Low Power Scanned Laser Eye Tracking for Retinal Projection AR Glasses

Johannes Meyer, Thomas Schlebusch, Thomas Kuebler, Enkelejda Kasneci

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

1 Scopus citations

Abstract

Next generation AR glasses require a highly integrated, high-resolution near-eye display technique such as focus-free retinal projection to enhance usability. Combined with low-power eye-tracking, such glasses enable better user experience and performance. This research work focuses on low power eye tracking sensor technology for integration into retinal projection systems. In our approach, a MEMS micro mirror scans an IR laser beam over the eye region and the scattered light is received by a photodiode. The advantages of our approach over typical VOG systems are its high integration capability and low-power consumption, which qualify our approach for next generation AR glasses.

Original languageEnglish
Title of host publicationProceedings ETRA 2020 Adjunct - ACM Symposium on Eye Tracking Research and Applications, ETRA 2020
EditorsStephen N. Spencer
PublisherAssociation for Computing Machinery
ISBN (Electronic)9781450371353
DOIs
StatePublished - 2 Jun 2020
Externally publishedYes
Event2020 ACM Symposium on Eye Tracking Research and Applications, ETRA 2020 - Stuttgart, Germany
Duration: 2 Jun 20205 Jun 2020

Publication series

NameEye Tracking Research and Applications Symposium (ETRA)

Conference

Conference2020 ACM Symposium on Eye Tracking Research and Applications, ETRA 2020
Country/TerritoryGermany
CityStuttgart
Period2/06/205/06/20

Keywords

  • AR glasses
  • Low-power eye tracking
  • MEMS scanned laser eyetracking
  • retinal projection

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