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IBPRIA
2005
Springer
16 years 6 days ago
Robust Person-Independent Visual Sign Language Recognition
Sign language recognition constitutes a challenging field of research in computer vision. Common problems like overlap, ambiguities, and minimal pairs occur frequently and require...
Jörg Zieren, Karl-Friedrich Kraiss
ICMI
2005
Springer
201views Biometrics» more  ICMI 2005»
16 years 5 days ago
A joint particle filter for audio-visual speaker tracking
In this paper, we present a novel approach for tracking a lecturer during the course of his speech. We use features from multiple cameras and microphones, and process them in a jo...
Kai Nickel, Tobias Gehrig, Rainer Stiefelhagen, Jo...
ISVC
2005
Springer
16 years 5 days ago
Rendering Optimizations Guided by Head-Pose Estimates and Their Uncertainty
In virtual environments, head pose and/or eye-gaze estimation can be employed to improve the visual experience of the user by enabling adaptive level of detail during rendering. In...
Javier E. Martínez, Ali Erol, George Bebis,...
HAPTICS
2003
IEEE
15 years 12 months ago
Performance and Co-Presence in Heterogeneous Haptic Collaboration
Based on a distributed architecture for real-time collection and broadcast of haptic information to multiple participants, heterogeneous haptic devices (the PHANToM and the CyberG...
Margaret McLaughlin, Gaurav S. Sukhatme, Wei Peng,...
HICSS
2003
IEEE
175views Biometrics» more  HICSS 2003»
15 years 12 months ago
Towards a Strategy for Sense-Making of Empirical Knowledge Management Perceptions - The TFL Methodology
There exists a very diverse range of views and perceptions about KM and a need to appreciate these issues and concerns among different communities of knowledge workers. Our resear...
David Yuh Foong Law, Joo Eng Lee-Partridge