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APGV
2009
ACM
137views Visualization» more  APGV 2009»
16 years 1 months ago
Transitional environments enhance distance perception in immersive virtual reality systems
Several experiments have provided evidence that ego-centric distances are perceived as compressed in immersive virtual environments relative to the real world. The principal facto...
Frank Steinicke, Gerd Bruder, Klaus Hinrichs, Mark...
APGV
2006
ACM
140views Visualization» more  APGV 2006»
16 years 19 days ago
Large displays enhance spatial knowledge of a virtual environment
Previous research has found performance for several egocentric tasks to be superior on physically large displays relative to smaller ones, even when visual angle is held constant....
Jonathan Z. Bakdash, Jason S. Augustyn, Dennis Pro...
IROS
2009
IEEE
126views Robotics» more  IROS 2009»
16 years 1 months ago
Hierarchical appearance-based classifiers for qualitative spatial localization
—This paper presents a novel appearance-based technique for qualitative spatial localization. A vocabulary of visual words is built automatically, representing local features tha...
Ehsan Fazl Ersi, James H. Elder, John K. Tsotsos
APGV
2010
ACM
328views Visualization» more  APGV 2010»
15 years 8 months ago
Can I pass?: using affordances to measure perceived size in virtual environments
Perception of an accurate sense of the scale depicted in computer graphics is important for many applications. How to best characterize the accuracy of space perception in compute...
Michael Geuss, Jeanine Stefanucci, Sarah H. Creem-...
CSAC
2006
15 years 8 months ago
Managing Network Troubles while Interacting within Collaborative Virtual Environments
Abstract. We are interested in real time collaborative interactions within Collaborative Virtual Environments (CVE). This domain relies on the low latency offered by high speed net...
Thierry Duval, Chadi El Zammar