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CVPR
2009
IEEE
14 years 3 months ago
Learning multi-modal densities on Discriminative Temporal Interaction Manifold for group activity recognition
While video-based activity analysis and recognition has received much attention, existing body of work mostly deals with single object/person case. Coordinated multi-object activi...
Ruonan Li, Rama Chellappa, Shaohua Kevin Zhou
DSN
2000
IEEE
14 years 27 days ago
Implementing Flexible Object Group Invocation in Networked Systems
Distributed applications should be able to make use of an object group service in a number of application specific ways. Three main modes of interactions can be identified: (i) re...
Graham Morgan, Santosh K. Shrivastava
SAJ
2000
96views more  SAJ 2000»
13 years 8 months ago
Small group collaboration and presence in a virtual environment
Presence in Collaborative Virtual Environments (CVEs) can be classified into personal presence and co-presence. Personal presence is having a feeling of "being there" in...
Juan Casanueva, Edwin H. Blake
CHI
2009
ACM
14 years 9 months ago
An intuitive model of perceptual grouping for HCI design
Understanding and exploiting the abilities of the human visual system is an important part of the design of usable user interfaces and information visualizations. Good design enab...
Ruth Rosenholtz, Nathaniel R. Twarog, Nadja Schink...
ISORC
2002
IEEE
14 years 1 months ago
Using Group Communication to Support Mobile Augmented Reality Applications
Augmented reality and group communication in wireless ad-hoc networks form relatively new fields of research. When using group communication ordering and timeliness requirements ...
Niels Reijers, Raymond Cunningham, René Mei...