Two-step digital image correlation for micro-region measurement

Optics and Lasers in Engineering

Volumn 43, Issue 8, 2005, Pages 836-846

  Chen, Jinlong ^a,b   Xia, Ganmin ^a   Zhou, Kebin ^a   Xia, Guisuo ^a   Qin, Yuwen ^a  

^a TIANJIN UNIVERSITY   (China)

^b CITY UNIVERSITY OF HONG KONG   (Hong Kong)

Author keywords

Coating; Displacement; Micro region; Strain; Sub pixel rebuilt; Two step digital image correlation

Indexed keywords

ALGORITHMS; CORRELATION METHODS; HOLOGRAPHY; INTERFEROMETRY; INTERPOLATION; ITERATIVE METHODS; PHOTOELASTICITY; SENSITIVITY ANALYSIS;

DISPLACEMENT; MICRO-REGIONS; SUB-PIXEL REBUILT; TWO-STEP DIGITAL IMAGE CORRELATIONS;

IMAGE PROCESSING;

EID: 16344383869     PISSN: 01438166     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.optlaseng.2004.09.002     Document Type: Conference Paper

References (12)

1. I. Yamaguchi Speckle displacement and deformation in the diffraction and image fields for small object deformation Opt Acta 28 10 1981 1359 1376
2. W.H. Peter, and W.F. Ranson Digital imaging technique in experimental mechanics Opt Eng 21 3-4 1982 427 431
3. M.A. Sutton The effects of subpixel image restoration on digital correlation error estimates Opt Eng 27 3 1988 173 175
4. J.X. Gao, and X.G. Zhou Principle and applications of digital speckle correlation method ACTA Mechanica SINICA 27 6 1995 724 731
5. G. Vendrous, and W.G. Knauss Submicron deformation field measurement part 2 improved digital image correlation Experimental Mech 38 2 1998 86 92
6. H. Lu, and P.D. Cary Deformation measurements by digital image correlation implementation of a second-order displacement gradient Experimental Mech 40 4 2000 393 400
7. P. Zhou, and K.E. Goodson Subpixel displacement and deformation gradient measurement using digital image/speckle correlation Opt Eng 40 8 2001 1613 1620
8. H.W. Ji, Y.W. Qin, and H. Lu Nonlinear digital image correlation method and its application in finite deformation measurement SPIE proceedings of third international conference on experimental mechanics 4537 2001 390 393
9. G.C. Jin, S.P. Ma, and Y.S. Pan Analysis of localization in rock materials through DSCM SPIE proceedings of third international conference on experimental mechanics 4537 2001 103 106
10. Z.D. Hou, and Y.W. Qin Study on a new method of displacement measurement based on fractal image correlation ACTA Optica Sinica 22 2 2002 210 214
11. Y. Wang, and A.M. Cuitino Full-field measurements of heterogeneous deformation patterns on polymeric foams using digital image correlation Int J Solids Structures 39 2002 3777 3796
12. J.L. Chen, Y.W. Qin, A.B. Yu, and B.H. Liu Micro-experimental study for the stress effects on the interphase of composite material Opt Laser Eng 39 3 2003 473 478