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HCI
2007
14 years 11 months ago
2007
In implicit human computer interaction, computers are required to understand users’ actions and intentions so as to provide proactive services. Visual processing has to detect an...
CHI
2001
ACM
15 years 10 months ago
2001
ACM
In this paper we present a system that electromagnetically tracks the positions and orientations of multiple wireless objects on a tabletop display surface. The system offers two ...
ISMAR
2007
IEEE
15 years 4 months ago
2007
IEEE
We present an efficient and accurate object tracking algorithm based on the concept of graph cut segmentation. The ability to track visible objects in real-time provides an inval...
AMDO
2006
Springer
15 years 1 months ago
2006
Springer
The ability to detect and track human heads and faces in video sequences is useful in a great number of applications, such as human-computer interaction and gesture recognition. Re...
ICIP
2007
IEEE
15 years 11 months ago
2007
IEEE
On-line discovery of some auxiliary objects to verify the tracking results is a novel approach to achieving robust tracking by balancing the need for strong verification and compu...