搜索资源列表
bipls
- 实现数据的后向偏最小二乘算法，适用于对大量光谱数据降维-backwards elimination of non-informative intervals the Leardi way
FastICA_25
- 使用matlab做的一个ICA的界面降维系统，具有很高档的使用价值，很多都是国外使用的东西-Use matlab do a ICA interface dimension reduction system, has the very high use value, many are foreign use thing
pca2
- PCA 主成分分析 特征抽取 特征降维 matlab实现-PCA principal component analysis feature extraction dimension reduction
2dkpcaP2dlda
- 2DPCA和2DLDA的结合程序,用来实现图像的降维功能-the combination of 2DPCA and 2DLDA，Used to achieve the image dimensionality reduction function
PCAPLDA
- 这是一个很好的人脸识别的程序，首先用PCA降维，然后用LDA方法进行分类，用的是ORL人脸库。-This is a good face recognition program, the first PCA dimension reduction, classification, and then using the LDA method, use the ORL face database.
sample-count
- 对样本进行主成分分析： 把原来多个变量划为少数几个综合指标的一种统计分析方法，是一种降维处理技术-Principal component analysis on the samples: the original more than one variable is designated as a few indicators of a statistical analysis method, a dimensionality reduction processing technology
Scp
- 这是对脑电波处理的共空间模式的matlab程序，主要是提取脑电波的空间特征，并进行降维，然后用支持向量机进行分类。-This is the space of brain wave processing of model of the matlab, mainly is the space of the brain wave characteristic extraction, and dimensional reduction, then classified by support vector
PCA
- 这是关于pca的文件，说明实现pca的降维-This is the file on pca, achieve pca dimensionality reduction
MYlle
- 对彩色图像的HSV模型中的各分量进行LLE降维-Each component of the color image in the HSV model LLE dimensionality reduction
lle
- LLE算法是一种非线性数据降维方法，其特点是简单。-LLE algorithm is a kind of nonlinear data dimension reduction method. Its characteristic is simple
LDA_ORL
- 如何使用matlab读取ORL图像,400张人脸，每类10张，一共40个类.并用LDA进行降维-how to use matlab to read ORL face images,400 face images of 40 people, 10 images per person. Then use LDA to reduce dimensionality
PCA
- 主分量分析的源代码，附有简单的解释说明，主要对图像矩阵做降维处理，适用多幅图像的变化检测-Principal component analysis of the source code, a simple explanation, the main image matrix reducing dimension, suitable for image change detection
nmf(text-classes)
- 该代码主要描述了如何用NMF用于文本分类，改方法主要讲述了NMF用与数据降维-NMF text classes
Case-27-genetic-algorithm
- MATLAB神经网络30个案例分析_案例27 遗传算法的优化计算——建模自变量降维的源代码及数据-MATLAB Neural Network Analysis of 30 cases _ Case 27 genetic algorithm optimization- modeling the independent variable dimensionality reduction of the source code and data
3dt
- 该程序仿真了空时自适应处理STAP里的降维算法3dt，并与最有空时处理的结果进行了比较-The program simulation results were compared with the dimensionality reduction algorithm in the STAP 3dt, and with the most free space-time adaptive processing
Improvements-of-object-detection
- 通过fisher对hog特征降维，并用于物体检测-We present a method for object detection that combines AdaBoost learning with local histogram features. On the side of learning we improve the performance by designing a weak learner for multi-valued features based on Weighte
lda
- 线性判别法（LDA），用来降维的，找了好久了，很好用-Linear discriminant method (LDA), used to dimensional reduction, for a long time, very good
DDDCCT_PCAi
- 离散余弦变换，然后主成分分析进行数据降维，用于于模式识别，如人脸识别，掌纹，表情，指纹等识别。 -Discrete cosine transform, and then principal component analysis for data dimensionality reduction ffor pattern recognition, such as face recognition, palmprint, face, fingerprint and other identific
dimensionality-reduction-methods
- 有关人脸识别降维方法的几篇较新的文献Several newer literature related to face recognition dimensionality reduction methods-Several newer literature related to face recognition dimensionality reduction methods
PCAdebianhua
- 这是一个基于matlab的一个pca变换，先从去均值处理，在降维，然后一些列变化-This is a based on the matlab a pca transform, first from to mean processing, on dimensional reduction, and then a few changes