Acta Optica Sinica, Volume. 40, Issue 1, 0111012(2020)

Coded Photography

Xiangyang Ji*
Author Affiliations
  • Department of Automation, Tsinghua University, Beijing 100084, China
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    Figures & Tables(12)
    Model of coded photography
    Iterative recovery procedure of FPM[12]
    Reconstruction image of 3D FPM[13]
    Schematic of spectral imaging[17]
    SD-CASSI sensor components[49]
    Overview of the scattering lens setup[61]
    Wide field high resolution speckle scanning microscopy[66]
    Experimental setup of scattering imaging through transmission matrix[19]
    Principle of light-field photography[21]
    Schematic diagram of coded rolling shutter photography[34]
    Schematic view of the neural decoding process[103]
    • Table 1. Typical coded photography approaches

      View table

      Table 1. Typical coded photography approaches

      CategoryFeatureRelated worksAdvantagesDisadvantages
      Illumination codingFourier ptychographyZheng et al[12]Tian et al[13]Zhang et al[14]High throughput intensity and phase imagingSacrifice time resolution for high image quality
      Optical pathcodingCoded apertureLevin et al[15]Brady et al[16]Lin et al[17]Multidimensional information recovery from single image with theoretical high coded efficiencyReduced image quality compare with specific instrument
      Scattering codingKatz et al[18]Popoff et al[19]Wang et al[20]Higher coded efficiency with resolution beyond diffraction limitReconstruction is unstable and lack of theoretical exploration
      Light field photographyPark et al[21]Levoy et al[22]3D scene reconstruction and rendering from a single imageLimited spatial resolution
      Sensor codingCoded sensorRaskar et al[23]Gu et al[24]Wan et al[25]Can solve the motion blur problem, achieve high dynamic range imagingLow frame rate, limited spatial resolution
      Dynamicvision sensorHarris et al[26]Lichtsteiner et al[27]High pixel bandwidth, wide dynamic range, low latencyUnable to read depth, edge, contrast, color
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    Xiangyang Ji. Coded Photography[J]. Acta Optica Sinica, 2020, 40(1): 0111012

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    Paper Information

    Category: Special Issue on Computational Optical Imaging

    Received: Sep. 29, 2019

    Accepted: Nov. 29, 2019

    Published Online: Jan. 6, 2020

    The Author Email: Ji Xiangyang (xyji@tsinghua.edu.cn)

    DOI:10.3788/AOS202040.0111012

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