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Imperceptible Calibration for Radiometric Compensation

  • We present a novel multi-step technique for imperceptible geometry and radiometry calibration of projector-camera systems. Our approach can be used to display geometry and color corrected images on non-optimized surfaces at interactive rates while simultaneously performing a series of invisible structured light projections during runtime. It supports disjoint projector-camera configurations, fastWe present a novel multi-step technique for imperceptible geometry and radiometry calibration of projector-camera systems. Our approach can be used to display geometry and color corrected images on non-optimized surfaces at interactive rates while simultaneously performing a series of invisible structured light projections during runtime. It supports disjoint projector-camera configurations, fast and progressive improvements, as well as real-time correction rates of arbitrary graphical content. The calibration is automatically triggered when mis-registrations between camera, projector and surface are detected.show moreshow less

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Metadaten
Document Type:Preprint
Author: Stefanie Zollmann, Prof. Dr. Oliver BimberORCiDGND
DOI (Cite-Link):https://doi.org/10.25643/bauhaus-universitaet.809Cite-Link
URN (Cite-Link):https://nbn-resolving.org/urn:nbn:de:gbv:wim2-20111215-8094Cite-Link
Language:English
Date of Publication (online):2007/05/02
Year of first Publication:2007
Release Date:2007/05/02
Institutes and partner institutions:Fakultät Medien / Juniorprofessur Augmented Reality
Tag:Kalibrierung; Projektor-Kamera Systeme; Radiometrische Kompensation; unsichtbare Muster Projektion
calibration; imperceptible pattern projection; projector-camera systems; radiometric compensation
GND Keyword:Association for Computing Machinery / Special Interest Group on Graphics; CGI <Computergraphik>; Maschinelles Sehen
Dewey Decimal Classification:000 Informatik, Informationswissenschaft, allgemeine Werke / 000 Informatik, Wissen, Systeme / 004 Datenverarbeitung; Informatik
BKL-Classification:54 Informatik / 54.73 Computergraphik
Licence (German):License Logo In Copyright