Laser & Optoelectronics Progress, Volume. 55, Issue 3, 031501(2018)

Sub-Pixel Corner Location Method Based on Curvature and Gray

Yanrong Ding1、*, Ruilin Bai1, and Jian Ni1
Author Affiliations
  • 1 Key Laboratory of Advanced Process Control for Light Industry (Ministry of Education), Jiangnan University, Wuxi, Jiangsu 214122, China
  • 1 Xinje Electronic Co., Ltd., Wuxi, Jiangsu 214072, China
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    References(13)

    [1] Gan Y L[M]. Geometric tolerance and measurement, 6-28(2013).

    [2] Tian Y Y, Huang H C, Tan Q C et al. Size measurement of parts based on machine vision[J]. Laser & Optoelectronics Progress, 47, 011501(2010).

    [3] Zhang W C, Kong X N, Song W. Review of image corner detection algorithms[J]. Acta Electronica Sinica, 43, 2316-2318(2015).

    [4] Shen X J, Cheng M J, Xiao J J et al. Corner detection for fisheye checkerboard images based on iterative correction[J]. Laser & Optoelectronics Progress, 53, 091501(2016).

    [6] Ye B H, Xu D, Jiang Y P et al. An improved SUSAN corner detection method[J]. Optics & Optoelectronic Technology, 8, 47-51(2010).

    [12] Zhang H, Wei J G, Wu Z Q et al. A method of detection on multi-scale angle of curvature and the proportion of gray level[J]. Journal of Donghua University (Natural Science Edition), 41, 416-420(2015).

    [13] Di C L, Yan W, Hu S et al. Research on adaptive width measuring method of cut tobacco and its application[J]. Chinese Journal of Lasers, 41, 0708004(2014).

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    Yanrong Ding, Ruilin Bai, Jian Ni. Sub-Pixel Corner Location Method Based on Curvature and Gray[J]. Laser & Optoelectronics Progress, 2018, 55(3): 031501

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    Paper Information

    Category: Machine Vision

    Received: Aug. 23, 2017

    Accepted: --

    Published Online: Sep. 10, 2018

    The Author Email: Ding Yanrong (vinkiding@163.com)

    DOI:10.3788/LOP55.031501

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