Acta Photonica Sinica, Volume. 49, Issue 4, 0411003(2020)

Multi-resolution Imaging with Camera Arrays on Curved Surface

Jie CAO1... Huan CUI1, Ling-tong MENG2, Qun HAO1,* and Ming-yuan TANG1 |Show fewer author(s)
Author Affiliations
  • 1Key Laboratory of Biomimetic Robots and Systems, Ministry of Education, School of Optics and Photonics, Beijing Institute of Technology, Beijing 100081, China
  • 2Institute of Electrics, Chinese Academy of Sciences, Beijing 100190, China
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    Figures & Tables(10)
    The design of hybrid bionic imaging system with large FOV and multi-resolution
    The layout model of sub-eye cameras on a curved surface
    The diagram of FOV stitching on the four-level imaging
    The multi-resolution bionic compound eye imaging system
    Multi-resolution images and the stitched result on the far field experiment
    Multi-resolution images and the stitched result on the near field experiment
    Comparison between the central FOV and the total FOV
    Images on the multi-resolution imaging experiment
    Analysis of multi-resolution imaging on the large FOV stitched image
    • Table 1. Sensor and lens parameters for four sub-eye shooting modules

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      Table 1. Sensor and lens parameters for four sub-eye shooting modules

      Sub-eyeParameterWith 1st resolutionWith 2nd resolutionWith 3rd resolutionWith 4th resolution
      Pixels10 million6.3 million2 million1.3 million
      Pixel size1.67 μm2.4 μm4.5 μm5.2 μm
      SensorChart size1/2.3″1/1.8″1/1.8″1/2″
      Focal length35 mm25 mm12 mm12 mm
      LensOptical resolution227.27 lp/mm200 lp/mm89.06 lp/mm89.06 lp/mm
      Angle of view22.9°×16.9°24.6°×19.9°40.4°×30.8°40.4°×30.8°
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    Jie CAO, Huan CUI, Ling-tong MENG, Qun HAO, Ming-yuan TANG. Multi-resolution Imaging with Camera Arrays on Curved Surface[J]. Acta Photonica Sinica, 2020, 49(4): 0411003

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    Paper Information

    Category: Imaging Systems

    Received: Oct. 31, 2019

    Accepted: Feb. 1, 2020

    Published Online: Apr. 24, 2020

    The Author Email: HAO Qun (qhao@bit.edu.cn)

    DOI:10.3788/gzxb20204904.0411003

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