CumInCAD is a Cumulative Index about publications in Computer Aided Architectural Design
supported by the sibling associations ACADIA, CAADRIA, eCAADe, SIGraDi, ASCAAD and CAAD futures

PDF papers
id 2005_449
authors Kvan, Thomas and Li, Siu-Pan
year 2005
title Architectural Presentation with Laser Pointers on a Projection Screen
source Digital Design: The Quest for New Paradigms [23nd eCAADe Conference Proceedings / ISBN 0-9541183-3-2] Lisbon (Portugal) 21-24 September 2005, pp. 449-456
summary In a conventional group meeting environment with digital content presented on screen, the discussion may be dominated by a presenter who has the control of the computer. Being widely used in meetings, laser pointer is a potential tool that can tackle this problem. This paper describes a novel use of laser pointers in architectural presentations. A laser pointing system designed for a projector- and-screen environment was developed. The performance and usability of the system were tested. A controlled user experiment was carried out to compare the laser pointer with other interacting devices, including a mouse, a stylus, a trackpoint and a TabletPC. The usability was tested by using the system in a real application. Details of the laser pointing system, the experiments and the results are reported in this paper.
keywords Laser Pointing System, Group Meeting Environment, Laser Pointer
series eCAADe
full text file.pdf (164,659 bytes)
references Content-type: text/plain
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