rpca

所属分类:图形图像处理
开发工具:matlab
文件大小:5KB
下载次数:87
上传日期:2008-08-26 15:15:52
上 传 者amu111111111
说明:  基于人脸检测的pca算法的matlab程序
(Face Detection Based on the PCA algorithm matlab program)

文件列表:
rpca\rpca\rob_pca.m (2792, 2001-03-09)
rpca\rpca\rpca.m (3890, 2001-03-09)
rpca\rpca\weighted_pca.m (1701, 2001-03-09)
rpca\rpca (0, 2006-06-14)
rpca (0, 2008-08-26)

This Software computes the Robust Principal Component Analysis or Robust Singular Value Decomposition explained in the references: REFERENCES: De la Torre, F. and Black, M. J., Robust principal component analysis for computer vision. Int. Conf. on Computer Vision 2001, Vancouver. De la Torre, F. and Black, M. J., A Framework for Robust Subspace Learning. In preparation. This is EXPERIMENTAL software, so with high probability is possible to have bugs. If you find any bug, please send an e-mail to ftorre@salleURL.edu. Use at your own risk. No warranty is implied by this distribution. There are three Matlab(it has been tested in version 5.3) programs: rpca: An example program of how to run RPCA rob_pca: Computes Robust PCA weighted_pca: Computes Weighted PCA data_2_days is a file containing the data gathered during 2 days with a static camera. Beware! you need at least a 800M RAM memory to run the algorithm in Matlab with this data! It takes several hours to converge! If you do not have this memory space, just compute the algorithm with half of the data (e.g. add this line after loading the data in rpca.m Data=Data(:,1:end/2);)

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