An Algorithm for Corner Detection based on Contour

被引：4
|
作者：
Yu, Weibo [1 ]
Wang, Guoxiu [1 ]
Liu, Chen [1 ]
Li, Yan [1 ]
Zhang, Zhenguo [1 ]
Liu, Keping [1 ]
机构：
[1] Changchun Univ Technol, Sch Elect & Elect Engn, Changchun 130012, Jilin, Peoples R China
来源：
2020 CHINESE AUTOMATION CONGRESS (CAC 2020) | 2020年
关键词：
Profile Sharpness; Corner Detection; SUSAN; Eight-neighborhood; Contour-based Corner Detector;
D O I：
10.1109/CAC51589.2020.9327514
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
Aiming at the problems of low positioning accuracy and long detection time in the corner point extraction of workpiece in the current industry, this paper combines the advantages of fast corner detection algorithm based on contour curve and high positioning accuracy of corner detection algorithm based on gray image, a new corner detection algorithm based on contour is proposed. The experimental results show that the proposed algorithm has high anti-interference, accurate positioning and fast speed.
引用
收藏
页码：114 / 118
页数：5
相关论文
共 50 条
  • [41] An X-corner Detection Algorithm Based on Checkerboard Features
    Wang Yan
    Liu Chang
    Liu Wenhui
    [J]. PROCEEDINGS OF THE INTERNATIONAL CONFERENCE ON LOGISTICS, ENGINEERING, MANAGEMENT AND COMPUTER SCIENCE, 2014, 101 : 190 - 193
  • [42] Adaptive Harris corner detection algorithm based on iterative threshold
    Wang, Zhicheng
    Li, Rong
    Shao, Zhihao
    Ma, Mengxin
    Liang, Jianhui
    Liu, Weizhao
    Wang, Jie
    Liu, Yongli
    [J]. MODERN PHYSICS LETTERS B, 2017, 31 (15):
  • [43] Research of Image Mosaic Algorithm Based on Harris Corner Detection
    Zhang, Yun
    Yang, Ji
    Lv, Lei Guang
    Sun, Guo
    [J]. PROCEEDINGS OF THE 5TH INTERNATIONAL CONFERENCE ON INFORMATION ENGINEERING FOR MECHANICS AND MATERIALS, 2015, 21 : 1294 - 1297
  • [44] Detection Algorithm of the Shipwreck Target Based on Residual Contour Information
    Li, Ke
    Liu, Zhong
    Lu, Jianbin
    Liu, Liguo
    Qin, Nan
    An, Jingxin
    [J]. INTERNATIONAL JOURNAL OF PATTERN RECOGNITION AND ARTIFICIAL INTELLIGENCE, 2021, 35 (02)
  • [45] Face Detection Algorithm based on Contour-matching and AdaBoost
    Jiang, Mei Lei
    Bai, Yong Bin
    Wang, Shao Lin
    [J]. MANUFACTURING, DESIGN SCIENCE AND INFORMATION ENGINEERING, VOLS I AND II, 2015, : 149 - 154
  • [46] A Pupil Detection Algorithm Based on Contour Fourier Descriptors Analysis
    Bonteanu, Petronela
    Bozomitu, Radu Gabriel
    Cracan, Arcadie
    Bonteanu, Gabriel
    [J]. 2020 IEEE 26TH INTERNATIONAL SYMPOSIUM FOR DESIGN AND TECHNOLOGY IN ELECTRONIC PACKAGING (SIITME 2020), 2020, : 98 - 101
  • [47] A High Detection Rate Pupil Detection Algorithm Based on Contour Circularity Evaluation
    Bonteanu, Petronela
    Bozomitu, Radu Gabriel
    Cracan, Arcadie
    Bonteanu, Gabriel
    [J]. 2019 IEEE 25TH INTERNATIONAL SYMPOSIUM FOR DESIGN AND TECHNOLOGY IN ELECTRONIC PACKAGING (SIITME 2019), 2019, : 260 - 263
  • [48] Corner detection of contour images using continuous wavelet transform
    Gao, XT
    Sattar, F
    Quddus, A
    Venkateswarlu, R
    [J]. ICICS-PCM 2003, VOLS 1-3, PROCEEDINGS, 2003, : 724 - 728
  • [49] Multiscale corner detection of contour images using wavelet transform
    Gao, XT
    Sattar, F
    Venkateswarlu, R
    Quddus, A
    [J]. JOURNAL OF ELECTRONIC IMAGING, 2005, 14 (04)
  • [50] Automated Contour Detection for Intravascular Ultrasound Image Sequences Based on Fast Active Contour Algorithm
    DONG Hai-yan
    [J]. Chinese Journal of Biomedical Engineering, 2006, (01) : 16 - 25
12345