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148
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AUIC
2005
IEEE
15 years 8 months ago
Hand Tracking For Low Powered Mobile AR User Interfaces
Mobile augmented reality systems use general purpose computing hardware to perform tasks such as rendering computer graphics, providing video overlay, and performing vision tracki...
Ross Smith, Wayne Piekarski, Grant B. Wigley
138
Voted
ICMI
2005
Springer
201views Biometrics» more  ICMI 2005»
15 years 8 months ago
A joint particle filter for audio-visual speaker tracking
In this paper, we present a novel approach for tracking a lecturer during the course of his speech. We use features from multiple cameras and microphones, and process them in a jo...
Kai Nickel, Tobias Gehrig, Rainer Stiefelhagen, Jo...
CVPR
2009
IEEE
1413views Computer Vision» more  CVPR 2009»
16 years 9 months ago
Learning Semantic Scene Models by Object Classification and Trajectory Clustering
The visual surveillance task is to monitor the activity of objects in a scene. In far-field settings (i.e., wide outdoor areas), the majority of visible activities are objects movi...
Hanqing Lu, Stan Z. Li, Tianzhu Zhang
105
Voted
NORDICHI
2004
ACM
15 years 8 months ago
Visual attention tracking during program debugging
This paper reports on a study which compared two tools for tracking the focus of visual attention - a remote eye tracker and the Restricted Focus Viewer (RFV). The RFV tool blurs ...
Roman Bednarik, Markku Tukiainen
150
Voted
CVIU
2011
14 years 9 months ago
A wearable gaze tracking system for children in unconstrained environments
We present here a head-mounted gaze tracking system for the study of visual behavior in unconstrained environments. The system is designed both for adults and for infants as young...
Basilio Noris, Jean-Baptiste Keller, Aude Billard