Light intensity simulation in real space by viewing locations for autostereoscopic display design

Junggeun Jo, Kwang Hoon Lee, Dong Su Lee, Min Chul Park, Jung Young Son, Byeong Kwon Ju

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

2 Citations (Scopus)


Autostereoscopy is a common method for providing 3D perception to viewers without glasses. They produce 3D images with a wide perspective, and can achieve the effect of observing different images visible on the same plane from difference point of view. In autostereoscopic displays, crosstalk occurs when incomplete isolation of the left and right images so that one leakage into the other. This paper addresses a light intensity simulator that can calculate crosstalk according to variable viewing positions by automatically tracking heads of viewers. In doing so, we utilize head tracking technique based on infrared laser sensors to detect the observers' viewing positions. Preliminary results show that the proposed system was appropriate to be operated in designing the autostereoscopic displays ensuring human safety.

Original languageEnglish
Title of host publicationThree-Dimensional Imaging, Visualization, and Display 2013
Publication statusPublished - 2013
EventThree-Dimensional Imaging, Visualization, and Display 2013 - Baltimore, MD, United States
Duration: 2013 Apr 292013 Apr 30

Publication series

NameProceedings of SPIE - The International Society for Optical Engineering
ISSN (Print)0277-786X
ISSN (Electronic)1996-756X


OtherThree-Dimensional Imaging, Visualization, and Display 2013
Country/TerritoryUnited States
CityBaltimore, MD


  • 3D
  • Autostereoscopic
  • Display
  • Interactive
  • Simulator

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Condensed Matter Physics
  • Computer Science Applications
  • Applied Mathematics
  • Electrical and Electronic Engineering


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