Abstract:ABSTARCTWhen information derived from the imagery is used for metric purposes and not as communication tools the impact of small imaging errors can be significant on the accuracy of derived information. As the number of photogrammetry applications grows and the technology advances, camera calibration becomes more complex. In fact, most lenses suffer from at least one kind of distortion profile such as barrel, pincushion or 'moustache' profiles. Commonly observed on wide angle lenses, barrel distortions curve s… Show more
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