A Low-cost Eye-tracking Autostereoscopic Three-dimensional Display System

Wang，Yuan1,2; Li，Mingjin1; Surman，Phil3; He，Sailing1,2,4

10.1109/PIERS53385.2021.9695003

2021

Photonics and Electromagnetics Research Symposium (PIERS)

1559-9450

1931-7360

978-1-6654-0988-9

Progress in Electromagnetics Research Symposium

2021-November

391-395

NOV 21-25, 2021

null,Hangzhou,PEOPLES R CHINA

345 E 47TH ST, NEW YORK, NY 10017 USA

IEEE

A low-cost, low-crosstalk, and full-resolution autostereoscopic three-dimensional (3D) display system is described in this paper. The vivid 3D image is realized with the crosstalk below 10%. The full resolution of the display panel is retained by displaying left and right images sequentially and switching the light emitting diode (LED) directional backlight in synchronism with this. An eye position tracker is used to control the output of the LEDs with a liquid crystal spatial light modulator (SLM) so that the left and right exit pupils formed are located at the user's left and right eyes. The depth of this system is less than 20 cm and the cost are considerably lower than commercial 3D display systems, which makes it suitable for domestic desktop 3D display applications.

Three-dimensional displays Costs Crosstalk Modulation Switches Light emitting diodes Liquid crystal displays

其他

英语

CPCI-S ; EI

Engineering

Engineering, Electrical & Electronic

WOS:000795902300059

20221211806643

Costs ; Eye tracking ; Light emitting diodes ; Light modulators ; Liquid crystals ; Stereo image processing ; Three dimensional displays

Semiconductor Devices and Integrated Circuits:714.2 ; Computer Peripheral Equipment:722.2 ; Data Processing and Image Processing:723.2 ; Cost and Value Engineering; Industrial Economics:911

2-s2.0-85126395533

Scopus

1.Zhejiang University,Ctr. for Optical and Electromagnetic Res. Natl. Eng. Res. Ctr. for Optical Instrum. Key Lab. of Mod. Optical Instrum.,Hangzhou,310058,China
2.Ningbo Research Institute,Zhejiang University,Ningbo,315100,China
3.Southern University of Science and Technology,Shenzhen,518055,China
4.Department of Electromagnetic Engineering,School of Electrical Engineering,Royal Institute of Technology,Stockholm,SE-10044,Sweden

Wang，Yuan,Li，Mingjin,Surman，Phil,et al. A Low-cost Eye-tracking Autostereoscopic Three-dimensional Display System[C]. 345 E 47TH ST, NEW YORK, NY 10017 USA:IEEE,2021:391-395.