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» A Joint System for Person Tracking and Face Detection
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DSRT
2006
IEEE
14 years 1 months ago
Comparison of head gaze and head and eye gaze within an immersive environment
For efficient collaboration between participants, eye gaze is seen as being critical for interaction. Teleconferencing systems such as the AcessGrid allow users to meet across ge...
Norman Murray, David J. Roberts
ICIAR
2004
Springer
14 years 29 days ago
Appearance-Based Object Detection in Space-Variant Images: A Multi-model Approach
Recently, log-polar images have been successfully used in active-vision tasks such as vergence control or target tracking. However, while the role of foveal data has been exploited...
V. Javier Traver, Alexandre Bernardino, Plinio Mor...
ICPR
2010
IEEE
14 years 2 months ago
Exploiting Visual Quasi-Periodicity for Automated Chewing Event Detection Using Active Appearance Models and Support Vector Mach
We present a method that automatically detects chewing events in surveillance video of a subject. Firstly, an Active Appearance Model (AAM) is used to track a subject’s face acr...
Steven Cadavid, Mohamed Abdel-Mottaleb
SENSYS
2010
ACM
13 years 5 months ago
Cooperative transit tracking using smart-phones
Real-time transit tracking is gaining popularity as a means for transit agencies to improve the rider experience. However, many transit agencies lack either the funding or initiat...
Arvind Thiagarajan, James Biagioni, Tomas Gerlich,...
CLEAR
2007
Springer
178views Biometrics» more  CLEAR 2007»
14 years 1 months ago
The CLEAR 2007 Evaluation
This paper is a summary of the 2007 CLEAR Evaluation on the Classification of Events, Activities, and Relationships which took place in early 2007 and culminated with a two-day wo...
Rainer Stiefelhagen, Keni Bernardin, Rachel Bowers...