搜索资源列表
LDA
- LDA 的matlab源码实现,Jonathan Huang编写的,是目前唯一可用于且正确的源码,可用于图像特征降维
PCA+LDA
- PCA(主成分分析法)、LDA(线性判别法) 两种方法是主要的线性降维法,有很好的效果,希望对大家能够有用!
LDA代码
- 用PCA降维的LDA代码 用Matlab写的先用PCA降维的LDA代码。
LDA.线性决策分析
- 线性决策分析,一个最经典的线性降维方法,也是最经典的最简单的监督学习算法,A CLASSICAL LINEAR DISCRIMINANT ANALYSIS
LDA-Reconginatin Matlab LDA降维经典程序
- Matlab LDA降维经典程序 外国人Jonathan Huang写的LDA matlab程序,用于多维特征的降维 -Matlab LDA dimension reduction procedures foreigners Jonathan Huang classic written LDA matlab program for multi-dimensional characteristics of the dimension reduction
PCA_LDA.rar
- 《机器学习》课上的作业,PCA和LDA降维,尽管网上很多,但很少注释,另外细节上也没注意。这里有很详细的注释。另外还附上一个Naive贝叶斯分类器,大家可以作比较。附带的图像包是OLR人脸。ReducedDim为想要提取的特征数,不是百分比!," Machine learning" classes on the homework, PCA and LDA dimensionality reduction, even though a lot of online, but f
dimreduce
- 普通降维方法汇总,PCA,LDA,isomap-Summary of general dimension reduction methods, PCA, LDA, isomap .......
lda
- 非线性降维方法 可以应用于高维数据的机器学习-Nonlinear dimensionality reduction methods can be applied to high-dimensional data, machine learning
drtoolbox.tar
- 这是一个MATLAB工具箱包括32个降维程序,主要包括 pca,lda,MDS等十几个程序包,对于图像处理非常具有参考价值- ,This Matlab toolbox implements 32 techniques for dimensionality reduction. These techniques are all available through the COMPUTE_MAPPING function or trhough the GUI. The following techn
lda
- lda 源码。用来为数据降维,使得识别率有所提高。-lda source code. Is used for data dimensionality reduction, making the recognition rate increased.
PCA
- 主成分分析的代码,降维的工具,特征提取降维的工具-PCA code
lda
- 一个基于人耳模式识别的lda算法,可实现对高维矩阵的降维。-A pattern recognition based on human ear lda algorithm can realize high-dimensional matrix of dimension reduction.
PCAandLDA
- 用pca 和 lda 实现数据的降维,加快机器的特征提取的速度。-Pca and lda of data with dimension reduction, feature extraction to speed up the speed of the machine.
facepcalda
- 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
LDA
- 模式识别LDA算法代码,基于LDA降维的遥感图像分类,使得降维后的数据具有最好的类别可分性。-LDA pattern recognition algorithm code
LLE
- lle降维,可以参考非线性降维的方法,感觉没lda好用,比pca还行(LLE dimension reduction)
lda-0.2-matlab.tar
- lda降维方法源码,lda 方法有很牛逼的降维效果,对分类精度有很大的提升(lda dimension reduction method source code, lda method is very Niubi dimension reduction effect, classification accuracy has greatly improved)
LDA人脸识别程序
- 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.)
LDA_ FDA_with_tutorial
- LDA降维是常用的降维手段之一,是常用的有监督学习降维工具。这个文件对其产生W后的使用进行了简要说明,使用W进行最终的降维可以得到十分漂亮的分析结果(在数据分布符合假设分析的情况下。)(LDA dimension reduction is one of the commonly used dimensionality reduction methods. It is a commonly used supervised learning dimensionality reduction tool
tensorflow-knn-双向LDA
- 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)