Volume 6 Issue 4
. 
Turn off MathJax
Article Contents
Article Navigation >  Journal of Traffic and Transportation Engineering  > 2006  >  6(4): 91-95
CHU Xiu-min, YAN Xin-ping, MAO Zhe. Automatic classify method of traffic sign[J]. Journal of Traffic and Transportation Engineering, 2006, 6(4): 91-95.
Citation: CHU Xiu-min, YAN Xin-ping, MAO Zhe. Automatic classify method of traffic sign[J]. Journal of Traffic and Transportation Engineering, 2006, 6(4): 91-95.
shu

Automatic classify method of traffic sign

  • ITS Center, Wuhan University of Technology, Wuhan 430063, Hubei, China

More Information
  • Author Bio:

    Chu Xiu-min(1969-), male, PhD, associate professor, 86-27-50853212, chuxm@mail.whut.edu.cn

  • Received Date: 2006-07-16
  • Publish Date: 2006-12-25
    Abstract
  • To achieve automatic classifying traffic sign, a sign classifying method was put forward, sign HSI color model was obtained from sign RGB model, the edge of traffic sign image was detected by Sobel operator, sign region was filled by line-scanning method to gain the binary image of traffic sign, the invariant-moments and form factors of traffic sign image were extracted as image feathers, the shape of traffic sign was recognized by BP nerve net classifier, a euclid-distance classifier was designed to recognize the background color of traffic sign by H and I values.Automatic classifying result shows that the shape and color of traffic sign can be recognised accurately by the method.

     

    • FullText(HTML)
  • loading
    • References(10)
  • [1]
    Gavrila M D M. Traffic sign recognition revisited[A]//Proc. of the 21st DAGM Symposium fur Mustererkennung[C]. Berlin: Springer Verlag, 1999.
    [2]
    Hsu S H, Huang C L. Road sign detection and recognition using matching pursuit method[J]. Image and Vision Computing, 2001, 19(3): 119-129. doi: 10.1016/S0262-8856(00)00050-0
    [3]
    高文, 陈熙霖. 计算机视觉[M]. 北京: 清华大学出版社, 1999.
    [4]
    章毓晋. 图像处理和分析[M]. 北京: 清华大学出版社, 1999.
    [5]
    杨枝灵. Visual C+ +数字图像获取处理及实践应用[M]. 北京: 人民邮电出版社, 2003.
    [6]
    初秀民, 王荣本, 储江伟, 等. 沥青路面图像分割方法研究[J]. 中国公路学报, 2003, 16(3): 11-16. https://www.cnki.com.cn/Article/CJFDTOTAL-ZGGL200303003.htm

    Chu Xiu-min, Wang Rong-ben, Chu Jiang-wei, et al. Study of asphalt pavement surface distress image segmentation[J]. China Journal of Highway and Transport, 2003, 16(3): 11-16. (in Chinese) https://www.cnki.com.cn/Article/CJFDTOTAL-ZGGL200303003.htm
    [7]
    魏连雨, 马永锋. 城市道路交通系统供需协调发展[J]. 交通运输工程学报, 2004, 4(4): 58-61. http://transport.chd.edu.cn/article/id/200404015

    Wei Lian-yu, Ma Yong-feng. Supply-demand coordination development of urban road traffic system[J]. Journal of Traffic and Transportation Engineering, 2004, 4(4): 58-61. (in Chinese) http://transport.chd.edu.cn/article/id/200404015
    [8]
    赵祥模, 南春丽, 施维颖. 交通工程CAE软件系统的设计与实现方法[J]. 交通运输工程学报, 2003, 3(3): 96-100. http://transport.chd.edu.cn/article/id/200303019

    Zhao Xiang-mo, Nan Chun-li, Shi Wei-ying. Design and realizing method of traffic engineering CAE system[J]. Journal of Traffic and Transportation Engineering, 2003, 3(3): 96-100. (in Chinese) http://transport.chd.edu.cn/article/id/200303019
    [9]
    魏朗, 高丽敏, 余强, 等. 驾驶员道路安全感受模糊评价模型[J]. 交通运输工程学报, 2004, 4(1): 102-105. http://transport.chd.edu.cn/article/id/200401025

    Wei Lang, Gao Li-min, Yu Qiang, et al. Fuzzy evaluating model of driver's road safety perception[J]. Journal of Traffic and Transportation Engineering, 2004, 4(1): 102-105. (in Chinese) http://transport.chd.edu.cn/article/id/200401025
    [10]
    巨永锋, 朱辉, 潘勇. 基于计算机视觉的车流量检测算法[J]. 长安大学学报: 自然科学版, 2004, 24(1): 92-95. https://www.cnki.com.cn/Article/CJFDTOTAL-XAGL200401023.htm

    Ju Yong-feng, Zhu Hui, Pan Yong. Vehicle flow detection algorithm based on computer vision[J]. Journal of Chang'an University: Natural Science Edition, 2004, 24(1): 92-95. (in Chinese) https://www.cnki.com.cn/Article/CJFDTOTAL-XAGL200401023.htm
    • Relative Articles
    • Supplements(0)
    • Cited By
  • 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
    Get Citation
    PDF
    XML

    Article Metrics

    Article views (338) PDF downloads(208) Cited by()
    Proportional views
    Related

    Copyright《Journal of Traffic and Transportation Engineering》编辑部陕ICP备05001904号-1

    Address ：Editorial Department of Journal of Traffic and Transportation Engineering, Chang 'an University, Middle Section of South Second Ring Road, Xi 'an, Shaanxi（710064） Tel：029-82334388 Email：jygc@chd.edu.cn

    All visit:Today's visit:

    Supported by: Beijing Renhe Information Technology Co. Ltd    

    /

    DownLoad:  Full-Size Img  PowerPoint
    Return
    Return