228 search results - page 20 / 46 » Robust 3D Head Tracking Using Camera Pose Estimation |
SCIA
2007
Springer
15 years 5 months ago
2007
Springer
Computing high quality 3D models from multi-view stereo reconstruction is an active topic as can be seen in a recent review [15]. Most approaches make the strong assumption that th...
FGR
2008
IEEE
15 years 6 months ago
2008
IEEE
In this paper, we present a real-time 3D pointing gesture recognition algorithm for natural human-robot interaction (HRI). The recognition errors in previous pointing gesture reco...
107
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IROS
2007
IEEE
15 years 6 months ago
2007
IEEE
Abstract— This paper proposes a real-time, robust and efficient 3D model-based tracking algorithm for visual servoing. A virtual visual servoing approach is used for 3D tracking...
141
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CVPR
2011
IEEE
14 years 8 months ago
2011
IEEE
Fast and reliable algorithms for estimating the head pose are essential for many applications and higher-level face analysis tasks. We address the problem of head pose estimation ...
109
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IVC
2008
14 years 11 months ago
2008
In this article we propose a method for estimating the camera motion from a video-sequence acquired in the presence of general 3D structures. Solutions to this problem are commonl...