Analysis of Error Types of Number Plate Recognition in KOREA

Taekwan Yoon; Chang Young Ma; Sang Hyup Lee; Weon-eu Kang

doi:10.11175/eastpro.2011.0.292.0

Vol.8 (The 9th International Conference of Eastern Asia Society for Transportation Studies, 2011)

DOI https://doi.org/10.11175/eastpro.2011.0.292.0

Conference information

Host: Eastern Asia Society for Transportation Studies

Academic Paper

Analysis of Error Types of Number Plate Recognition in KOREA

*Taekwan Yoon, Chang Young Ma, Sang Hyup Lee, Weon-eu Kang

Author information

Keywords: Number Plate Recognition, Automatic Vehicle Identification, Success Rate of Identification

CONFERENCE PROCEEDINGS FREE ACCESS

Pages 292

Details

Abstract

The aim of this study is to analyze the patterns of AVI (Automatic Vehicle Identification) misreading errors. 2009 ITS performance evaluation results show that the performance level of equipments becomes low as they grow old. Also AVI is more suitable for day time collection than night time. From the analysis of errors, there are two types of errors; similar shape error and errors due to different number plate types. In the result and analysis part, we talk about these types with figures. In conclusion, to assure the ITS reliability, it is necessary to maintain the equipments regularly.

Corresponding author

Register with J-STAGE for free!