Laser & Optoelectronics Progress, Volume. 55, Issue 5, 051001(2018)

Digital Speckle Correlation Method Based on Improved Curved Surface Fitting Method

Kaiqiang Li1,2,3,4、1; 2; 3; 4, Dan Zhu1,2,3,4、1; 2; 3; 4, and Xinxin Tong1,2,3、1; 3; 4;
Author Affiliations
  • 1 Shenyang Institute of Automation, Chinese Academy of Sciences, Shenyang, Liaoning 110016, China
  • 2 Key Laboratory of Opto-Electronic Information Processing, Chinese Academy of Sciences, Shenyang, Liaoning 110016, China
  • 2 University of Chinese Academy of Sciences, Beijing 100049, China
  • 3 Key Laboratory of Opto-Electronic Information Processing, Chinese Academy of Sciences, Shenyang, Liaoning 110016, China
  • 3 Liaoning Provincial Key Laboratory of Image Understanding and Computer Vision, Shenyang, Liaoning 110016, China
  • 4 Liaoning Provincial Key Laboratory of Image Understanding and Computer Vision, Shenyang, Liaoning 110016, China
  • show less
    References(13)

    [2] Peters W H, Ranson W F. Digital imaging technique in experimental stress analysis[J]. Optical Engineering, 21, 427-431(1982).

    [3] Shan B H, Huo X Y, Liu Y. A stereovision measurement method using epipolar constraint to correct digital image correlation matching[J]. Chinese Journal of Lasers, 44, 0804003(2017).

    [4] Chen B, Yang J, Li X Y et al. Aberration correction and speckle noise reduction in long distance digital holography[J]. Laser & Optoelectronics Progress, 53, 020902(2016).

    [5] Li Q, Ding S H, Li Y D et al. Advances in research on THz digital holographic imaging[J]. Laser & Optoelectronics Progress, 49, 050006(2012).

    [6] Li X Z, Liu H H, Zhen Z Q et al. Investigation of curved surface fitting method in sub-pixel displacement digital speckle correlation measurement[J]. Laser & Optoelectronics Progress, 46, 72-75(2009).

    [7] Pan B, Xu B Q, Chen D et al. Sub-pixel registration using quadratic surface fitting in digital image correlation[J]. Acta Metrologica Sinica, 26, 128-134(2005).

    [8] Liang Z N, Yin B, Wang S G. Study on effect of subset size on digital image correlation with a new method[J]. Acta Optica Sinica, 34, 1212005(2014).

    [9] Meng L B, Ma S P, Jin G C. On the performance of the subpixel displacement Estimati used in digital speckle correlation method (DSCM)[J]. Journal of Experimental Mechanics, 18, 343-348(2003).

    [10] Li S X, Sun Y L, Li J Z. Curved surface fit of subpixels displacement searching in digital speckle correlation measurement technology[J]. Acta Photonica Sinica, 28, 638-640(1999).

    [12] Liu C, Dai Y T, Dai M L et al. Deformation measurement by two-dimensional multi-camera full-field digital image correlation[J]. Acta Optica Sinica, 36, 1212002(2016).

    Tools

    Get Citation

    Copy Citation Text

    Kaiqiang Li, Dan Zhu, Xinxin Tong. Digital Speckle Correlation Method Based on Improved Curved Surface Fitting Method[J]. Laser & Optoelectronics Progress, 2018, 55(5): 051001

    Download Citation

    EndNote(RIS)BibTexPlain Text
    Save article for my favorites
    Paper Information

    Category: Image processing

    Received: Oct. 17, 2017

    Accepted: --

    Published Online: Sep. 11, 2018

    The Author Email: Kaiqiang Li (likaiqiang@sia.cn)

    DOI:10.3788/LOP55.051001

    Topics