Volume 29 Issue 7
Jul.  2003
Turn off MathJax
Article Contents
He Junji, Zhang Guangjun. Study on method for processing image of strip in structured-light 3D vision measuring technique[J]. Journal of Beijing University of Aeronautics and Astronautics, 2003, 29(7): 593-597. (in Chinese)
Citation: He Junji, Zhang Guangjun. Study on method for processing image of strip in structured-light 3D vision measuring technique[J]. Journal of Beijing University of Aeronautics and Astronautics, 2003, 29(7): 593-597. (in Chinese)

Study on method for processing image of strip in structured-light 3D vision measuring technique

  • Received Date: 22 Apr 2002
  • Publish Date: 31 Jul 2003
  • In a structured-light vision system, the accuracy of center position of the stripe is of great importance for that of the whole measuring system. Processing the image of stripe is an important step, especially for images with serious noises. Methods for processing images of stripe disturbed by various noise sources were discussed, as well as the method for detecting accurately the center of stripes. A special filtering mask was submitted for "surrounding" disturbance and was verified effective. For the measuring range as large as 200mm×200mm the accuracy of the whole measuring system when using the methods mentioned is 0.083 mm.

     

  • loading
  • [1] 孙长库,叶声华. 激光测量技术[M] 天津:天津大学出版社,2001. 12~14 Sun Changku, Ye Shenghua. Measurement technology with laser[M] Tianjin:Tianjin University Press, 2001. 12~14(in Chinese) [2] 张舜德,卢秉恒,丁玉成. 高斯光束柱面反射展成法生成光刀的研究[J] 中国激光,2001,28(2):133~136 Zhang Shunde, Lu Bingheng, Ding Yucheng. Research on light-knife propagated by reflection of Gaussian light beams at cylinder[J] Chinese Journal of Lasers, 2001, 28(2):133~136(in Chinese) [3] Kenneth R Castleman. Digital image processing[M] Beijing:Tsinghua University Press, 1998. 247~249 [4] 李 鑫.基于人工神经网络的结构光三维多视觉检测方法的研究 .北京:北京航空航天大学自动化科学与电气工程学院,2001. 27~29 Li Xin. A new method of structured light based 3-D multi-vision inspection using RBF neural network . Beijing:School of Automation Science and Electrical Engineering, Beijing University of Aeronautics and Astronautics, 2001. 27~29(in Chinese) [5] 王 红.三维视觉检测理论及应用研究 .北京:北京航空航天大学自动化科学与电气工程学院,1996. 36~41 Wang Hong. Study on 3-D vision inspection theory and application . Beijing:School of Automation Science and Electrical Engineering, Beijing University of Aeronautics and Astronautics, 1996. 36~41(in Chinese) [6] 费业泰. 误差理论与数据处理[M] 北京:机械工业出版社,1981. 10~12 Fei Yetai. Error theory and data processing[M] Beijing:China Mechanic Press, 1981. 10~12(in Chinese)
  • 加载中

Catalog

    通讯作者: 陈斌, bchen63@163.com
    • 1. 

      沈阳化工大学材料科学与工程学院 沈阳 110142

    1. 本站搜索
    2. 百度学术搜索
    3. 万方数据库搜索
    4. CNKI搜索

    Article Metrics

    Article views(4361) PDF downloads(2141) Cited by()
    Proportional views
    Related

    /

    DownLoad:  Full-Size Img  PowerPoint
    Return
    Return