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VRST
2005
ACM
14 years 3 months ago
A practical system for laser pointer interaction on large displays
Much work has been done on the development of laser pointers as interaction devices. Typically a camera captures images of a display surface and extracts a laser pointer dot locat...
Benjamin A. Ahlborn, David Thompson, Oliver Kreylo...
CHI
2009
ACM
14 years 11 months ago
What's "this" you say?: the use of local references on distant displays
This study explores how the design of visual display configurations relates to linguistic expressions. Twenty-five participants performed a series of object identification and nar...
Patti Bao, Darren Gergle
ICPR
2006
IEEE
14 years 11 months ago
Multi-User Natural Interaction System based on Real-Time Hand Tracking and Gesture Recognition
We present a Computer Vision based system that enables multiple people to interact naturally with a large display table using their own bare-hand gestures. The display presents an...
Alberto Del Bimbo, Alessandro Valli, Lea Landucci
CHI
2004
ACM
14 years 10 months ago
IM here: public instant messaging on large, shared displays for workgroup interactions
Instant messaging (IM) in the workplace has proven to be a valuable tool for facilitating informal communication. Its benefits, however, are generally limited to times when users ...
Elaine M. Huang, Daniel M. Russell, Alison E. Sue
APCHI
1998
IEEE
14 years 2 months ago
Scroll Display: Pointing Device for Palmtop Computers
The limitations of palmtop computers are their display size and pointing mechanisms. This makes it difficult to use them for direct manipulation of very large objects, such as Wor...
Itiro Siio