Dependence of camera lens induced radial distortion and circle of confusion on object position

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21110%2F12%3A00193433" target="_blank" >RIV/68407700:21110/12:00193433 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1016/j.optlastec.2011.10.012" target="_blank" >http://dx.doi.org/10.1016/j.optlastec.2011.10.012</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.optlastec.2011.10.012" target="_blank" >10.1016/j.optlastec.2011.10.012</a>

Result language
angličtina
Original language name
Dependence of camera lens induced radial distortion and circle of confusion on object position
Original language description
Our work presents a theoretical description of camera lens radial distortion and its dependence on the change of the object position with respect to the optical system. Approximate formulas within the validity of the third-order aberration theory were derived, which make possible to calculate the changes of lens distortion and the circle of confusion in dependence on the change of the position of object from the camera lens. These formulas consider a wide angle bundle of rays for calculation of the image point. We also prove that the elimination of distortion by tracing the principal ray does not warrant the removal of distortion of the optical system for the wide angle bundle of rays.
Czech name
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Czech description
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Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
BH - Optics, masers and lasers
OECD FORD branch
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Project
<a href="/en/project/GAP102%2F10%2F2377" target="_blank" >GAP102/10/2377: Adaptive interferometry for surface metrology</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2012
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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