Photogrammetric calibration of image sequences acquired with a rotating camera [Elektronisk resurs]
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Remondino, Fabio (författare)
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ISPRS working group V/1, Panoramic Photogrammetry Workshop, Dresden, Germany, 19-22 February 2004
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Börlin, Niclas, 1968- (författare)
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Institute for Geodesy and Photogrammetry (medarbetare)
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Umeå universitet Teknisk-naturvetenskapliga fakulteten (utgivare)
- Publicerad: ISPRS, 2004
- Engelska.
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Serie: International archives of photogrammetry, remote sensing and spatial information sciences, 1682-1750
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Ingår i: Panoramic photogrammetry workshop.
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Sammanfattning
Ämnesord
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- This paper reports theory and examples about the calibration and orientation of fixed but freely rotating cameras with possible changes of the interior parameters. We consider cameras that are generally rotating, without any special adapter to remove the eccentricity between perspective center and rotation axis. That is the typical case of surveillance cameras or sport videos. Projective and perspective camera model are analyzed and between the reported examples, self-acquired images and old monocular videos of sports events are considered. We also show the possibility to achieve 3D object reconstruction using rotating cameras. Finally we will report the mosaic generation from images acquired with a rotating system.
Indexterm och SAB-rubrik
- Calibration
- orientation
- bundle adjustment
- sequence analysis
- panorama
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