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dc.contributor.authorLong, Barringtonen
dc.date.accessioned2014-03-14T21:34:01Zen
dc.date.available2014-03-14T21:34:01Zen
dc.date.issued1990-05-05en
dc.identifier.otheretd-04182009-041025en
dc.identifier.urihttp://hdl.handle.net/10919/42120en
dc.description.abstract

The development of a viable self-calibration approach for use with non-metric cameras was investigated. Both computer generated and actual test camera data were generated to determine the effectiveness of the math model and computer program. A twenty-seven parameter bundle adjustment routine was proposed because of its versatility and compatible use in an existing aerotriangulation package. For the camera and test configuration considered, the focal length was recovered to within two percent, and the principal point location was recovered to wi thin O. 3 to twelve percent. When the computer generated data was used, the focal length and principal point offset were recovered to within 0.2 percent.

Modeling and software has been made available for a future comparative study between the self-calibration and Direct Linear Transformation adjustment parameters. The self-calibration modeling and former Direct Linear Transformation modeling software is a promising tool for mensuration tests and experiments with video and Charge Coupled Device (CCD) imagery.

en
dc.format.extentix, 176 leavesen
dc.format.mediumBTDen
dc.format.mimetypeapplication/pdfen
dc.language.isoenen
dc.publisherVirginia Techen
dc.relation.isformatofOCLC# 22437803en
dc.relation.haspartLD5655.V855_1990.L663.pdfen
dc.rightsIn Copyrighten
dc.rights.urihttp://rightsstatements.org/vocab/InC/1.0/en
dc.subject.lccLD5655.V855 1990.L663en
dc.subject.lcshPhotogrammetry -- Calibration -- Mathematical modelsen
dc.titleStudy of photogrammetric self-calibration adjustment methoden
dc.typeThesisen
dc.contributor.departmentCivil Engineeringen
dc.description.degreeMaster of Scienceen
thesis.degree.nameMaster of Scienceen
thesis.degree.levelmastersen
thesis.degree.grantorVirginia Polytechnic Institute and State Universityen
thesis.degree.disciplineCivil Engineeringen
dc.contributor.committeechairJohnson, Steven D.en
dc.contributor.committeechairBender, Lee U.en
dc.contributor.committeememberBaker, James R.en
dc.type.dcmitypeTexten
dc.identifier.sourceurlhttp://scholar.lib.vt.edu/theses/available/etd-04182009-041025/en
dc.date.sdate2009-04-18en
dc.date.rdate2009-04-18en
dc.date.adate2009-04-18en


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