20 search results - page 1 / 4 » Direct Interaction with Large-Scale Display Systems using In... |
APVIS
2003
14 years 16 days ago
2003
Existing large scale display systems generally adopt an indirect approach to user interaction. This is due to the use of standard desktop-oriented devices, such as a mouse on a de...
CARS
2003
14 years 16 days ago
2003
A new augmented reality apparatus was evaluated. The device uses scanned infrared and visible lasers to project computer generated information such as surgical plans, entry pints f...
VRST
2005
ACM
14 years 4 months ago
2005
ACM
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...
CHI
2002
ACM
14 years 11 months ago
2002
ACM
It is difficult to interact with computer displays that are across the room. A popular approach is to use laser pointers tracked by a camera, but interaction techniques using lase...
ACHI
2008
IEEE
14 years 5 months ago
2008
IEEE
In this paper, we present NALP (Navigating Assistant using Laser Pointer), a novel interaction technique for large display presentation control. NALP is based on laser dot detecti...