Journals Articles Conferences News About CLP
Submit a paper Email Alert
Search
Search
Articles
Journals
News
Advanced Search
Top Searches
2D MaterialsTransformation opticsQuantum PhotonicsSmall lasersSemiconductor UV PhotonicsSupersymmetric microring laser arrays

Acta Optica Sinica, Volume. 39, Issue 11, 1110001(2019)

Computational Reconstruction of Integral Imaging Based on Elemental Images Stitching

Yu Wang*, Jinxiao Yang, Le Liu, and Yan Piao
Author Affiliations
  • College of Electronic and Information Engineering, Changchun University of Science and Technology, Changchun, Jilin 130022, China
    • show less
    AbstractGet PDF(in Chinese)
    Figures&Tables (12)
    Equations (0)
    References (17)
    Cited By (5)
    Tools
    Paper Information
    Topics
    Figures & Tables(12)
    Analysis of viewing angle in integral imaging

    Fig. 1. Analysis of viewing angle in integral imaging

    Download full size
    Principle of computational reconstruction based on light tracing

    Fig. 2. Principle of computational reconstruction based on light tracing

    Download full size
    Stitching of adjacent elemental images. (a) Stitching of Ei,j and Ei,j+1; (b) stitching of Ei,j and Ei,j-1; (c) stitched Ei,j

    Fig. 3. Stitching of adjacent elemental images. (a) Stitching of Ei,j and Ei,j+1; (b) stitching of Ei,j and Ei,j-1; (c) stitched Ei,j

    Download full size
    3D object and generated elemental images. (a) Color image; (b) depth image; (c) elemental images; (d) partially enlarged images

    Fig. 4. 3D object and generated elemental images. (a) Color image; (b) depth image; (c) elemental images; (d) partially enlarged images

    Download full size
    Stitching of E26,16, E26,15, and E26,17. (a) E26,15; (b) E26,16; (c) E26,17; (d) stitched E26,16

    Fig. 5. Stitching of E26,16, E26,15, and E26,17. (a) E26,15; (b) E26,16; (c) E26,17; (d) stitched E26,16

    Download full size
    Computational reconstructed images obtained by conventional method. (a) -10°; (b) -8°; (c) 0°; (d) +8°; (e) +10°

    Fig. 6. Computational reconstructed images obtained by conventional method. (a) -10°; (b) -8°; (c) 0°; (d) +8°; (e) +10°

    Download full size
    Computational reconstructed images obtained by the proposed method. (a) -10°; (b) -8°; (c) 0°; (d) +8°; (e) +10°

    Fig. 7. Computational reconstructed images obtained by the proposed method. (a) -10°; (b) -8°; (c) 0°; (d) +8°; (e) +10°

    Download full size
    3D object and collected elemental images. (a) 3D object; (b) collected elemental images

    Fig. 8. 3D object and collected elemental images. (a) 3D object; (b) collected elemental images

    Download full size
    Computational reconstructed images obtained by conventional method. (a) -10°; (b) -7°; (c) 0°; (d) +7°; (e) +10°

    Fig. 9. Computational reconstructed images obtained by conventional method. (a) -10°; (b) -7°; (c) 0°; (d) +7°; (e) +10°

    Download full size
    Computational reconstructed images obtained by proposed method. (a) -10°; (b) -7°; (c) 0°; (d) +7°; (e) +10°

    Fig. 10. Computational reconstructed images obtained by proposed method. (a) -10°; (b) -7°; (c) 0°; (d) +7°; (e) +10°

    Download full size

    • Table 1. Maximum viewing angle and computing time of two algorithms

      View table

      Table 1. Maximum viewing angle and computing time of two algorithms

      AlgorithmMaximum viewing angle /(°)Computed figureComputing time /s
      Fig. (a)Fig. (b)Fig. (c)Fig. (d)Fig. (e)
      Conventional method±8.6Fig. 60.00100.00100.00110.00110.0010
      Our method±10.3Fig. 70.01850.00800.00800.00810.0186

    • Table 2. Maximum viewing angle and computing time of two algorithms

      View table

      Table 2. Maximum viewing angle and computing time of two algorithms

      AlgorithmMaximum viewing angle /(°)Computed figureComputing time /s
      Fig. (a)Fig. (b)Fig. (c)Fig. (d)Fig. (e)
      Conventional method±8.8Fig. 90.00080.00080.00080.00090.0008
      Our method±11.6Fig. 100.01660.00670.00660.00660.0167
    Tools

    Get Citation

    Copy Citation Text

    Yu Wang, Jinxiao Yang, Le Liu, Yan Piao. Computational Reconstruction of Integral Imaging Based on Elemental Images Stitching[J]. Acta Optica Sinica, 2019, 39(11): 1110001

    Download Citation

    EndNote(RIS)BibTexPlain Text
    Set citation alerts for article
    Save article for my favorites
    Paper Information

    Category: Image Processing

    Received: May. 17, 2019

    Accepted: Jul. 15, 2019

    Published Online: Nov. 6, 2019

    The Author Email: Wang Yu (muxie2002@126.com)

    DOI:10.3788/AOS201939.1110001

    Topics

    laser devices and laser physics
    Lasers and Laser Optics
    Laser physics
    laser manufacturing
    Instrumentation, Measurement and Metrology