大家学习参考。(Matlab-based image retrieval, for them to learn from the reference.)
- 2009-05-12 11:12:46下载
- 积分:1
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MCM_latex_Template
latex的模板,适用于各种学术论文的排版,简单易用,可操作性强。(latex template for a variety of publishing academic papers, easy to use, easy to operate.)
- 2010-10-31 17:53:29下载
- 积分:1