391 search results - page 18 / 79 » 3D Head Trajectory Using a Single Camera |
ICPR
2000
IEEE
15 years 4 months ago
2000
IEEE
We describe a system for analyzing human driver alertness. It relies on optical flow and color predicates to robustly track a person’s head and facial features. Our system clas...
116
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CLEAR
2006
Springer
15 years 3 months ago
2006
Springer
Abstract. This paper presents a novel approach to the problem of determining head pose estimation and face 3D orientation of several people in low resolution sequences from multipl...
100
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IWVF
2001
Springer
15 years 4 months ago
2001
Springer
This paper describes a practical system developed for generating 3D models of human heads from silhouettes alone. The input to the system is an image sequence acquired from circula...
MLMI
2005
Springer
15 years 5 months ago
2005
Springer
Abstract. This paper presents a novel approach to the problem of estimating and tracking 3D locations of multiple targets in a scene using measurements gathered from multiple calib...
97
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ICPR
2002
IEEE
16 years 24 days ago
2002
IEEE
ct expressions, and different head orientations. In this paper, we introduce a new approach for realtime 3D face pose discrimination based on active IR illumination from a monocula...