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HAPTICS
2002
IEEE
14 years 4 months ago
The Role of Force Feedback in Surgery: Analysis of Blunt Dissection
Force feedback is widely assumed to enhance performance in robotic surgery, but its benefits have not yet been systematically assessed. In this study we examine the effects of for...
Christopher R. Wagner, Nicholas Stylopoulos, Rober...
ISWC
2002
IEEE
14 years 4 months ago
Mediated Reality Using Computer Graphics Hardware for Computer Vision
Wearable, camera based, head–tracking systems use spatial image registration algorithms to align images taken as the wearer gazes around their environment. This allows for compu...
James Fung, Felix Tang, Steve Mann
HUC
2009
Springer
14 years 3 months ago
Sonar-based measurement of user presence and attention
We describe a technique to detect the presence of computer users. This technique relies on sonar using hardware that already exists on commodity laptop computers and other electro...
Stephen P. Tarzia, Robert P. Dick, Peter A. Dinda,...
PADS
2000
ACM
14 years 3 months ago
Applying parallel discrete event simulation to network emulation
The simulation of wide area computer networks is one area where the benefits of parallel simulation have been clearly demonstrated. Here we present a description of a system that...
Rob Simmonds, Russell Bradford, Brian Unger
WACC
1999
ACM
14 years 3 months ago
Virtual environments at work: ongoing use of MUDs in the workplace
In recent years much attention has been paid to networkbased, distributed environments like text-based MUDs and MOOs for supporting collaborative work. Such environments offer a s...
Elizabeth F. Churchill, Sara A. Bly