Easy and Flexible Calibration Approach for Deflectometry-based VR Eye-Tracking systems

Jiazhang Wang, Bingjie Xu, Oliver Cossairt, Florian Willomitzer

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

We present an easy and flexible calibration approach for small field of view Deflectometry systems to be used in VR headsets. Our method replaces all required calibration targets and mirrors with a small (phone) screen to perform intrinsic and extrinsic camera calibration as well as extrinsic calibration of the whole setup.

Original languageEnglish (US)
Title of host publicationComputational Optical Sensing and Imaging, COSI 2022
PublisherOptica Publishing Group (formerly OSA)
ISBN (Electronic)9781557528209
StatePublished - 2022
EventComputational Optical Sensing and Imaging, COSI 2022 - Vancouver, Canada
Duration: Jul 11 2022Jul 15 2022

Publication series

NameOptics InfoBase Conference Papers

Conference

ConferenceComputational Optical Sensing and Imaging, COSI 2022
Country/TerritoryCanada
CityVancouver
Period7/11/227/15/22

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Mechanics of Materials

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