ACM - affordances
Jeanine K. Stefanucci
Michael N. Geuss
Sarah H. Creem-Regehr
William B. Thompson
David A. Lessard
Visual perception of ego-centric distance in real and virtual environments
A study of sitting and stair climbing
Interaction with an immersive virtual environment corrects users' distance estimates
Perceiving pictorial space
Does the Quality of the Computer Graphics Matter when Judging Distances in Visually Immersive Environments?
Body-scaled information for affordances