40 search results - page 1 / 8 » Modeling Human Bipedal Navigation in a Dynamic Three Dimensi... |
HCI
2007
13 years 6 months ago
2007
The current research sought to construct a computational model of human navigation for virtual three dimensional environments. The model was implemented within the ACT-R cognitive ...
APGV
2006
ACM
13 years 11 months ago
2006
ACM
Navigating through large virtual environments using a headmounted display (HMD) is difficult due to the spatial limitations of the tracking system. We conducted two experiments t...
SIGGRAPH
1997
ACM
13 years 9 months ago
1997
ACM
Virtual colonoscopy is a non-invasive computerized medical procedure for examining the entire colon to detect polyps. We present an interactive virtual colonoscopy method, which u...
CSCWD
2009
Springer
13 years 11 months ago
2009
Springer
This work presents a methodology to formally model and to build collaborative three dimensional interaction tasks in virtual environments using three different tools: Petri Nets, ...
CHI
2008
ACM
14 years 5 months ago
2008
ACM
Motion constraints providing guidance for 3D navigation have recently been suggested as a way of offloading some of the cognitive effort of traversing complex 3D environments on a...