234 search results - page 21 / 47 » Interactive skills using active gaze tracking |
BILDMED
2007
13 years 10 months ago
2007
Abstract. The problem of repositioning mobile C-arms to defined target locations during surgical procedures currently requires not only time, but also skill and additional radiati...
HUMO
2000
Springer
14 years 17 days ago
2000
Springer
We describe an approach for extracting threedimensional articulated motion from unrestricted monocular video sequences. We combine feature extraction methods based on active conto...
AVSS
2006
IEEE
14 years 3 months ago
2006
IEEE
Visually track several moving persons engaged in close interactions is known to be a very hard problem, though 3-D approaches based on stereo vision and plan-view maps offer much ...
ICIAR
2004
Springer
14 years 2 months ago
2004
Springer
This paper presents a new system for interacting with a large display using live video avatar of a user and hand gesture recognition. The system enables a user to appear on a scree...
ICIP
2008
IEEE
14 years 10 months ago
2008
IEEE
This paper presents a content-based approach for temporal segmentation of videos. Tracked objects are characterized by their 2D trajectories which are used in a meaningful way to ...