| 大变位时物体变形测量的相关性恢复方法 |
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| 引用本文： | 衡伟.大变位时物体变形测量的相关性恢复方法[J].实验力学,1997,12(1):105-109. |
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| 作者姓名： | 衡伟 |
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| 作者单位： | 东南大学 |
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| 摘 要： | 本文提出根据白光散斑图像数据模拟刚体位移复位的相关性恢复方法，以解决物体大变位情况下的变形测量问题
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| 关 键 词： | 变形测量，图像处理，散斑场，计算机视觉，数字相关方法 |
Method of Resuming Correlation in Speckle Field Images for Measuring Deformation of Displaced Object |
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| Heng Wei.Method of Resuming Correlation in Speckle Field Images for Measuring Deformation of Displaced Object[J].Journal of Experimental Mechanics,1997,12(1):105-109. |
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| Authors: | Heng Wei |
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| Abstract: | Based on the speckle digital interrelation (SDI) method and computer vision theory,the principle of resuming correlation in the speckle field images is proposed to measure defovmation of displaced object.After the SDI and some methods in computer vision are introduced,the concept about correlation resuming is presented,and its precision and application are discussed.An example is given at the end. |
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| Keywords: | deformation measurement image processing speckle fields computer vision speckle digital interrelation method |
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