Döring, Thomas und Meysel, Frederik und Reulke, Ralf (2006) Autonomous Calibration of Moving Line Scanners with Coded Photogrammetric Target Recognition. In: ISPRS Commission V Symposium 2006, XXXVI, 84ff. IAPRS. ISPRS Commission V Symposium 2006, 2006-09-25 - 2006-09-27, Dresden, Deutschland. ISSN 1682-1750.
Dieses Archiv kann nicht den Volltext zur Verfügung stellen.
Offizielle URL: http://www.isprs.org/commission5/proceedings06/paper/D%C3%96RI_658.pdf
Kurzfassung
In this paper, we describe an automatic approach for a terrestrial line scanner calibration. The system is calibrated with prior knowledge of the exterior orientation of the camera in an unknown coordinate system. This data is acquired by tracking the moving sensor platform with an infrared camera tracking system (ARTtrack2) along a calibration scene. The calibration of a line scanner includes the determination of the transformation parameters to the known control point coordinate system (translation and rotation) and three parameters of the one-dimensional distortion model (simplified BROWN) for the sensor array. The focal length of the camera is assumed to be known. After a first rectification of the data with the tracking observations, photogrammetric targets are automatically detected and decoded. Finally, the distortion parameters of the camera and the transformation between world- and tracking coordinates are iteratively estimated.
elib-URL des Eintrags: | https://elib.dlr.de/46770/ | ||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Dokumentart: | Konferenzbeitrag (Poster) | ||||||||||||||||
Titel: | Autonomous Calibration of Moving Line Scanners with Coded Photogrammetric Target Recognition | ||||||||||||||||
Autoren: |
| ||||||||||||||||
Datum: | 2006 | ||||||||||||||||
Erschienen in: | ISPRS Commission V Symposium 2006 | ||||||||||||||||
Referierte Publikation: | Ja | ||||||||||||||||
Open Access: | Nein | ||||||||||||||||
Gold Open Access: | Nein | ||||||||||||||||
In SCOPUS: | Nein | ||||||||||||||||
In ISI Web of Science: | Nein | ||||||||||||||||
Band: | XXXVI | ||||||||||||||||
Seitenbereich: | 84ff | ||||||||||||||||
Verlag: | IAPRS | ||||||||||||||||
ISSN: | 1682-1750 | ||||||||||||||||
Status: | veröffentlicht | ||||||||||||||||
Stichwörter: | Line Scanner, Coded Targets, Moving Panorama, Calibration | ||||||||||||||||
Veranstaltungstitel: | ISPRS Commission V Symposium 2006 | ||||||||||||||||
Veranstaltungsort: | Dresden, Deutschland | ||||||||||||||||
Veranstaltungsart: | internationale Konferenz | ||||||||||||||||
Veranstaltungsbeginn: | 25 September 2006 | ||||||||||||||||
Veranstaltungsende: | 27 September 2006 | ||||||||||||||||
Veranstalter : | ISPRS Commission V | ||||||||||||||||
HGF - Forschungsbereich: | Luftfahrt, Raumfahrt und Verkehr | ||||||||||||||||
HGF - Programm: | Verkehr | ||||||||||||||||
HGF - Programmthema: | keine Zuordnung | ||||||||||||||||
DLR - Schwerpunkt: | Verkehr | ||||||||||||||||
DLR - Forschungsgebiet: | V - keine Zuordnung | ||||||||||||||||
DLR - Teilgebiet (Projekt, Vorhaben): | V - keine Zuordnung | ||||||||||||||||
Standort: | Berlin-Adlershof | ||||||||||||||||
Institute & Einrichtungen: | Institut für Verkehrsforschung | ||||||||||||||||
Hinterlegt von: | Döring, Thomas | ||||||||||||||||
Hinterlegt am: | 28 Aug 2007 | ||||||||||||||||
Letzte Änderung: | 24 Apr 2024 19:08 |
Nur für Mitarbeiter des Archivs: Kontrollseite des Eintrags