3D Research

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Depth-of-focus and resolution-enhanced three-dimensional integral imaging with non-uniform lenslets and intermediate-view reconstruction technique

3DR Review


In this paper, a novel three-dimensional (3-D) integral imaging system to simultaneously improve the depth-of-focus (DOF) and the resolution of the reconstructed object images by using the non-uniform lenslet array and the intermediate-view reconstruction technique (IVRT) is proposed. That is, by using the non-uniform lenslets, DOF-enhanced integral images of 3-D objects can be picked up, and then by applying the IVRT to these picked-up integral images, resolution as well as DOF-enhanced object images can be reconstructed. To show the feasibility of the proposed system, experiments with test objects are performed and the results are discussed.


  1. 1.
    G. Lippmann (1908) La photographic integrale, C. R. Acad. Sci. 146:446–451.Google Scholar
  2. 2.
    Y. Kim, K. Hong and B. Lee (2010) Recent researches based on integral imaging display method, 3D Research. 1(1):17–27.MathSciNetCrossRefGoogle Scholar
  3. 3.
    D.-Q. Pham, J.-H. Park and N. Kim (2010) Pickup and display of reflection-type microscopic three-dimensional object using confocal microscopy and integral imaging technique, 3D Research. 1(2):19–25.CrossRefGoogle Scholar
  4. 4.
    H. E. Ives (1931) Optical properties of a Lippmann lenticulated sheet, J. Opt. Soc. Am. 21:171–176.CrossRefGoogle Scholar
  5. 5.
    C. B. Burckhardt (1968) Optimum parameters and resolution limitation of integral photography, J. Opt. Soc. Am. 58:71–76.CrossRefGoogle Scholar
  6. 6.
    F. Okano, H. Hoshino, J. Arai, and I. Yuyama (1908) Three-dimensional video system based on integral photography, Opt. Eng. 38:1072–1077.CrossRefGoogle Scholar
  7. 7.
    J. Hong, Y. Kim, S.-G. Park, J.-H. Hong, S.-W. Min, S.-D. Lee, and B. Lee, (2010) 3D/2D convertible projection-type integral imaging using concave half mirror array, Opt. Express, 18:20628–20637.CrossRefGoogle Scholar
  8. 8.
    Y. Piao, D. -H. Shin and E. -S. Kim (2010) Computational depth conversion of reconstructed three-dimensional object images in curving-effective integral imaging system, Jpn. J. of Appl. Phys. 49:022501.CrossRefGoogle Scholar
  9. 9.
    J.-S. Jang and B. Javidi (2003) Large depth-of-focus time-multiplexed three-dimensional integral imaging by use of lenslets with nonuniform focal lengths and aperture sizes, Opt. Lett. 28:1924–1926.CrossRefGoogle Scholar
  10. 10.
    M. Martinez-Corral, B. Javidi, R. Martinez-Cuenca and G. Saavedra (2004) Integral imaging with improved depth of field by use of amplitudemodulated microlens arrays, Appl. Opt. 43:5806–5813.CrossRefGoogle Scholar
  11. 11.
    J.-S. Jang, F. Jin and B. Javidi (2003) Three-dimensional integral imaging with large depth of focus by use of real and virtual image fields, Opt. Lett. 28:1421–1423.CrossRefGoogle Scholar
  12. 12.
    R. Martinez-Cuenca, G. Saavedra, M. Martinez-Corral and B. Javidi (2005) Extended depth-of-field 3-D display and visualization by combination of amplitudemodulated microlenses and deconvolution tools, J. Display Technol. 1, 321–327.CrossRefGoogle Scholar
  13. 13.
    J.-S. Jang and B. Javidi (2002) Improved viewing resolution of three-dimensional integral imaging by use of non-stationary micro-optics, Opt. Lett. 27:324–326.CrossRefGoogle Scholar
  14. 14.
    D.-H. Shin, B.-H. Lee and E-S Kim (2006) Improved Viewing Quality of 3-D Images in Computational Integral Imaging Reconstruction Based on Lenslet Array Model, ETRI J. 28:521–524.CrossRefGoogle Scholar
  15. 15.
    J.-H. Park, J-H. Kim, Y. -H. Kim and B. -H. Lee (2005) Resolution-enhanced three-dimension / twodimension convertible display based on integral imaging, Opt. Express. 13:1875–1884.CrossRefGoogle Scholar
  16. 16.
    J.-S. Park, D.-C. Hwang, D. -H. Shin, E. -S. Kim (2006) Enhanced-resolution computational integral imaging reconstruction using an intermediate-view reconstruction technique, Opt. Eng. 45:117004.CrossRefGoogle Scholar
  17. 17.
    D.-H. Shin, E.-S. Kim and B. Lee (2005) Computational Reconstruction of Three-Dimensional Objects in Integral Imaging using Lenslet Array, Jpn. J. of Appl. Phys. 44:8016–8018.CrossRefGoogle Scholar
  18. 18.
    J.-W. Bae, H. -C. Park, E. -S. Kim and J. -S. Yoo (2003) Efficient disparity estimation algorithm based on spatial correlation, Opt. Eng. 42:176–181.CrossRefGoogle Scholar
  19. 19.
    K. H. Bae and E.-S. Kim (2003) New disparity estimation scheme based on adaptive matching windows for intermediate view reconstruction, Opt. Eng. 42:1778–1786.CrossRefGoogle Scholar
  20. 20.
    A. Redert, E. Hendriks, and J. Biemond (1997) Synthesis of multi-viewpoint images at nonintermediate positions, ICASSP-97 (IEEE International Conference on Acoustics, Speech, and Signal Processing), 4:2749–2752.CrossRefGoogle Scholar
  21. 21.
    S. Hong, J. Jang, and B. Javidi (2004) Three-dimensional volumetric object reconstruction using computational integral imaging, Opt. Express. 12:483–491.CrossRefGoogle Scholar
  22. 22.
    P. Marziliano, F. Dufaux, S. Winkler, and T. Ebrahimi (2002) A no-reference perceptual blur metric, in the Proceedings of the International Conference on Image Processing, 3:57–60.Google Scholar

Copyright information

© 3D Display Research Center and Springer-Verlag Berlin Heidelberg 2011

Authors and Affiliations

  1. 1.3D Display Research Center, Dept. of Electronic EngKwangwoon UniversitySeoulKorea

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