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一个 PCA 算法的matlab程序
- 主成分分析(PCA)算法是用于简化数据的一种技术,对于某些复杂数据就可应用主成分分析法对其进行简化。-principal component analysis (PCA) algorithm is used to simplify the technology of data, For some complex data can be applied Principal Component Analysis streamline its
pca-matlab-code
- pca主成分分析算法matlab源码,利用matlab实现pca算法。-pca principal component analysis algorithm Matlab source, using Matlab achieve pca algorithm.
PCA-SIFT
- 结合PCA的尺度不变特征变换(SIFT)算法源代码,可用于图像目标检测和识别。-combine PCA scale-invariant feature transformation (metabolism) algorithm source code, images can be used to target detection and identification.
15883822pcasift-0.91nd
- pca sift,比SIFT速度快,匹配精度高,-pca sift, faster than the sciences, matching high precision,
pca
- PCA主元分析法进行特征提取,再进行人脸识别-PCA principal component analysis method for feature extraction, and then carried out face recognition
pca
- matlab实现PCA进行的人脸识别源程序,基本的功能实现,做为基础-matlab realize PCA for face recognition source code, the basic function of the realization, as a basis for
pca
- 关于matlab主元分析的一个简单的实例,可供初学者参考学习。-Matlab PCA on a simple example of reference for beginners to learn.
PCA
- PCA算法Matlab实例,有详细的中文注释-PCA algorithm Matlab examples detailed Chinese Notes
pca
- PCA算法程序设计步骤: 1、去均值 2、计算协方差矩阵及其特征值和特征向量 3、计算协方差矩阵的特征值大于阈值的个数 4、降序排列特征值 5、去掉较小的特征值 6、去掉较大的特征值(一般没有这一步) 7、合并选择的特征值 8、选择相应的特征值和特征向量 9、计算白化矩阵 10、提取主分量 -PCA algorithm programming steps: 1 to mean 2, calcu
PCA
- 这是有关PCA算法的论文,是从万方数据库下载的。-This is the thesis PCA algorithm is downloaded from the万方database.
pcasift-0.91nd.tar
- PCA-SIFT实现图像的不变性特征提取,利用主元分析提取SIFT特征,提高了效率.-PCA-SIFT invariant image feature extraction, using principal component analysis extracted SIFT features, improved efficiency.
PCA-SIFT
- 共享主成份尺度不变变换PCA-SIFT代码,用于SAR图像配准,希望对各位雷达爱好者和SAR工作者有用!-Principle component analysis, PCA- Scale invariant feature transform-SIFT used for SAR processing.
pca-sift
- 原作者的pca-sift程序,对Lowe的sift做了一定改进。-The original author of the pca-sift procedures, Lowe' s sift made certain improvements.
PCA-SIFT
- 一个基于matlab语言的编程,可以实现对人脸的识别算法-A matlab-based programming language can be achieved on the human face recognition algorithm
pca-sift
- sift code,希望对大家有用-sift code............................
pca-sift
- pca-sift算法的实现,采用vc2008开发环境,进行开发,独立运行-pca-sift algorithm, using vc2008 development environment to develop, operate independently
pca-sift
- Using C + + language of the PCA-SIFT algorithm, can be used for visual odometer feature extraction and matching results with good match
PCA-SIFT
- PCA-SIFT算法的实现,PCA-SIFT是对SIFT算法的改进,用PCA替代SIFT算法中的第四步,提高了效率,且准确率更高-PCA-SIFT algorithm implementation, PCA-SIFT SIFT algorithm is an improved SIFT algorithm with PCA instead of the fourth step, improve efficiency, and highe
sift-algorithm-pcasift-asift-csift
- 一些有关SIFT衍生算法的资料,包括ASIFT, CSIFT, PCA-SIFT, SURF算法,中英文都有,很有价值-Some of the SIFT algorithm is derived, including ASIFT, CSIFT, PCA-SIFT, SURF algorithm, in each category, great value
PCA-SIFT
- PCA-SIFT在Unix/Linux下的实现-PCA-SIFT in the Unix/Linux implementation under