1990 search results - page 290 / 398 » Conceptual User Tracking |
140
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PKC
1999
Springer
15 years 9 months ago
1999
Springer
This paper introduces a method for tracking different copies of functionally equivalent algorithms containing identification marks known to the attacker. Unlike all previous solu...
150
Voted
CVPR
1997
IEEE
15 years 9 months ago
1997
IEEE
This paper describes an active-camera real-time system for tracking, shape description, and classification of the human face and mouth using only an SGI Indy computer. The system...
115
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WETICE
1997
IEEE
15 years 9 months ago
1997
IEEE
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...
166
Voted
MM
1997
ACM
15 years 9 months ago
1997
ACM
We present a new technique for morphing two video sequences. Our approach extends still image metamorphosis techniques to video by performing motion tracking on the objects. Besid...
137
Voted
EUSAI
2004
Springer
15 years 8 months ago
2004
Springer
Pervasive resp. ubiquitous systems use context information to adapt appliance behavior to human needs. Even more convenience is reached if the appliance foresees the user's de...