Xianshi Xie
Qiufeng Lin
Haojie Wu
Gayathri Narasimham
Timothy P. McNamara
John Rieser
Proceedings of the 7th Symposium on Applied Perception in Graphics and Visualization - APGV ’10
Affordance Judgments in HMD-Based Virtual Environments: Stepping over a Pole and Stepping off a Ledge