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经典的Adaboost分类器训练过程详细的matlab代码解释,对做模式识别的人很有用-Classic Adaboost classifier training process explained in detail matlab code, to do pattern recognition is useful
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this paper has used two algorithms i.e local binary pattern and Log gabor filter for facial expression recognition.SVM and MDC are used as a classifier.Log gabor filter showed better performance than Local binary patter
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这是哈尔滨工业大学,电子与信息工程学院,模式识别课程,上机实验3,主要内容是使用matlab产生二维实验和测试样本,并采用最近邻和K近邻分类的方法对测试样本进行分类。完全自主敲写的代码,并运行通过-This is the Harbin Institute of Technology, School of electronic and information engineering, pattern recognition course, Experiment 3, the main conten
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线性分类器的设计
导入EXCEL表格
模式识别课程-Linear classifier design into EXCEL spreadsheet pattern recognition programs
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1_On the Dimensionality Reduction for Sparse Representation based
Face Recognition
2_Fingerprint Pore Matching based on Sparse Representation
3_Microaneurysm (MA) Detection via Sparse Representation Classifier with MA and
Non-MA Dictionary
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Linear classifiers in kernel spaces have emerged as a major topic within the field of machine learning. The kernel technique takes the linear classifier—a limited, but well-established and comprehensively studied model—and extends its applicability t
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Linear discriminant analysis (LDA) and the related Fisher s linear discriminant are methods used in statistics, pattern recognition and machine learning to find a linear combination of features which characterizes or separates two or more classes of
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统计模式识别工具箱(STPRTool 版本2.12 2013-09-12) 功能有线性判别函数、特征提取、密度估计和聚类、支持向量机、贝叶斯分类器、交叉验证等-Statistical Pattern Recognition Toolbox
Methods:
Fisher,PCA,GMM,K-means,SVM,Bayes classifier,Cross-validation,KNN,etc.
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模式识别线性判别的程序实现,产生两个二维正态分布随机样本,分别进行Fisher线性分类和感知器分类。其中main.m是主函数,将三个程序放在同一文件夹中,运行main.m即可得到分类结果。-Pattern recognition linear discriminant program implementation, generate two-dimensional normal random sample, were Fisher linear classifier and Perceptron
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SVM分类器,做的是模式识别的内容,两类四类分类器都有-SVM classifiers do is pattern recognition content classifier has four categories
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提出了基于主动学习SVM的局部放电模式识别方法。将主动学习的思想引用到“一对一”多分类SVM分类器,选用基于后验概率的釆样函数对放电样本进行选择,挑选出对分类器最有价值的样本进行训练。
-Puts forward the partial discharge pattern recognition method based on active learning SVM. Will reference to the one to one the ideology of active stud
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Gaussian classifier and some important homework material usual machine learning pattern recognition courses-Gaussian classifier and some important homework material usual machine learning pattern recognition courses
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模式识别重要分类器SVM工具箱,采用matlab实现-Important pattern recognition classifier SVM toolbox, adopting the matlab
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模式识别中Fisher线性分类器的Matlab实现,将随机数分类并人机交互地输入测试点。-Fisher linear classifier in pattern recognition written in Matlab. It generates random sample dots and input test samples via clicking.
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基于visualC++利用数字图像模式识别技术实现印刷体汉字的自动识别技术包括印刷体汉字特征定位及提取,分类器设计等连续过程。-Based visualC++ digital image pattern recognition technology for automatic identification technology, including continuous process printed characters printed characters feature location
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为了实现复杂环境下的人脸特征有效表达,提出一种改进的梯度方向直方图(HOG)人脸识别方法.首先以人脸图像网格作为采样窗口并在其上提取 HOG特征;然后将所有网格 HOG特征向量进行组合,实现整个人脸特
征表达;最后采用最近邻分类器进行识别.另外,比较了该方法与Gabor小波和局部二值模式(LBP)2种著名的人脸
局部特征表示方法的优劣.实验结果表明,在调优的 HOG参数下,在具有光照和时间环境等复杂变化的FERET人
脸库中,较少维数的 HOG特征比LBP特征有更好的表现,而且 HO
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将高维的模式样本投影到最佳鉴别矢量空间,以达到抽取分类信息和压缩特征空间维数的效果,投影后保证模式样本在新的子空间有最大的类间距离和最小的类内距离,即模式在该空间中有最佳的可分离性,与PCA区别:LDA考虑分类标签,属于有监督分类。-Linear discriminant analysis (LDA) is a generalization of Fisher s linear discriminant, a method used in statistics, pattern recognit
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贝叶斯分类器,自己这学期模式识别课程作业,可以有效准确分出两类别.-Bayesian classifier. This is a course assignment of pattern recognition in this semester, can effectively and accurately separate two categories. separated
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模式识别的贝叶斯公式进行设计分类器A Bayesian formulation for large data pattern recognition is designed for classifier-A Bayesian formulation for large data pattern recognition is designed for classifier
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模式识别线性分类器设计,用C语言写的模式识别大作业。-Pattern recognition linear classifier design, written in C language pattern recognition big job.
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