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Optics Letters

Optics Letters


  • Editor: Alan E. Willner
  • Vol. 35, Iss. 17 — Sep. 1, 2010
  • pp: 2891–2891

High-speed digital-image correlation method: comment

Zhaoyang Wang, Thang M. Hoang, Dung A. Nguyen, Andrew C. Urcinas, and John R. Magro  »View Author Affiliations

Optics Letters, Vol. 35, Issue 17, pp. 2891-2891 (2010)

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We comment on the recent letter by Wang et al. [ Opt. Lett. 34, 1955 (2009)], in which the authors presented a high-speed digital image correlation (DIC) method. We consider that the so-called high-speed DIC method has considerable deficiencies and that the Letter is misleading in terms of applicability and measurement accuracy as well as processing speed.

© 2010 Optical Society of America

OCIS Codes
(100.2000) Image processing : Digital image processing
(120.3940) Instrumentation, measurement, and metrology : Metrology
(120.6150) Instrumentation, measurement, and metrology : Speckle imaging
(120.6650) Instrumentation, measurement, and metrology : Surface measurements, figure

ToC Category:
Image Processing

Original Manuscript: July 30, 2009
Manuscript Accepted: October 5, 2009
Published: August 20, 2010

Zhaoyang Wang, Thang M. Hoang, Dung A. Nguyen, Andrew C. Urcinas, and John R. Magro, "High-speed digital-image correlation method: comment," Opt. Lett. 35, 2891-2891 (2010)

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