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Browsing by Subject "Distortion correction"

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Modeling of radial asymmetry in lens distortion facilitated by modern optimization techniques

Author: De Villiers, Johan P ; Leuschner, FW ; Geldenhuys, R Date: 18 Jan 2010 Most current lens distortion models use only a few terms of Brown's model, which assumes that the radial distortion is dependant only on the distance from the distortion centre, and an additive tangential distortion can be used to correct ... Read more
A versatile photogrammetric camera automatic calibration suite for multi-spectral fusion and optical helmet tracking

Author: De Villiers, J ; Jermy, R ; Nicolls, F Date: May 2014 This paper presents a system to determine the photogrammetric parameters of a camera. The lens distortion, focal length and camera six degree of freedom (DOF) position are calculated. The system caters for cameras of different sensitivity ... Read more

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Browsing by Subject "Distortion correction"

Browsing by Subject "Distortion correction"

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