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Description: PcA和Fisher方法的人脸识别,希望对大家有用，-PcA Fisher and methods of face recognition, we hope to useful,
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Size: 410670 |
Author: 周敬 |
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Description: 现有的代数特征的抽取方法绝大多数采用一维的方法，即首先将图像转换为一维向量，再用主分量分析（PCA）,Fisher线性鉴别分析（LDA）,Fisherfaces式核主分量分析（KPCA）等方法抽取特征，然后用适合的分类器分类。针对一维方法维数过高，计算量大，协方差矩阵常常是奇异矩阵等不足，提出了二维的图像特征抽取方法，计算量小，协方差矩阵一般是可逆的，且识别率较高。-existing algebra feature extraction method using a majority of the peacekeepers, First images will be converted into one-dimensional vector, and then principal component analysis (PCA), Fisher Linear Discriminant Analysis (LDA), Fisherfaces audits principal component analysis (KPCA), and other selected characteristics, then use the appropriate classification for classification. Victoria against an excessive dimension method, calculation, covariance matrix is often inadequate singular matrix, a two-dimensional image feature extraction method, a small amount of covariance matrix is usually reversible, and the recognition rate higher.
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Size: 2513 |
Author: 小弟 |
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Description: PcA和Fisher方法的人脸识别,希望对大家有用，-PcA Fisher and methods of face recognition, we hope to useful,
Platform: |
Size: 410624 |
Author: 周敬 |
Hits:
Description: 现有的代数特征的抽取方法绝大多数采用一维的方法，即首先将图像转换为一维向量，再用主分量分析（PCA）,Fisher线性鉴别分析（LDA）,Fisherfaces式核主分量分析（KPCA）等方法抽取特征，然后用适合的分类器分类。针对一维方法维数过高，计算量大，协方差矩阵常常是奇异矩阵等不足，提出了二维的图像特征抽取方法，计算量小，协方差矩阵一般是可逆的，且识别率较高。-existing algebra feature extraction method using a majority of the peacekeepers, First images will be converted into one-dimensional vector, and then principal component analysis (PCA), Fisher Linear Discriminant Analysis (LDA), Fisherfaces audits principal component analysis (KPCA), and other selected characteristics, then use the appropriate classification for classification. Victoria against an excessive dimension method, calculation, covariance matrix is often inadequate singular matrix, a two-dimensional image feature extraction method, a small amount of covariance matrix is usually reversible, and the recognition rate higher.
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Size: 2048 |
Author: 小弟 |
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Description: pca,用在人脸特征识别中,fisher线性判别
kpca,dwt2-pca used in facial recognition, fisher linear discriminant kpca, dwt2
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Size: 1129472 |
Author: verochen |
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Description: 主元分析，还不错，希望对大家有帮助
主元分析，还不错，希望对大家有帮助-Principal component analysis, but also good, and they hope to have everyone help PCA, but also good, and they hope to have everyone help
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Size: 3072 |
Author: 阿里夫 |
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Description: fisher-LDA原理的详细讲解，英文，模式识别方面会很有帮助-fisher-LDA principle of detailed briefings, English, pattern recognition will be helpful
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Size: 60416 |
Author: 宋小伟 |
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Description: 最经典的人脸识别中的fisherface代码，在此之前要对特征空间降维，通常采用PCA降维，此代码基于降维实现类间与类内比值的最大化。-The most classic Face Recognition fisherface code, in this feature space prior to dimensionality reduction, PCA dimensionality reduction is usually used, this code-based dimensionality reduction to achieve between-class and category to maximize the ratio.
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Size: 1024 |
Author: heying |
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Description: 运用fisher方法进行pca降维和Lda特征提取的人耳识别。-Use fisher method Lda PCA dimensionality reduction and feature extraction to identify the human ear.
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Size: 1024 |
Author: 秦晴 |
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Description: 人脸识别的经典算法的完美结合，PAC与FISHER算法C++实现，首先通过PCA进行维数约简，然后通过FISHER进行最有利的方向投影。识别效率是所有监督学习的上限。-Face Recognition Algorithm for the perfect combination of classic, PAC and FISHER algorithm C++ Realize, first of all carried out through the PCA dimension reduction, and then through to the most favorable FISHER projection direction. Recognition efficiency is all supervised learning ceiling.
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Size: 758784 |
Author: NEO |
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Description: pca+fisher是将核函数应用到人脸识别研究中去-pca+ fisher is the kernel function is applied to face recognition research go
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Size: 11264 |
Author: zhangwenming |
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Description: PCA+Fisher人脸识别，已在ORL人脸库上测试，效果不错-face recognition,including PCA and Fisher methods.
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Size: 3072 |
Author: fuyanjun |
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Description: 文档中包括两个文件：分别是pca人脸识别分析以及fisher人脸识别分析。文中代码包括详细的注释，读者一旦下载很快就可以上手！代码中的相关理论可以参考Dota的《模式分类》一书！- The archive consists of two documents: PCA face recognition and Fisher face recognition analysis. Text codes include detailed notes, readers will soon be able to comprehend it, once started! The relataed theory can be referred to Dota s masterpiece:《pattern classification》!
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Size: 3072 |
Author: feixiaoxing |
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Description: Fisher Linear Discrimination Analysis源码，程序带selfdemo演示-flda code
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Size: 1024 |
Author: yuxin |
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Description: 线性判别分析（LDA，全称Fisher Linear Discriminant Analysis）算法的C#实现源码，根据stprtool box for matlab中的LDA.m编写。用到MathNet库做相关的矩阵运算，使用zedgraph控制绘图。有简单的测试数据。- C# source code of linear discriminant analysis (LDA, full name of the Fisher Linear Discriminant Analysis) algorithm , according to LDA.m of stprtool box for matlab . Use MathNet library to do matrix operations,and use zedgraph control for drawing. Thers has a simple test data.
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Size: 435200 |
Author: 李洪涛 |
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Description: PCA和fisher人脸识别代码，有详细注释
能直接用-two algorithms about pca and LDA,it s very simple and useful
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Size: 582656 |
Author: cxianfa |
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Description: pca+fisher 人脸识别MATLAB程序，附加图像数据库，适合简单的人脸识别。
-pca+ fisher face recognition program using MATLAB , adding image database for easy recognition.
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Size: 271360 |
Author: 海棉宝宝 |
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Description: 利用pca和LDA对人脸的图像先进行降维再辨别分析来实现人脸识别-Pca and LDA using the images of human faces to reduce the dimensions first and then discriminant analysis to achieve recognition
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Size: 4096 |
Author: 左坚 |
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Description: 本程序实现了pca，fisher实现人的脸布表情的识别，很精确的分辨率，运行速度很快，具有很高的识别效果-This application implements pca, fisher realize people face cloth expressions of the recognition, very precise resolution, running fast and has high recognition effect
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Size: 701440 |
Author: sun |
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Description: 本程序实现了pca,fisher实现人的脸布表情的识别，具有很精确的分辨率，运行速度很快，能有效地分辨出各种表情-This application implements fisher realize people face cloth expressions of the recognition, has the very accurate resolution, run very fast, can effectively distinguish all kinds of expression
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Size: 2700288 |
Author: |
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