OPTOELECTRONIC HYBRID LICENSE PLATE RECOGNITION SYSTEM

In this paper, the authors present a novel real-time optoelectronic hybrid license plate recognition system. The characters are extracted from the license plate using a software algorithm. An optical co- processor and a wavelet transform are used to recognize the characters with accuracy. The system is shown to be faster and more accurate than conventional systems due to its ability to instantly carry out multichannel parallel processing.

• Supplemental Notes:
  • Publication Date: 1999 SPIE, Bellingham WA
• Corporate Authors:

  Southwest Research Institute

  6220 Culebra Road, P.O. Drawer 28510
  San Antonio, TX  United States  78228-0510

  Ch'ing hua ta hsueh (Beijing, China)

  ,    
• Authors:
  • Feng, Wenyi
  • Yan, Yingbai
  • Jin, Guofan
  • Wu, Minxian
• Conference:
  • Applications of digital image processing XXII : proceedings of SPIE vol. 3808
• Publication Date: 1999

Language

• English

Media Info

• Pagination: p. 685-692

Subject/Index Terms

• TRT Terms: License plates; Pattern recognition systems
• Subject Areas: Vehicles and Equipment;

Filing Info

• Accession Number: 00801272
• Record Type: Publication
• Source Agency: UC Berkeley Transportation Library
• Files: PATH
• Created Date: Nov 7 2000 12:00AM