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http://dx.doi.org/10.7840/kics.2013.38C.10.903

Innovative Method to Expand a Degree of Freedom of Observation in the Depth Direction without Losses of the Horizontal Number of Views in Autostereoscopic Multi-Views 3D Display System  

Lee, Kwang-Hoon (한국광기술원 3D융합연구센터)
Park, Min-Chul (한국과학기술연구원 센서시스템연구센터)
Publication Information
The Journal of Korean Institute of Communications and Information Sciences / v.38C, no.10, 2013 , pp. 903-910 More about this Journal
Abstract
An autostereoscopic multi-view 3D display system has the narrower degrees of freedom in the observational directions, such as the horizontal and perpendicular directions to the display plane, than the glasses-on type of 3D display. In this paper, we propose an innovative method to expand the width of the viewing zone formed in the depth direction while maintaining the number of views in the horizontal direction by using a triple segmented-slanted parallax barrier (TS-SPB) in the glasses-off type of 3D display. The validity of the proposal was verified by an optical simulation based on an environment similar to an actual case. The maximum number of views that can be displayed in the horizontal direction is 2n, and the width of the viewing zone with depth increased up to a factor of 3.36 compared to the existing one-layered parallax barrier system.
Keywords
triple segmented-slanted parallax barrier; superposed viewing zones; expanded viewing zone width; color dispersion compensation; autostereoscopic multi-view 3D display system;
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Times Cited By KSCI : 1  (Citation Analysis)
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1 T. Okoshi, "Three-dimensional displays," Proc. IEEE, vol. 68, no. 5, pp. 548-564, May. 1980.   DOI   ScienceOn
2 C. T. Lee and H. Y. Lin, "Ultra-wide-view patterned polarizer type stereoscopic LCDs using patterned alignment," Optics Express, vol. 20, no. 2, pp. 1700-1705, Jan. 2012.   DOI
3 N. S. Holliman, N. A. Dodgson, G. E. Favalor, and L. Pockett, "Three- dimensional display: a review and applications analysis," IEEE Trans. Braodcast., vol. 57, no. 2, pp. 362-371, June 2011.   DOI   ScienceOn
4 J. Y. Son, V. V. Saveljev, Y. J. Choi, J. E. Bahn, and H. H. Choi, "Parameters for designing autostereoscopic imaging systems based on lenticular, parallax barrier and IP plates," Optical Eng., vol. 42, no. 11, pp. 3326-3333, Nov. 2003.   DOI   ScienceOn
5 J. S. Hong, Y. M Kim, H. J. Choi, J. K. Hahn, J. H. Park, H. Kim, S. W. Min, N. Chen, and B. H Lee, "Three-dimensional display technologies of recent interest: principles, status, and issues," Applied Optics, vol. 50, no. 34, pp. H87-H112, Dec. 2011.   DOI
6 N. A. Dodgson, "Autostereoscopic 3D displays," Computer, vol. 38, no. 8, pp. 31-36, Aug. 2005.   DOI   ScienceOn
7 J. Y. Son, V. V. Saveljev, J. S. Kim, K. D. Kwack, and S. K. Kim, "Multiview image acquisition and display," IEEE/OSA J. Display Technol., vol 2, no. 4, pp. 359-363, Dec. 2006.   DOI   ScienceOn
8 J. Y. Son, "Autostereoscopic imaging system based on special optical plates," in Three-dimensioanl television, video, and display technologies, Springer, Chapter 2, pp. 41-64, Oct. 2008.
9 T. Peterka, R. L. Kooima, D. J. Sandin, A. Johnson, J. Leigh, and T. A. DeFanti, "Advances in the Dynallax solid-state dynamic parallax barrier autostereoscopic visualization display system," IEEE Trans. Visualization Comput. Graphics, vol. 14. no. 3, pp. 487-499, May-June 2008.   DOI   ScienceOn
10 Y. Takaki, O. Yokoyama, and G. Hamagishi, "Flat-panel display with slanted pixel arrangement for 16-view display," Proc. SPIE, vol. 7237, pp. 08-1-08-8, Feb. 2009.
11 Y. H. Tao, Q. H. Wang, J. Gu, W. X. Zhao, and D. H. Li, "Autostereoscopic three-dimensional projector based on two parallax barriers," Optics Lett., vol. 34, no. 20, pp. 3220-3222, Oct. 2009.   DOI   ScienceOn
12 K. H. Lee, Y. S. Park, H. Lee, S. K. Yoon, and S. K. Kim, "Crosstalk reduction in auto-stereoscopic projection 3D display system," Optics Express, vol. 20, no. 18, pp. 19757-19768, Aug. 2012.   DOI
13 H. D. Lee and M. C. Park, "Autostereoscopic display simulator for providing an optimal viewing zone," J. Korean Inst. Commun, Inform Sci. (KICS), vol. 37A, no. 8, pp. 698-705, Aug. 2012.   과학기술학회마을   DOI   ScienceOn
14 D. B. Diner and D. H. Fender, Human Engineering in Stereoscopic Viewing Devices, Platinum Press, 1991.