Field calibration of zoom cameras for two camera- photogrammetric applications
Other
Paper/Presentation Title | Field calibration of zoom cameras for two camera- photogrammetric applications |
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Presentation Type | Other |
Authors | |
Author | Chong, Albert K.-F. |
Editors | Tansey, Kevin, Hoscilo, Agata and Page, Susan |
Journal or Proceedings Title | New Dimensions in Earth Observation |
Journal Citation | 1 (1), pp. 27-31 |
Number of Pages | 5 |
Year | 2009 |
Place of Publication | London, England |
ISBN | 9781615675838 |
Conference/Event | RSPSoc 2009 Annual Conference |
Event Details | RSPSoc 2009 Annual Conference Event Date 08 to end of 11 Sep 2009 Event Location Leicester, England |
Abstract | To obtain reliable 3D measurements from photogrammetric technique imaging, cameras must be calibrated to determine the value of the principal distance and various lens parameters. As zoom and auto-focus are known to change, the principal distance at the instant of imaging the use of laboratory-calibrated value may produce significant measurement errors. The value of other lens parameters also may change as a result of field imaging. |
Keywords | camera calibration; photogrammetric technique imaging |
ANZSRC Field of Research 2020 | 409902. Engineering instrumentation |
401304. Photogrammetry and remote sensing | |
490199. Applied mathematics not elsewhere classified | |
Public Notes | No evidence of copyright restrictions. |
Byline Affiliations | Department of Surveying and Land Information |
https://research.usq.edu.au/item/9z70z/field-calibration-of-zoom-cameras-for-two-camera-photogrammetric-applications
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