Main > Chinese Journal of Lasers >  Volume 44 >  Issue 8 >  Page 804003 > Article
  • Tables
  • Abstract
  • View Summary
  • Figures (12)
  • Tables (1)
  • Equations (0)
  • References (22)
  • Get PDF(in Chinese)
  • Paper Information
  • Received: Mar. 13, 2017

    Accepted: --

    Posted: Aug. 1, 2017

    Published Online: Dec. 6, 2019

    The Author Email: Baohua Shan (shanbaohua@hit.edu.cn)

    DOI: 10.3788/CJL201744.0804003

  • Get Citation
  • Copy Citation Text

    Shan Baohua, Huo Xiaoyang, Liu Yang. A Stereovision Measurement Method Using Epipolar Constraint to Correct Digital Image Correlation Matching[J]. Chinese Journal of Lasers, 2017, 44(8): 804003

    Download Citation

  • Category
  • measurement and metrology
  • Share
  • Table 2. Comparison of errors before and after epipolar constraint

    View table

    Table 2. Comparison of errors before and after epipolar constraint

    SpecimenAverage error /mmMaximum error /mmMean square error /mm
    Before correctionAfter correctionBefore correctionAfter correctionBefore correctionAfter correction
    1#0.0324850.0188050.2056990.1304970.115400.10544
    2#0.0453130.016260.1891880.0965120.096740.06214
    3#0.0631930.0140250.1532840.0672110.102470.07112
    4#0.0696030.0208140.2498510.1316860.084450.06524

Please Enter Your Email: