Journal of Guangdong University of Technology ›› 2007, Vol. 24 ›› Issue (03): 50-53.

• Comprehensive Studies • Previous Articles     Next Articles

The Parameters Location of Meter Dial Plate Based on Wavelet Decomposition and Mathematical Morphology

  

  1. (1.Faculty of Automation,Guangdong University of Technology,Guangzhou 510090,China;2.Faculty of Information,Guangzhou University,Guangzhou 510006,China)
  • Online:2007-08-10 Published:2007-08-10

HTML

PDF (PC)

2331

Abstract: A new segmentation algorithm,based on wavelet multiscale analysis and mathematical morphology for locating the parameters of meter dial plate,is presented.By this algorithm,the edge components of different spatial resolutions and directions are acquired,the useless information is filtered and the last region of parameters of meter dial plate is located.

Key words: parameters location of meter dial plate； wavelet transformation； mathematical morphology；

[1] 袁晓辉,李久贤,夏良正.  一种新的车牌快速定位方法[J]. 东南大学学报(自然科学版). 2003(01)

[2] 宁志刚,汪仁煌,张艳玲.  高精度仪表自动判读技术研究[J]. 光电工程. 2006(06)

[3] 韩丽萍,张文梅,尹王保.  一种改进的二进小波变换图像去噪方法[J]. 计算机应用与软件. 2006(04)

[4] 蔡铁,朱杰.  小波阈值降噪算法中最优分解层数的自适应选择[J]. 控制与决策. 2006(02)

[5] 管庶安,廖明潮,万常芹.  基于车牌字符笔画特征的快速定位算法[J]. 计算机工程与应用. 2005(12)

[6] 吴炜,杨晓敏,何小海,黎涛.  一种边缘检测与扫描线相结合的车牌定位算法[J]. 电子技术应用. 2005(02)

[1] 孙即祥编著.图像分析[M]. 科学出版社, 2005

[1] CHUI K.An Introduction to Wavelet. . 1992

[2] JEAN S.Introduction to mathematical morphology. Com-puter Vision,Graphic and Image Processing . 1996
No related articles found!
Viewed
Full text


Abstract

Cited
  Shared   
  Discussed   
No Suggested Reading articles found!
Copyright © 2017 Journal of Guangdong University of Technology
Add：729 East Dongfeng RD., Guangzhou PRC. Postcode: 510090
Tel：020-37626653,020-37626139,020-37626396
Email：xbzrb@gdut.edu.cn
Supported:Beijing Magtech