Acta Optica Sinica, Volume. 39, Issue 7, 0711002(2019)

Non-Line-of-Sight Imaging Through Deep Learning

Tingyi Yu1,2, Mu Qiao1,2, Honglin Liu1、*, and Shensheng Han1
Author Affiliations
  • 1 Key Laboratory for Quantum Optics, Shanghai Institute of Optics and Fine Mechanics, Chinese Academy of Sciences, Shanghai 201800, China
  • 2 Center of Materials Science and Optoelectronics Engineering, University of Chinese Academy of Sciences, Beijing 100049, China
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    Aim

    ing at the problem of non-line-of-sight imaging under incoherent illumination, we propose a solution based on deep learning. Combining the classical semantic segmentation and residual model in the field of computer vision, a URNet network structure is constructed and the classical bottleneck layer structure is improved. The experimental results show that the improved model has more details of recovery images and generalization ability. Compared with speckle autocorrelation imaging method under incoherent illumination, the recovery performance of this method is greatly improved.

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    Tingyi Yu, Mu Qiao, Honglin Liu, Shensheng Han. Non-Line-of-Sight Imaging Through Deep Learning[J]. Acta Optica Sinica, 2019, 39(7): 0711002

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    Paper Information

    Category: Imaging Systems

    Received: Jan. 29, 2019

    Accepted: Mar. 22, 2019

    Published Online: Jul. 16, 2019

    The Author Email: Liu Honglin (hlliu4@hotmail.com)

    DOI:10.3788/AOS201939.0711002

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