http://www.libspark.org/wiki/saqoosha/FLARToolKit/en

 Example:

Bruce Lee AR Demo (by 梦飞)

http://blog.80s.net.cn/?p=522

GE AR Demo

http://ge.ecomagination.com/smartgrid/?c_id=Matter#/augmented_reality

Living Sasquatch

http://www.livingsasquatch.com/

Ronald Chevalier

http://ronaldchevalier.com/mindportal/

Nissan:

http://www.youtube.com/watch?v=C6Ayc5Tb9vI

Macro Tempest

http://www.engadget.com/2009/04/30/marco-tempests-augmented-reality-card-trick-makes-david-copperf/