Laser & Optoelectronics Progress, Volume. 62, Issue 2, 0237015(2025)

Large Field-of-View Light-Sheet Image Reconstruction Based on Model-Driven Deconvolutional Network

Haoyang Wu1、*, Xiaojun Zhao2, and Xiaoquan Yang2
Author Affiliations
  • 1School of Biomedical Engineering, Hainan University, Haikou 570200, Hainan , China
  • 2Wuhan National Laboratory for Optoelectronics, Huazhong University of Science and Technology, Wuhan 430074, Hubei , China
  • show less

    Light-sheet fluorescence microscopy imaging systems are extensively used for imaging large-volume biological samples. However, as the field of view of the optical system expands, imaging will exhibit spatially uneven degradation throughout the entire field of view. Conventional model-driven and deep learning approaches exhibit spatial invariance, making it challenging to directly address this degradation. A position-dependent model-driven deconvolution network is developed by introducing positional information into the model-driven deconvolution network, which is achieved by randomly selecting training image pairs with different degradation patterns during training and using block-based reconstruction techniques during image restoration. The experimental results reveal that the network facilitates rapid deconvolution of large field-of-view optical images, thereby considerably enhancing image processing efficiency, image quality, and the uniformity of image quality within the field of view.

    Keywords
    Tools

    Get Citation

    Copy Citation Text

    Haoyang Wu, Xiaojun Zhao, Xiaoquan Yang. Large Field-of-View Light-Sheet Image Reconstruction Based on Model-Driven Deconvolutional Network[J]. Laser & Optoelectronics Progress, 2025, 62(2): 0237015

    Download Citation

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

    Category: Digital Image Processing

    Received: May. 11, 2024

    Accepted: Jun. 12, 2024

    Published Online: Jan. 3, 2025

    The Author Email:

    DOI:10.3788/LOP241256

    CSTR:32186.14.LOP241256

    Topics