Abstract

A resolution and viewing-angle enhanced integral imaging system using electrically movable pinhole array is proposed. A pinhole array on liquid crystal is adopted as dynamic pinhole array in integral imaging. The location of the pinhole array is controlled electrically. The pinhole array is expected to be moved fast enough to make an after-image effect, and the corresponding elemental images are displayed synchronously without reducing the 3D viewing aspect of the reconstructed image. With the proposed technique, the resolution and the viewing angle can be improved remarkably, and the upper resolution limit imposed by the Nyquist sampling theorem is overcome. The explanation of the proposed system is provided and the experimental results are also presented.

© 2007 Optical Society of America

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2007 (2)

D.-H. Shin, S.-H. Lee, and E.-S. Kim, "Optical display of true 3D objects in depth-priority integral imaging using an active sensor," Opt. Commun. 275, 330-334 (2007).
[CrossRef]

H. Liao, T. Dohi, and M. Iwahara, "Improved viewing resolution of integral videography by use of rotated prism sheets," Opt. Express 15, 4814-4822 (2007).
[CrossRef]

2006 (2)

2005 (3)

2004 (5)

2003 (2)

2002 (3)

1998 (1)

1997 (1)

1988 (1)

1971 (1)

1967 (1)

1908 (1)

G. Lippmann, "La photograhie integrale," C. R. Acad. Sci. 146, 446-451 (1908).

Arai, J.

Burckhardt, C. B.

Cho, S.-W.

Choi, H.

Davies, N.

Dohi, T.

Forman, M. C.

Hahn, M.

Hata, N.

Hong, J.

S. Jung, J. Hong, J.-H. Park, Y. Kim, and B. Lee, "Depth-enhanced integral-imaging 3D display using different optical path lengths by polarization devices or mirror barrier array," J. Soc. Inf. Disp. 12, 461-467 (2004).
[CrossRef]

J.-H. Park, H.-R. Kim, Y. Kim, J. Kim, J. Hong, S.-D. Lee, and B. Lee, "Depth-enhanced three-dimensional-two-dimensional convertible display based on modified integral imaging," Opt. Lett. 29, 2734-2736 (2004).
[CrossRef]

Hoshino, H.

Isono, H.

Iwahara, M.

Jang, J. S.

Jang, J.-S.

Javidi, B.

Jung, S.

S. Jung, J. Hong, J.-H. Park, Y. Kim, and B. Lee, "Depth-enhanced integral-imaging 3D display using different optical path lengths by polarization devices or mirror barrier array," J. Soc. Inf. Disp. 12, 461-467 (2004).
[CrossRef]

Y. Kim, J.-H. Park, H. Choi, S. Jung, S.-W, Min, and B. Lee, "Viewing-angle-enhanced integral imaging system using a curved lens array," Opt. Express 12, 421-429 (2004).
[CrossRef]

B. Lee, S. Jung, and J.-H. Park, "Viewing-angle-enhanced integral imaging by lens switching," Opt. Lett. 27, 818-820 (2002).
[CrossRef]

Kim, E.-S.

D.-H. Shin, S.-H. Lee, and E.-S. Kim, "Optical display of true 3D objects in depth-priority integral imaging using an active sensor," Opt. Commun. 275, 330-334 (2007).
[CrossRef]

Kim, H.-R.

Kim, J.

Kim, Y.

Lee, B.

Lee, S.-D.

Lee, S.-H.

D.-H. Shin, S.-H. Lee, and E.-S. Kim, "Optical display of true 3D objects in depth-priority integral imaging using an active sensor," Opt. Commun. 275, 330-334 (2007).
[CrossRef]

Liao, H.

Lippmann, G.

G. Lippmann, "La photograhie integrale," C. R. Acad. Sci. 146, 446-451 (1908).

Martínez-Corral, M.

Martínez-Cuenca, R.

McCormick, M.

Min, S.-W.

Nojiri, Y.

Okano, F.

Okoshi, T.

Okui, M.

Park, J.-H.

Saavedra, G.

Shin, D.-H.

D.-H. Shin, S.-H. Lee, and E.-S. Kim, "Optical display of true 3D objects in depth-priority integral imaging using an active sensor," Opt. Commun. 275, 330-334 (2007).
[CrossRef]

Yang, L.

Yuyama, I.

Appl. Opt. (6)

C. R. Acad. Sci. (1)

G. Lippmann, "La photograhie integrale," C. R. Acad. Sci. 146, 446-451 (1908).

J. Opt. Soc. Am. (1)

J. Opt. Soc. Am. A (2)

J. Soc. Inf. Disp. (1)

S. Jung, J. Hong, J.-H. Park, Y. Kim, and B. Lee, "Depth-enhanced integral-imaging 3D display using different optical path lengths by polarization devices or mirror barrier array," J. Soc. Inf. Disp. 12, 461-467 (2004).
[CrossRef]

Opt. Commun. (1)

D.-H. Shin, S.-H. Lee, and E.-S. Kim, "Optical display of true 3D objects in depth-priority integral imaging using an active sensor," Opt. Commun. 275, 330-334 (2007).
[CrossRef]

Opt. Express (6)

Opt. Lett. (5)

Other (3)

H. Choi, Y. Kim, S.-W. Cho, and B. Lee, "A 3D/2D convertible display with pinhole array on a LC panel," Proc. of the 13th International Display Workshops, Otsu, Japan, 2, Dec. 2006, pp. 1361-1364.

K. Perlin, S. Paxia, and J. S. Kollin, An Autostereoscopic Display, Proc. of the 27th Ann. Conf. on Computer Graphics and Interactive Techniques (ACM Press/Addison-Wesley, 2000), pp.319-326.

M. Levoy and P. Hanrahan, "Light field rendering," Proc. SIGGRAPH, New Orleans, Louisiana, Aug. 1996, pp. 31-42.

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