light-field-imaging-for-deflectometry.pdf

light-field-imaging-for-deflectometry.pdf

Optical measurement methods are becoming increasingly important for high-precision production of components and quality assurance. The increasing demand can be met by modern imaging systems with advanced optics, such as light field cameras. This work explores their use in the deflectometric measurem...

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Γλώσσα:English
Έκδοση: KIT Scientific Publishing 2023
Διαθέσιμο Online:https://doi.org/10.5445/KSP/1000159372
id oapen-20.500.12657-76521
record_format dspace
spelling oapen-20.500.12657-765212023-10-03T02:33:22Z Light Field Imaging for Deflectometry Uhlig, David phase unwrapping; camera calibration; light field cameral Phasenentfaltung; Kamerakalibrierung; Lichtfeldkamera; surface reconstruction; deflectometry; Oberflächenrekonstruktion; Deflektometrie bic Book Industry Communication::T Technology, engineering, agriculture::TH Energy technology & engineering::THR Electrical engineering Optical measurement methods are becoming increasingly important for high-precision production of components and quality assurance. The increasing demand can be met by modern imaging systems with advanced optics, such as light field cameras. This work explores their use in the deflectometric measurement of specular surfaces. It presents improvements in phase unwrapping and calibration techniques, enabling high surface reconstruction accuracies using only a single monocular light field camera. 2023-10-02T11:23:25Z 2023-10-02T11:23:25Z 2023 book https://library.oapen.org/handle/20.500.12657/76521 eng Forschungsberichte aus der Industriellen Informationstechnik application/pdf Attribution-ShareAlike 4.0 International light-field-imaging-for-deflectometry.pdf https://doi.org/10.5445/KSP/1000159372 KIT Scientific Publishing 10.5445/KSP/1000159372 10.5445/KSP/1000159372 44e29711-8d53-496b-85cc-3d10c9469be9 30 284 open access
institution OAPEN
collection DSpace
language English
description Optical measurement methods are becoming increasingly important for high-precision production of components and quality assurance. The increasing demand can be met by modern imaging systems with advanced optics, such as light field cameras. This work explores their use in the deflectometric measurement of specular surfaces. It presents improvements in phase unwrapping and calibration techniques, enabling high surface reconstruction accuracies using only a single monocular light field camera.
title light-field-imaging-for-deflectometry.pdf
spellingShingle light-field-imaging-for-deflectometry.pdf
title_short light-field-imaging-for-deflectometry.pdf
title_full light-field-imaging-for-deflectometry.pdf
title_fullStr light-field-imaging-for-deflectometry.pdf
title_full_unstemmed light-field-imaging-for-deflectometry.pdf
title_sort light-field-imaging-for-deflectometry.pdf
publisher KIT Scientific Publishing
publishDate 2023
url https://doi.org/10.5445/KSP/1000159372
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