719 search results - page 18 / 144 » On Using Silhouettes for Camera Calibration |
197
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EUROGRAPHICS
2010
Eurographics
15 years 10 months ago
2010
Eurographics
We present a novel representation and rendering method for free-viewpoint video of human characters based on multiple input video streams. The basic idea is to approximate the art...
128
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ICIP
2008
IEEE
15 years 10 months ago
2008
IEEE
Due to their ease of use and availability, pan-tilt-zoom (PTZ) cameras are everywhere. However, in order to utilize these cameras for a meaningful application, it is necessary tha...
150
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ICCV
2007
IEEE
15 years 5 months ago
2007
IEEE
We present a novel calibration method for off-axis catadioptric cameras, i.e. standard perspective cameras placed in a generic position w.r.t. an axial-symmetric mirror of unknown...
156
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ECCV
2004
Springer
16 years 5 months ago
2004
Springer
Abstract. In this paper, we describe a novel camera calibration method to estimate the extrinsic parameters and the focal length of a camera by using only one single image of two c...
116
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IROS
2006
IEEE
15 years 9 months ago
2006
IEEE
— This paper is related to the vision-based control of parallel robots. Indeed, a method is proposed to estimate the reduced set of kinematic parameters appearing in such a contr...