Autostereoscopic three-dimensional projector based on two parallax barriers
Optics Letters, Vol. 34, Issue 20, pp. 3220-3222 (2009)
http://dx.doi.org/10.1364/OL.34.003220
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Abstract
An autostereoscopic 3D projector using several 2D projectors, a projection screen, and two parallax barriers is proposed. Parallax barrier 1 facing the 2D projectors collimates the images that have aberrations on the edge of the projection screen. Parallax barrier 2 facing viewers acts as the parallax barrier in ordinary autostereoscopic 3D displays. The operation principle of the system, the calculation equations for the parallax barriers, and the capture and correction of parallax images are described in detail. A
© 2009 Optical Society of America
OCIS Codes
(230.0230) Optical devices : Optical devices
(350.0350) Other areas of optics : Other areas of optics
ToC Category:
Optical Devices
History
Original Manuscript: June 17, 2009
Revised Manuscript: August 12, 2009
Manuscript Accepted: August 31, 2009
Published: October 13, 2009
Citation
Yu-Hong Tao, Qiong-Hua Wang, Jun Gu, Wu-Xiang Zhao, and Da-Hai Li, "Autostereoscopic three-dimensional projector based on two parallax barriers," Opt. Lett. 34, 3220-3222 (2009)
http://www.opticsinfobase.org/ol/abstract.cfm?URI=ol-34-20-3220
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