@article{Amirshahi_2011_SVD,<br>  title = {Human Optic Sensitivity Computation Based on Singular Value Decomposition},<br>  journal = {Optica Applicata},<br>  author = {Seyed Ali Amirshahi and Farah Torkamani-Azar},<br>  year = {2012},<br>}<br>