TY - GEN
T1 - Bi-directional two-dimensional/three-dimensional convertible integral imaging using scattering polarizer
AU - Yeom, Jiwoon
AU - Hong, Jisoo
AU - Park, Soon Gi
AU - Min, Sung Wook
AU - Lee, Byoungho
N1 - Copyright:
Copyright 2013 Elsevier B.V., All rights reserved.
PY - 2012
Y1 - 2012
N2 - A bi-directional 2D/3D convertible integral imaging system is proposed. Two optical modules composed of a scattering polarizer and a linear polarizer are adopted, and 2D or 3D mode operation is easily changed by converting polarization states of the projected images. In the 2D mode, the incident light is scattered at the scattering polarizer and the scattered light facing the lens-array is blocked, a 2D image is observable only at the same side as the projector. In the 3D mode, the incident light with the transmission polarization is directly projected onto a lens-array, and the 3D images are integrated. Our proposed system is able to display the 3D images as well as the 2D images for the observers who are placed in front and rear side of the system.
AB - A bi-directional 2D/3D convertible integral imaging system is proposed. Two optical modules composed of a scattering polarizer and a linear polarizer are adopted, and 2D or 3D mode operation is easily changed by converting polarization states of the projected images. In the 2D mode, the incident light is scattered at the scattering polarizer and the scattered light facing the lens-array is blocked, a 2D image is observable only at the same side as the projector. In the 3D mode, the incident light with the transmission polarization is directly projected onto a lens-array, and the 3D images are integrated. Our proposed system is able to display the 3D images as well as the 2D images for the observers who are placed in front and rear side of the system.
KW - Bi-directional display
KW - Integral imaging
KW - Three-dimensional display
KW - Two-dimensional/three-dimensional convertible display
UR - http://www.scopus.com/inward/record.url?scp=84872462811&partnerID=8YFLogxK
U2 - 10.1117/12.929418
DO - 10.1117/12.929418
M3 - Conference contribution
AN - SCOPUS:84872462811
SN - 9780819492159
T3 - Proceedings of SPIE - The International Society for Optical Engineering
BT - Optics and Photonics for Information Processing VI
T2 - Optics and Photonics for Information Processing VI
Y2 - 15 August 2012 through 16 August 2012
ER -