Sciweavers

2001 search results - page 82 / 401
» Semantic Activity Recognition
Sort
View
IBPRIA
2007
Springer
16 years 6 days ago
Estimation of Multiple Objects at Unknown Locations with Active Contours
Abstract. This paper presents an algorithm for the estimation of multiple regions with unknown shapes and positions using multiple active contour models (ACM’s). The algorithm or...
Margarida Silveira, Jorge S. Marques
CGI
2004
IEEE
15 years 9 months ago
Participant Activity Detection by Hands and Face Movement Tracking in the Meeting Room
For the purpose of Multimodal Meeting Manager Project (M4), an approach based on face and a hand tracking is proposed. The technique essentially includes skin color detection, seg...
Igor Potucek, Stanislav Sumec
KI
2007
Springer
16 years 5 days ago
Semantic Graph Visualisation for Mobile Semantic Web Interfaces
Information visualisation benefits from the Semantic Web: multimodal mobile interfaces to the Semantic Web offer access to complex knowledge and information structures. Natural l...
Daniel Sonntag, Philipp Heim
IUI
2006
ACM
16 years 9 hour ago
Head gesture recognition in intelligent interfaces: the role of context in improving recognition
Acknowledging an interruption with a nod of the head is a natural and intuitive communication gesture which can be performed without significantly disturbing a primary interface ...
Louis-Philippe Morency, Trevor Darrell
AVSS
2005
IEEE
15 years 11 months ago
Video surveillance for aircraft activity monitoring
— This paper presents a complete visual surveillance system for the automatic scene interpretation of airport aprons. The system comprises two modules — Scene Tracking and Scen...
Mark Borg, David Thirde, James M. Ferryman, Floren...