Korean Journal of Optics and Photonics (한국광학회지)

Optical Society of Korea (한국광학회)
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Elemental image resizing and the analysis of the reconstructed three dimensional image in the integral imaging system

집적결상법에서 기본영상의 크기 변환에 따른 3차원 재생영상의 특성 분석

  • Ser, Jang-Il (Department of Physics, Kangwon National University) ;
  • Shin, Seung-Ho (Department of Physics, Kangwon National University)
  • Published : 2005.06.01
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Abstract

In the integral imaging system for 3D display, the elemental image size is closely related to the several variables, such as the size of elemental lens, the distance between elemental lens and elemental image, etc., on the pick up system. We have analyzed the geometric relation between the variables. In addition, we have investigated the integrated image variation for the individual and whole conversion of the size of the elemental images, different from in pick up process, and presented experimental results.

3차원 영상 재생을 위한 집적결상법에서 픽업시 기본영상의 크기는 기본렌즈 크기, 기본렌즈와 기본영상 사이의 간격 등 몇 가지 변수들과 일정한 관계를 갖는다. 이 기하학적 관계들을 분석하고, 기본영상의 크기 및 거리가 픽업시와 다른 경우 기본영상의 배열이나 개별적인 크기 변환에 의해 재생되는 3차원영상의 특성변화를 이론적으로 분석하고 실험을 통해 확인하였다.

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References

  1. G. Lippmann, 'La photographic integrale,' C. R Acad. Sci. vol. 146, PP. 446-451, 1908
  2. L. Erdmann and K. J. Gabriel, 'High-resolution digital integral photography by use of a scanning microlens array,' Appl. Opt. vol. 40, no. 31, pp. 5592-5599, 2001 https://doi.org/10.1364/AO.40.005592
  3. Seung-Hyun Hong and Bahram Javidi, 'Improved resolution 3D object reconstruction using computational integral imaging with time multiplexing,' Opt. Exp. vol. 12, no. 19, pp. 4579-4588, 2004 https://doi.org/10.1364/OPEX.12.004579
  4. H. Arimoto and B. Javidi, 'Integral three-dimensional imaging with digital reconstruction,' Opt. Lett. vol. 26, no 3, pp. 257-259, 2001 https://doi.org/10.1364/OL.26.000157
  5. Seung-Ho Shin, Bahram Javidi, 'Viewing-angle enhancement of speckle-reduced volume holographic three-dimensional display by use of integral imaging,' Appl. Opt. vol 41, no. 26, pp. 5562-5567, 2002 https://doi.org/10.1364/AO.41.005562
  6. Jae-Hyeung Park, Sungyong Jung, Heejin Choi, and Byoungho Lee, 'Viewing-angle-enhanced integral imaging by elemental image resizing and elemental lens switching,' Appl. Opt. vol. 41, no. 32, pp. 6875-6883, 2002 https://doi.org/10.1364/AO.41.006875
  7. Manuel Martinez-Corral, Bahram Javidi, Raul MartinezCuenca, and Genaro Saavedra, 'Integral imaging with improved depth of field by use of amplitude-modulated microlens arrays,' Appl. Opt. vol. 43, no 31, pp. 5806-5813, 2004 https://doi.org/10.1364/AO.43.005806
  8. Sung-Wook Min, Jisoo Hong, and Byoungho Lee, 'Analysis of an optical depth converter used in a three- dimensional integral imaging system,' Appl. Opt. vol 43, no. 23, pp. 4539- 4549, 2004 https://doi.org/10.1364/AO.43.004539
  9. J. -H. Park, H. Choi, Y. Kim, J. Kim, and B. Lee, 'Scaling of three-dimensional integral imaging,' Jpn. J. Appl. Phys., vol. 44, no. 1A, pp. 216-224, 2005 https://doi.org/10.1143/JJAP.44.216
  10. 박세희, 장재영, 서장일, 차성도, 신승호, '집적결상에서 기본영상의 변환이 재생상의 크기, 깊이감, 시야각에 미치는 영향,' 한국광학회 2003년도 하계학술발표회, pp. 268-269, 2003

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