Radial distortion in low-cost lenses: numerical study

Alex Chtchetinine

doi:10.1117/1.2857418

1 February 2008 Radial distortion in low-cost lenses: numerical study

Alex Chtchetinine

Author Affiliations +

Optical Engineering, Vol. 47, Issue 2, 023001 (February 2008). https://doi.org/10.1117/1.2857418

Abstract

A few competitive models for lens distortion are presented and their accuracy is considered. Effectiveness of these models is tested comparatively against ray-tracing grid distortion data. Emphasis is made on retrofocus lens design typically occurring in low-cost camera systems. Theoretical conclusions are supported with practical camera calibration data.

©(2008) Society of Photo-Optical Instrumentation Engineers (SPIE)

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Alex Chtchetinine "Radial distortion in low-cost lenses: numerical study," Optical Engineering 47(2), 023001 (1 February 2008). https://doi.org/10.1117/1.2857418

Published: 1 February 2008

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