Chinese Journal of Liquid Crystals and Displays, Volume. 39, Issue 7, 883(2024)

Depth of field adjustment method on 3D raster display based on 3D point clouds

Xiangcheng YI, Binbin YAN*, Shuo CHEN, Xinke WANG, Shujun XING, Xunbo YU, Xin GAO, and Xinzhu SANG
Author Affiliations
  • College of Mechanical Engineering,Beijing University of Post and Telecommunication,Beijing 100876,China
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    Figures & Tables(15)
    Result of depth of field adjustments
    Flow chart of experimental method
    Capture of 3D scene
    Original images
    One of intermediate views after adjustment
    Image inpainting effect
    3D display effect before and after DoF adjustment
    Change of view before and after depth of field adjustment
    3D scene used for comparative experiments
    Subjective experimental procedure
    Experimental site
    Votes received for different subjects in the before and after adjustment comparison experiment
    Votes received for different scenes in the before and after adjustment comparison experiment
    Votes received for different scenes in the adjustment method comparison experiment
    • Table 1. Votes received in the adjustment method comparison experiment

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      Table 1. Votes received in the adjustment method comparison experiment

      场景类型本文方法得票数线性压缩得票数
      两个几何物体2713
      319
      355
      多个几何物体337
      328
      373
      两个复杂物体382
      364
      400
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    Xiangcheng YI, Binbin YAN, Shuo CHEN, Xinke WANG, Shujun XING, Xunbo YU, Xin GAO, Xinzhu SANG. Depth of field adjustment method on 3D raster display based on 3D point clouds[J]. Chinese Journal of Liquid Crystals and Displays, 2024, 39(7): 883

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    Paper Information

    Category: Research Articles

    Received: Apr. 8, 2024

    Accepted: --

    Published Online: Jul. 23, 2024

    The Author Email: Binbin YAN (yanbinbin@bupt.edu.cn)

    DOI:10.37188/CJLCD.2024-0111

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