22 search results - page 3 / 5 » Detecting a Gazing Region by Visual Direction and Stereo Cam... |
140
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IBPRIA
2005
Springer
15 years 7 months ago
2005
Springer
Abstract. This paper describes a framework for analyzing video sequences of a driver and determining his level of attention. The proposed system deals with the computation of eyeli...
104
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CVPR
2004
IEEE
16 years 3 months ago
2004
IEEE
This paper provides a comprehensive analysis of exactly what visual information about the world is embedded within a single image of an eye. It turns out that the cornea of an eye...
126
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ICMI
2004
Springer
15 years 7 months ago
2004
Springer
This paper presents the Visual Touchpad, a low-cost vision-based input device that allows for fluid two-handed interactions with desktop PCs, laptops, public kiosks, or large wall...
149
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DAGM
2003
Springer
15 years 6 months ago
2003
Springer
We present a system capable of visually detecting pointing gestures and estimating the 3D pointing direction in real-time. We use Hidden Markov Models (HMMs) trained on different ...
189
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Publication
Activity modelling and unusual event detection in a network of cameras is challenging particularly when the camera views are not overlapped. We show that it is possible to detect u...