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UIST
2005
ACM
16 years 16 days ago
DTLens: multi-user tabletop spatial data exploration
Supporting groups of individuals exploring large maps and design diagrams on interactive tabletops is still an open research problem. Today’s geospatial, mechanical engineering ...
Clifton Forlines, Chia Shen
DAGM
2005
Springer
16 years 15 days ago
Robust Head Detection and Tracking in Cluttered Workshop Environments Using GMM
Abstract. A vision based head tracking approach is presented, combining foreground information with an elliptical head model based on the integration of gradient and skin-color inf...
Alexander Barth, Rainer Herpers
IVA
2005
Springer
16 years 14 days ago
Natural Behavior of a Listening Agent
Abstract. In contrast to the variety of listening behaviors produced in humanto-human interaction, most virtual agents sit or stand passively when a user speaks. This is a reflecti...
R. M. Maatman, Jonathan Gratch, Stacy Marsella
ACII
2005
Springer
16 years 13 days ago
Facial Expression Recognition Using HLAC Features and WPCA
This paper proposes a new facial expression recognition method which combines Higher Order Local Autocorrelation (HLAC) features with Weighted PCA. HLAC features are computed at ea...
Fang Liu, Zhiliang Wang, Li Wang, Xiuyan Meng
HT
2004
ACM
16 years 12 days ago
Augmenting SCORM manifests with adaptive links
This paper describes an experiment to augment SCORM manifests with adaptive links using AuldLinky in order to promote content reusability, interoperability and personalized elearn...
Nor Aniza Abdullah, Christopher Bailey, Hugh C. Da...