Yohan Baillot Simon Julier Dennis Brown Mark A. Livingston A Tracker Alignment Framework for Augmented Reality. 142-150 2003 conf/ismar/2003 ISMAR http://csdl.computer.org/comp/proceedings/ismar/2003/2006/00/20060142abs.htm db/conf/ismar/ismar2003.html#BaillotJBL03