Radial Distortion Refinement by Inverse Mapping-Based Extrapolation

"Caltech Calibration Toolbox" by Jean-Yves Bouguet is one of the most famous open-source calibration tools. Although it works well for general camera lenses, it reveals problems in case of wide-angle lens. This paper analyzes the problem and shows that the insufficient calibration of radia...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	Ho Gi Jung, Yun Hee Lee, Pal Joo Yoon, Jaihie Kim
Format:	Tagungsbericht
Sprache:	eng
Schlagworte:	Calibration Cameras Computer vision Extrapolation Lenses Open source software Optical distortion Parameter estimation Polynomials Predistortion
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