1 August 1990 A correction model for variation of distortion within the photographic field
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Proceedings Volume 1395, Close-Range Photogrammetry Meets Machine Vision; 13950W (1990) https://doi.org/10.1117/12.2294275
Event: Close-Range Photogrammetry Meets Machine Vision, 1990, Zurich, Switzerland
Abstract
For the attainment of the highest accuracies in close-range industrial photogrammetry it is necessary to account for the variation of radial distortion within the photographic field, especially for large-format lenses. In this paper an empirical correction model is introduced which overcomes serious shortcomings in the traditionally applied geometric correction approach. The new model has been tested with success on a number of medium- and wide-angle, large-format lenses. The results of sample tests are presented, and the effectiveness and practicability of the empirical approach are discussed.
© (1990) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Clive S. Fraser, Mark R. Shortis, "A correction model for variation of distortion within the photographic field", Proc. SPIE 1395, Close-Range Photogrammetry Meets Machine Vision, 13950W (1 August 1990); doi: 10.1117/12.2294275; https://doi.org/10.1117/12.2294275
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