Full-field strain measurement using a two-dimensional Savitzky-Golay digital differentiator in digital image correlation

Optical Engineering

Volumn 46, Issue 3, 2007, Pages

  Pan, Bing ^a   Xie, Huimin ^a   Guo, Zhiqing ^a   Hua, Tao ^a  

^a TSINGHUA UNIVERSITY   (China)

Author keywords

Digital image correlation; Newton Raphson (N R) method; Savitzky Golay (SG); Strain

Indexed keywords

DIGITAL IMAGE CORRELATION; SAVITZKY-GOLAY DIGITAL DIFFERENTIATOR;

DIFFERENTIATION (CALCULUS); IMAGE PROCESSING; LEAST SQUARES APPROXIMATIONS; NEWTON-RAPHSON METHOD; POLYNOMIALS; STRAIN MEASUREMENT; TWO DIMENSIONAL;

OPTICAL CORRELATION;

EID: 34447256579     PISSN: 00913286     EISSN: 15602303     Source Type: Journal    
DOI: 10.1117/1.2714926     Document Type: Article

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