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A full-color anaglyph three-dimensional display system using active color filter glasses

  • Kim, Jong-Hyun (School of Electrical Engineering, Seoul National University) ;
  • Kim, Young-Hoon (School of Electrical Engineering, Seoul National University) ;
  • Hong, Ji-Soo (School of Electrical Engineering, Seoul National University) ;
  • Park, Gil-Bae (School of Electrical Engineering, Seoul National University) ;
  • Hong, Kee-Hoon (School of Electrical Engineering, Seoul National University) ;
  • Min, Sung-Wook (Department of Information Display, Kyung Hee University) ;
  • Lee, Byoung-Ho (School of Electrical Engineering, Seoul National University)
  • Received : 2010.10.16
  • Accepted : 2010.11.23
  • Published : 2011.03.31

Abstract

Presented herein is a novel stereoscopic three-dimensional (3D) display system with active color filter glasses. This system provides full-color 3D images by applying the time-multiplexing technique on the original anaglyph method. By switching between the opposite anaglyph statuses, a full-color anaglyph is presented. A liquid crystal panel from a 3D monitor serves as an active color filter operating at 120 Hz. A display panel and a color filter are connected to one graphic card as a dual-link system, for synchronization. To test the quality of this system, a left/right-eye image separation test and an experiment with stereoscopic images were carried out. Although there was some crosstalk and blur, the system, as expected, provided full-color 3D display. This system overcomes a monochromatic 3D image, which is the major weakness of the original anaglyph system.

Keywords

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