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Updated: Jul 20, 2026

Digital Inline Holographic Microscopy DIHM of Weakly-scattering Subjects
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Digital Inline Holographic Microscopy DIHM of Weakly-scattering Subjects

Published on: February 8, 2014

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基于学习的两极化检索来自密集的散射介质的强度斑点

Bo Yang, Lining Tan, Xuemin Zhang

    Optics express
    |August 13, 2025
    PubMed
    概括

    这项研究介绍了一个深度神经网络,可以从单强度图像中检索偏振信息,简化成像系统. 该方法在散射环境中准确地恢复了极化程度 (DoP) 和极化角度 (AoP).

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    Scattering And Absorption of Light in Planetary Regoliths11:34

    Scattering And Absorption of Light in Planetary Regoliths

    Published on: July 1, 2019

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    相关概念视频

    ¹³C NMR: Distortionless Enhancement by Polarization Transfer (DEPT)01:20

    ¹³C NMR: Distortionless Enhancement by Polarization Transfer (DEPT)

    When proton-coupled carbon-13 spectra are simplified by a broadband proton decoupling technique, structural information about the coupled protons is lost. Distortionless enhancement by polarization transfer (DEPT) is a technique that provides information on the number of hydrogens attached to each carbon in a molecule. While the DEPT experiment utilizes complex pulse sequences, the pulse delay and flip angle are specifically manipulated. The resulting signals have different phases depending on...