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数字散斑相关方法的数学模型及研究 被引量:2

Digital Speckle Correlation Method of Mothematical Model and Study
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摘要 参鉴最优化设计方法和数字图象相关匹配原理,建立了数字散斑相关方法的数学模型,并对变形测量过程的描述和几何意义作了讨论。 The paper applies optimization method and pattern recognition prineiple. Mathematical model of digital speckle correlation method is built. Describe of deformation measure process and its geometrical siguificance ware discussed.
出处 《南京建筑工程学院学报》 1996年第1期1-4,共4页 Journal of Nanjing Architectural and Civil Engineering Institute(Natural Science)
基金 国家自然科学基金
关键词 数字图象处理 数学模型 数字散斑图 digital image processing correlations deformation measurements mathematical models
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同被引文献15

  • 1王怀文,亢一澜,谢和平.数字散斑相关方法与应用研究进展[J].力学进展,2005,35(2):195-203. 被引量:116
  • 2高建新,周辛庚.数字散斑相关方法的原理与应用[J].力学学报,1995,27(6):724-731. 被引量:36
  • 3高建新.变形测量的数字图像相关分析法[J].同济大学学报(自然科学版),1997,25(1):98-103. 被引量:10
  • 4杨红,杨汉国.人工散斑在机械性能测试中的应用[J].电子机械工程,1997(2):57-61. 被引量:2
  • 5Sutton M A. Digital image correlation for shape and deformation measurements [M]. Berlin: Springer Handbook of Experimental Solid Mechanics, 2008:565 -598.
  • 6Pan Bing, Qian Kemao, Xie Huimin. Two-dimensional digital image correlation for in-plane displacement and train measurement: a review [J]. Meas Sci Technol, 2009, 20(6) : 2001 - 2017.
  • 7Jin Guanchang, Ma Shaopeng, Pan Yishan. Analysis of localization in rock materials through DSCM proceedings [J]. SPIE, 2002,4537:103-106.
  • 8Pan Bing, Xie Huimin. Full-field strain measurement using a two-dimensional Savitzky-Golay digital differentiator in digital image correlation[J]. Opt Eng, 2007,46(3):003601.
  • 9Sun Yaofeng, Pang J H L, Wong C K, et al. Finite element formulation for a digital image correlation method[J].Applied Optics, 2005,44(34) : 7357 - 7363.
  • 10Rethore J, Roux S, Hild F. From pictures to extended finite elements: extended digital image correlation (X- DIC) [J]. C R Mecanique, 2007,335:131-137.

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