Head-mounted display system for virtual reality

Ding He; Tong Xu; Yongtian Wang; Hong Hua; Ying Hu

Head-mounted display system for virtual reality

Ding He, Tong Xu, Yongtian Wang, Hong Hua, Ying Hu

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Abstract

A head-mounted-display system for virtual reality is developed, which is mainly comprised of a pair of viewing lenses together with LCDs to provide the stereoscopic image, and a tracking device to detect the motion of the head. Each viewing lens contains 4 optical elements, and can give a 120° field of view for each eye when used with a 2.2' LCD. The tracking device consists of a 3-axis fluxgate magnetometer and a pendulum, which determines the orientation angles of the helmet. Another version of the tracking device capable of measuring 6 degrees of freedom movement of the helmet is currently under development.

Original language	English (US)
Title of host publication	Proceedings of SPIE - The International Society for Optical Engineering
Editors	Eric G. Lean, Zhiren Tian, Bao Gang Wu
Pages	126-128
Number of pages	3
State	Published - 1996
Externally published	Yes
Event	Display Devices and Systems - Beijing, China Duration: Nov 6 1996 → Nov 7 1996

Publication series

Name	Proceedings of SPIE - The International Society for Optical Engineering
Volume	2892
ISSN (Print)	0277-786X

Other

Other	Display Devices and Systems
City	Beijing, China
Period	11/6/96 → 11/7/96

ASJC Scopus subject areas

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

Cite this

Head-mounted display system for virtual reality. / He, Ding; Xu, Tong; Wang, Yongtian et al.
Proceedings of SPIE - The International Society for Optical Engineering. ed. / Eric G. Lean; Zhiren Tian; Bao Gang Wu. 1996. p. 126-128 (Proceedings of SPIE - The International Society for Optical Engineering; Vol. 2892).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

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AU - Hua, Hong

AU - Hu, Ying

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AB - A head-mounted-display system for virtual reality is developed, which is mainly comprised of a pair of viewing lenses together with LCDs to provide the stereoscopic image, and a tracking device to detect the motion of the head. Each viewing lens contains 4 optical elements, and can give a 120° field of view for each eye when used with a 2.2' LCD. The tracking device consists of a 3-axis fluxgate magnetometer and a pendulum, which determines the orientation angles of the helmet. Another version of the tracking device capable of measuring 6 degrees of freedom movement of the helmet is currently under development.

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M3 - Conference contribution

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T3 - Proceedings of SPIE - The International Society for Optical Engineering

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BT - Proceedings of SPIE - The International Society for Optical Engineering

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ER -

Head-mounted display system for virtual reality

Abstract

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ASJC Scopus subject areas

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