www.pudn.com > denoise_iccv09.rar > license.txt, change:2011-01-24,size:363b

This software is free for academic use only. 
For other usage, please contact the author: julien.mairal@m4x.org

When this software is used in an academic work, we kindly ask to cite the following paper: 

J. Mairal, F. Bach, J. Ponce, G. Sapiro and A. Zisserman. Non-Local Sparse Models for Image Restoration. International Conference on Computer Vision, 2009.