Pixel-wise rational model for a structured light system.
Opt Lett
; 48(10): 2712-2715, 2023 May 15.
Article
em En
| MEDLINE
| ID: mdl-37186747
ABSTRACT
This Letter presents a novel structured light system model that effectively considers local lens distortion by pixel-wise rational functions. We leverage the stereo method for initial calibration and then estimate the rational model for each pixel. Our proposed model can achieve high measurement accuracy within and outside the calibration volume, demonstrating its robustness and accuracy.
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Coleções:
01-internacional
Base de dados:
MEDLINE
Idioma:
En
Ano de publicação:
2023
Tipo de documento:
Article