5104 search results - page 907 / 1021 » The Visual Interaction Platform |
108
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CVPR
2007
IEEE
15 years 12 months ago
2007
IEEE
Facial activities are the most natural and powerful means of human communication. Spontaneous facial activity is characterized by rigid head movements, non-rigid facial muscular m...
ICIP
2006
IEEE
15 years 11 months ago
2006
IEEE
In this paper, we study the calibration of head pose estimation in stereo camera setting for meeting room video event analysis. Head pose information infers the direction of atten...
111
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IPMI
2001
Springer
15 years 10 months ago
2001
Springer
An efficient adaptive multigrid level set method for front propagation purposes in three dimensional medical image processing and segmentation is presented. It is able to deal with...
CHI
2009
ACM
15 years 10 months ago
2009
ACM
Elsa Kosmack Vaara Kristina H??k The Affective Health system is a mobile lifestyle application that aims to empower people to reflect on their lives and lifestyles. The system logs...
CHI
2007
ACM
15 years 10 months ago
2007
ACM
We present an observational study that was conducted to guide the design and development of technologies to support information flow during nurses' shift change in a hospital...