ReadMe.txt

This solution contains source code from Keze Wang's research projects: 
http://vision.sysu.edu.cn/project/PISA/

The source code is for educational and research use only without any warranty; 
if you use any part of the source code, please cite related papers.

If you have any question about the code, please email kezewang@gmail.com

This code only test on windows 64 bit system with visual studio 2010.