|Code Listing by B H Sri Hari|
Let the input to this function be X, an m x n matrix. Also, let Y be the output. This function does the following.
Y(:,i) = X(:,i) - mean(X(:,i)), for i = 1 to n
This function normalizes the columns of a given matrix. That is it makes l2 norm of each column to 1.
In this we implement the face recognition algorithm proposed in
"Robust Face Recognition via Sparse Representation." by
John Wright, Allen Yang, Arvind Ganesh, Shankar Sastry, and Yi Ma. IEEE Transactions on Pattern...
All files and free downloads are copyright of their respective owners. We do not provide any hacked, cracked, illegal, pirated version of scripts, codes, components downloads. All files are downloaded from the publishers website, our file servers or download mirrors. Always Virus check files downloaded from the web specially zip, rar, exe, trial, full versions etc. Download links from rapidshare, depositfiles, megaupload etc not published.