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Updated: May 30, 2025

Using Digital Image Correlation to Characterize Local Strains on Vascular Tissue Specimens
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Using Digital Image Correlation to Characterize Local Strains on Vascular Tissue Specimens

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GMDIC:一种基于对大型变形位移场的全球匹配的数字图像相关性测量方法

Linlin Wang, Jing Shao, ZhuJun Wang

    Journal of the Optical Society of America. A, Optics, image science, and vision
    |January 31, 2025
    PubMed
    概括

    一种新的深度学习方法增强了数字图像相关性 (DIC),用于测量斑点图像中的大变形. 这种方法提高了准确性和速度,在复杂的场景中表现优于传统技术.

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    Micro/Nano-scale Strain Distribution Measurement from Sampling Moiré Fringes

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    相关概念视频

    Deformation of Member under Multiple Loadings01:11

    Deformation of Member under Multiple Loadings

    When a rod is made of different materials or has various cross-sections, it must be divided into parts that meet the necessary conditions for determining the deformation. These parts are each characterized by their internal force, cross-sectional area, length, and modulus of elasticity. These parameters are then used to compute the deformation of the entire rod.
    In the case of a member with a variable cross-section, the strain is not constant but depends on the position. The deformation of an...
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