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CHI
2007
ACM
14 years 8 months ago
Move to improve: promoting physical navigation to increase user performance with large displays
In navigating large information spaces, previous work indicates potential advantages of physical navigation (moving eyes, head, body) over virtual navigation (zooming, panning, fl...
Robert Ball, Chris North, Doug A. Bowman
AIED
2009
Springer
14 years 2 months ago
A VR Environment for Assessing Dental Surgical Expertise
Traditional methods of dental surgical skills training and assessment are being challenged by complications such as unavailability of expert supervision and the subjective manner o...
Phattanapon Rhienmora, Peter Haddawy, Siriwan Sueb...
HAPTICS
2002
IEEE
14 years 21 days ago
Building a Task Language for Segmentation and Recognition of User Input to Cooperative Manipulation Systems
We present the results of using Hidden Markov Models (HMMs) for automatic segmentation and recognition of user motions. Previous work on recognition of user intent with man/machin...
C. Sean Hundtofte, Gregory D. Hager, Allison M. Ok...
VR
1999
IEEE
169views Virtual Reality» more  VR 1999»
14 years 7 hour ago
Hand-Held Windows: Towards Effective 2D Interaction in Immersive Virtual Environments
The study of human-computer interaction within immersive virtual environments requires us to balance what we have learned from the design and use of desktop interfaces with novel ...
Robert W. Lindeman, John L. Sibert, James K. Hahn
CHI
2000
ACM
14 years 3 days ago
Helper agent: designing an assistant for human-human interaction in a virtual meeting space
This paper introduces a new application area for agents in the computer interface: the support of human-human interaction. We discuss an interface agent prototype that is designed...
Katherine Isbister, Hideyuki Nakanishi, Toru Ishid...