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🇧🇷LPLC
Legibility + Recognition · Brazil · 2025
Images
12,687 plates
Frame Type
Single
Chars
36
Classes (+CTC blank)
37
Annotation
4 legibility classes + plate text
Description
License Plate Legibility Classification dataset. 12.7K plates across 4 readability levels (Perfect/Good/Poor/Illegible). Novel task: legibility prediction prior to OCR.
Resolution: ~150-400px typical
License: Academic Non-Commercial
Access
Citation
BibTeX
@article{wojcik2025lplc,
title={{LPLC}: A Dataset for License Plate Legibility Classification},
author={L. {Wojcik} and G. E. {Lima} and V. {Nascimento} and E. {Nascimento Jr.} and R. {Laroca} and D. {Menotti}},
year={2025},
journal={Conference on Graphics, Patterns and Images (SIBGRAPI)},
pages={1-6},
doi={10.1109/SIBGRAPI67909.2025.11223367},
issn={1530-1834}
}