825 search results - page 123 / 165 » Coordinate-Free Camera Calibration |
137
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ICCV
2007
IEEE
16 years 5 months ago
2007
IEEE
We propose a non-iterative solution to the PnP problem--the estimation of the pose of a calibrated camera from n 3D-to-2D point correspondences--whose computational complexity gro...
136
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ICIP
2005
IEEE
16 years 5 months ago
2005
IEEE
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 multiple calibra...
110
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ICIP
2000
IEEE
16 years 5 months ago
2000
IEEE
Modern video-based endoscopes offer physicians a wide-angle field of view for minimally-invasive procedures. Unfortunately, inherent barrel distortion prevents accurate perception...
142
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ICIP
2009
IEEE
16 years 4 months ago
2009
IEEE
This paper presents a low cost real-time alternative to available commercial human motion capture systems. First, a set of distinguishable markers are placed on several human body...
130
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ICRA
2009
IEEE
15 years 10 months ago
2009
IEEE
— Accurate localization of landmarks in the vicinity of a robot is a first step towards solving the SLAM problem. In this work, we propose algorithms to accurately estimate the ...