Abstract

Precalculation methods for computer-generated holograms provide fast calculation by transforming precalculated object light in accordance with the subject shape in the spatial domain. In this paper, a novel method is proposed that uses precalculated object light recorded on a spherical surface, which makes the data size half that of the conventional method. Moreover, representations of the transforms by homogeneous coordinates on the spherical surface are discussed. These representations allow common operations of transforms and solve the calculation complexity that conventional precalculation methods have. The effectiveness of the proposed method was confirmed by optical image-reconstruction experiments successfully.

© 2012 Optical Society of America

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    [CrossRef]
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    [CrossRef]
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2011

2010

H. Sakata and Y. Sakamoto, “Pre-calculated object light-based fast calculation method for computer-generated hologram,” Proc. SPIE 7619, 76190Y (2010).
[CrossRef]

2009

2008

2003

2002

Y. Sakamoto and T. Nagao, “A fast computational method for computer-generated Fourier hologram using patch model,” Electron. Commun. Jpn. 85, 16–24 (2002).
[CrossRef]

1995

M. Lucente and T. A. Galyean, “Rendering interactive holographic images,” Proc. ACM SIGGRAPH 95, 387–394 (1995).
[CrossRef]

1993

M. Lucente, “Interactive computation of hologram using a look-up table,” J. Electron. Imaging 2, 28–34 (1993).
[CrossRef]

Chong, T.

Galyean, T. A.

M. Lucente and T. A. Galyean, “Rendering interactive holographic images,” Proc. ACM SIGGRAPH 95, 387–394 (1995).
[CrossRef]

Hosoyachi, K.

Kim, E.

Kim, S.

Liang, X.

Lucente, M.

M. Lucente and T. A. Galyean, “Rendering interactive holographic images,” Proc. ACM SIGGRAPH 95, 387–394 (1995).
[CrossRef]

M. Lucente, “Interactive computation of hologram using a look-up table,” J. Electron. Imaging 2, 28–34 (1993).
[CrossRef]

Matsushima, K.

Nagao, T.

Y. Sakamoto and T. Nagao, “A fast computational method for computer-generated Fourier hologram using patch model,” Electron. Commun. Jpn. 85, 16–24 (2002).
[CrossRef]

Pan, Y.

Sakamoto, Y.

H. Sakata, K. Hosoyachi, C. Yang, and Y. Sakamoto, “Calculation method for computer-generated holograms with cylindrical basic object light by using a graphics processing unit,” Appl. Opt. 50, H306–H314 (2011).
[CrossRef]

H. Sakata and Y. Sakamoto, “Pre-calculated object light-based fast calculation method for computer-generated hologram,” Proc. SPIE 7619, 76190Y (2010).
[CrossRef]

H. Sakata and Y. Sakamoto, “Fast computation method for a Fresnel hologram using three-dimensional affine transformations in real space,” Appl. Opt. 48, H212–H221 (2009).
[CrossRef]

Y. Sakamoto and T. Nagao, “A fast computational method for computer-generated Fourier hologram using patch model,” Electron. Commun. Jpn. 85, 16–24 (2002).
[CrossRef]

Sakata, H.

Schimmel, H.

Solanki, S.

Tan, C.

Tanjung, R.

Wyrowski, F.

Xu, X.

Yang, C.

Yoon, J.

Appl. Opt.

Electron. Commun. Jpn.

Y. Sakamoto and T. Nagao, “A fast computational method for computer-generated Fourier hologram using patch model,” Electron. Commun. Jpn. 85, 16–24 (2002).
[CrossRef]

J. Electron. Imaging

M. Lucente, “Interactive computation of hologram using a look-up table,” J. Electron. Imaging 2, 28–34 (1993).
[CrossRef]

J. Opt. Soc. Am. A

Opt. Express

Proc. ACM SIGGRAPH

M. Lucente and T. A. Galyean, “Rendering interactive holographic images,” Proc. ACM SIGGRAPH 95, 387–394 (1995).
[CrossRef]

Proc. SPIE

H. Sakata and Y. Sakamoto, “Pre-calculated object light-based fast calculation method for computer-generated hologram,” Proc. SPIE 7619, 76190Y (2010).
[CrossRef]

Other

NVIDIA Corporation, “CUDA programming guide 3.2” (2010).

NVIDIA Corporation, “CUDA CUFFT Library” (2010).

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