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Description: 该工具箱专为模式识别定制，主要是数字图像识别，比如特征提取、图像分类、PCA、LDA、ICA、DCT、RBF、RBE、GRNN、KNN、minimum distance、SVM等等
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Size: 75694 |
Author: sj200410700225@163.com |
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Description: 用mushrooms数据对模式识别课程讲述的各种模式分类方法[线性分类，Bayesian分类，Parzen窗，KNN]和特征选择和降维方法[PCA,LDA]进行了模拟，并给出了各类分类方法的结果，-It s the simulations about linear classification ,Bayesian ,Parzen and KNN of pattern recognition .And ,It gives the results.
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Size: 24576 |
Author: yuanna |
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Description: matlab图像处理工具相，使用了主成分分析，ANN，SVM等方法。-This toolBox used in the image processing(feature extraction and classification)
PCA,LDA,ICA,DCT,RBF,RBE,GRNN,KNN,minimum distance,SVM, and others
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Size: 74752 |
Author: 大长今 |
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Description: 这是用pca lda knn进行分类的lda部分的代码-It is used to classify pca lda knn part of the code of lda
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Size: 1024 |
Author: shelley |
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Description: pca lda knn 进行分类的pca部分的代码-pca lda knn classification of the pca part of the code
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Size: 2048 |
Author: shelley |
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Description: In this paper, we show how support vector machine (SVM) can be
employed as a powerful tool for $k$-nearest neighbor (kNN)
classifier. A novel multi-class dimensionality reduction approach,
Discriminant Analysis via Support Vectors (SVDA), is introduced by
using the SVM. The kernel mapping idea is used to derive the
non-linear version, Kernel Discriminant via Support Vectors (SVKD).
In SVDA, only support vectors are involved to obtain the
transformation matrix. Thus, the computational complexity can be
greatly reduced for kernel based feature extraction. Experiments
carried out on several standard databases show a clear improvement
on LDA-based recognition
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Size: 2048 |
Author: sofi |
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Description: 对随机选择的iris数据，用LDA进行特征提取，然后用K近邻分类器分类的完整程序-Feature extraction using LDA,and perform classification via KNN
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Size: 3072 |
Author: 苗晨 |
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Description: 一个用PCA和LDA降维，并用knn分类的人脸识别例程-A dimension reduction using PCA and LDA, and face recognition with the knn classification routines
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Size: 4860928 |
Author: taoda |
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Description: 课程设计源代码，实现功能在文档内有介绍。内含knn、bayes识别及pca、lda进行特征提取多种算法，运行参照readme。-The project source code.The realized function is introduced in the pdf document in the files including knn,bayes classification and pcd,lda feature extraction algorithms.Please read readme.txt before running the program.
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Size: 1208320 |
Author: 潘阳 |
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Description: example: 演示程序
creatData:生成数据
creatTrainLabelMat:生成数据标签
LDA:提取fisherface
knnRecognition:knn分类器
knnsearch:knn搜索-example: demo creatData: generate data creatTrainLabelMat: generating data label LDA: Extract fisherface knnRecognition: knn classifier knnsearch: knn search
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Size: 211968 |
Author: pizzaa |
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Description: KNN是有监督的分类算法，将测试点归类为其K个进邻点中出现次数最多的类别。KNN_Cla
1.利用所有带标记的数据作为train数据，调用KNN分类函数KNN_Cla（）对整个图像进行分类，得到整个图像的分类结果图。
2.随机在所有带标记的数据中选择train和test数据（50 train数据，50 test数据）然后进行kNN分类。随机选择10次，计算总体分类精度OA，然后求平均结果，作为最终对算法的评价。K值依次选择1,3,5,7,9,11，分别用这6种K的取值进行kNN算法，得到每种K值下的总体分类精度OA，然后进行比较。再结合LDA算法，分别计算OA.-KNN algorithm and KNN and OA
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Size: 4952064 |
Author: gaojing |
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Description: lda+knn，人脸识别，有人脸库，在本站左加阔程序上修改-lda+knn face recognition
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Size: 3074048 |
Author: 何宝忠 |
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Description: fisher准则的pca人脸识别程序example: 演示程序
creatData:生成数据
creatTrainLabelMat:生成数据标签
LDA:提取fisherface
knnRecognition:knn分类器
knnsearch:knn搜索-Fisher criterion example: face recognition program PCA demonstration program
CreatData: generated data
CreatTrainLabelMat: generate data labels
LDA: extraction Fisherface
KnnRecognition:knn classifier
Knnsearch:knn search
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Size: 212992 |
Author: 郑儒楠 |
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Description: 人脸识别的matlab程序，包含有
example: 演示程序
creatData:生成数据
creatTrainLabelMat:生成数据标签
LDA:提取fisherface
knnRecognition:knn分类器
knnsearch:knn搜索-Face recognition matlab procedures, including a example: demo program creatData: generate data creatTrainLabelMat: generating data label LDA: extract fisherface knnRecognition: knn classifier knnsearch: knn search
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Size: 216064 |
Author: PP |
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Description: 基于LDA线性辨别分析的人脸识别算法，采用KNN分类器，可直接运行，自带数据库，识别率有88 。-LDA face recognition algorithm based on linear discriminant analysis, using KNN classifier, can be directly run, comes with a , the recognition rate of 88 .
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Size: 4245504 |
Author: |
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Description: 基于LDA和KNN的人脸识别MATLAB程序-Face recognition KNN program based on LDA and MATLAB
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Size: 211968 |
Author: lianchuang |
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Description: matlab code for lda and knn based classifier
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Size: 5120 |
Author: Anup |
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Description: 在MATLAB2014b版本，进行人脸识别，包含PCA降维、LDA线性判别、KNN最近邻算法等技术(In MATLAB2014b version, face recognition is carried out, including PCA dimension reduction, LDA linear discriminant analysis, KNN nearest neighbor algorithm and so on.)
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Size: 212992 |
Author: 俭任 |
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Description: 基于LDA的人脸降维，精度比二维LDA的要高，有一定的运用价值。(orl tensorflow LDA PCA)
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Size: 11648000 |
Author: switch2019 |
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