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ICRE
1998
IEEE
14 years 4 days ago
Scenario Usage in System Development: A Report on Current Practice
: Scenario-based approaches are becoming ubiquitous in systems analysis and design but their definition and scope remain vague. Complementing the recently proposed CREWS classifica...
Klaus Weidenhaupt, Klaus Pohl, Matthias Jarke, Pet...
VISUAL
1999
Springer
14 years 4 days ago
Generic Viewer Interaction Semantics for Dynamic Virtual Video Synthesis
The FRAMES project is developing a system for video database search, content-based retrieval, and virtual video program synthesis. For dynamic synthesis applications, a video progr...
Craig A. Lindley, Anne-Marie Vercoustre
KES
1998
Springer
14 years 3 days ago
Passive ranging using image expansion
This paper describes a new technique for passive ranging which is of special interest in areas such as covert nap-of-the-earth helicopter flight and spacecraft landing. This techn...
Yair Barniv
WETICE
1997
IEEE
14 years 2 days ago
Communication Visibility in Shared Virtual Worlds
Though the service of shared virtual worlds is an active area of research, little effort has been made to optimize such systems for urban world spaces. Tracking the motion, action...
Michael V. Capps, Seth J. Teller
FGR
1996
IEEE
159views Biometrics» more  FGR 1996»
14 years 1 days ago
Visual Interaction With Lifelike Characters
This paper explores the use of fast, simple computer vision techniques to add compelling visual capabilities to social user interfaces. Social interfaces involve the user in natur...
Matthew Turk