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ICASSP
2010
IEEE
13 years 8 months ago
Visual localization and segmentation based on foreground/background modeling
In this paper, we propose a novel method to localize (or track) a foreground object and segment the foreground object from the surrounding background with occlusions for a moving ...
Hanzi Wang, Tat-Jun Chin, David Suter
TMM
2010
155views Management» more  TMM 2010»
13 years 2 months ago
Estimating Cohesion in Small Groups Using Audio-Visual Nonverbal Behavior
Abstract--Cohesiveness in teams is an essential part of ensuring the smooth running of task-oriented groups. Research in social psychology and management has shown that good cohesi...
Hayley Hung, Daniel Gatica-Perez
IJCAI
2003
13 years 9 months ago
Intelligent Multimodal Stream Processing
This poster describes methods to enable intelligent access to multimodal information streams. We illustrate these methods in two integrated systems: the Broadcast News Editor (BNE...
Mark T. Maybury
ICASSP
2007
IEEE
14 years 2 months ago
Temporal Modeling of Slide Change in Presentation Videos
We develop a general framework to automatically match electronic slides to the videos of corresponding presentations. Applications include supporting indexing and browsing of educ...
Quanfu Fan, Arnon Amir, Kobus Barnard, Ranjini Swa...
ICPR
2006
IEEE
14 years 9 months ago
Tracking a Variable Number of Human Groups in Video Using Probability Hypothesis Density
We apply a multi-target recursive Bayes filter, the Probability Hypothesis Density (PHD) filter, to a visual tracking problem: tracking a variable number of human groups in video....
Ya-Dong Wang, Jian-Kang Wu, Ashraf A. Kassim, Weim...