Double depth-enhanced 3D integral imaging in projection-type system without diffuser
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School of Science, Hebei University of Engineering, Handan 056038, China

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This work has been supported by the National Natural Science Foundation of China (No.11474169).

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    Abstract:

    Integral imaging is a three dimensional (3D) display technology without any additional equipment. A new system is proposed in this paper which consists of the elemental images of real images in real mode (RIRM) and the ones of virtual images in real mode (VIRM). The real images in real mode are the same as the conventional integral images. The virtual images in real mode are obtained by changing the coordinates of the corresponding points in elemental images which can be reconstructed by the lens array in virtual space. In order to reduce the spot size of the reconstructed images, the diffuser in conventional integral imaging is given up in the proposed method. Then the spot size is nearly 1/20 of that in the conventional system. And an optical integral imaging system is constructed to confirm that our proposed method opens a new way for the application of the passive 3D display technology.

    Reference
    [1] Park Jae-Hyeung, Hong Keehoon and Lee Byoungho, Applied Optics 48, H77 (2009).
    [2] Jisoo Hong, Youngmin Kim, Hee-Jin Choi, Joonku Hahn, Jae-Hyeung Park, Hwi Kim, Sung-Wook Min, Ni Chen and Byoungho Lee, Applied Optics 50, H87 (2011).
    [3] Jang Ju-Seog, Jin Fushou and Javidi Bahram, Optics Letters 28, 1421 (2003).
    [4] Jang Ju-Seog and Javidi Bahram, Optics Letters 28, 1924 (2003).
    [5] Jisoo Hong, Jae-Hyeung Park, Sungyong Jung and Byoungho Lee, Optics Letters 29, 1790 (2004).
    [6] Y. Kim, J.-H. Park, H. Choi, J. Kim, S.-W. Cho and B. Lee, Applied Optics 45, 4334 (2006).
    [7] Y. Kim, H. Choi, J. Kim, S.-W. Cho, Y. Kim, G. Park and B. Lee, Applied Optics 46, 3766 (2007).
    [8] Y. Kim, S.-g. Park, S.-W. Min and B. Lee, Applied Optics 48, H71 (2009).
    [9] Y. Kim, S.-G. Park, S.-W. Min and B. Lee, Applied Optics 50, B18 (2011).
    [10] Z. Jianlei, W. Xiaorui and Z. Qiping, Journal of Optoelectronics.Laser 25, 602 (2014). (in Chinese)
    [11] H. Jinbo, Z. Jianqi, W. Xiaorui and Z. Jianlei, Journal of Optoelectronics.Laser 25, 350 (2014). (in Chinese)
    [12] H. Jinbo, W. Xiaorui, Z. Jianqi and X. Yin, Journal of Optoelectronics.Laser 24, 1198 (2013). (in Chinese)
    [13] Z. Lei, Z. Liqiu, Z. Xing and J. Xiaoxue, Journal of Optoelectronics.Laser 26, 387 (2015). (in Chinese)
    [14] Z. Lei and J. Xiaoxue, Optoelectronics Letters 10, 420 (2014).
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ZHANG Lei, JIAO Xiao-xue, SUN Yu, XIE Yan, LIU Shao-peng. Double depth-enhanced 3D integral imaging in projection-type system without diffuser[J]. Optoelectronics Letters,2015,11(3):166-169

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History
  • Received:January 12,2015
  • Online: November 26,2015
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