Detailed info
Weighted Edit Distance for Country Code Recognition in License Plates
| Authors | Kateryna Chumachenko, Alexandros Iosifidis and Moncef Gabbouj |
| Title | Weighted Edit Distance for Country Code Recognition in License Plates |
| Abstract | This paper presents the problem of country code recognition from license plate images. We propose an approach based on character detection and subsequent clustering for country code localization. We further propose three weighted Edit Distance metrics for country of origin prediction from imperfect detections, namely based on character similarity, detection confidence, and relative operation importance. Experimental results show the benefit of proposed approaches on real-world data. The proposed method is lightweight and independent of the underlying object detector, facilitating its application on edge devices. |
| ISBN | Ν/Α |
| Conference | European Signal Processing Conference |
| Date | 29 August – 2 September, 2022 |
| Location | Belgrade, Serbia |
| Year of Publication, Publisher | 2022 |
| Url | https://zenodo.org/record/6736842 |
| DOI |  |
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Funding
This project has received funding from the European Union’s Horizon 2020 Research and Innovation program under grant agreement No 957337. The website reflects only the view of the author(s) and the Commission is not responsible for any use that may be made of the information it contains.
