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UFPR-VCR: a dataset for vehicle color recognition that includes 10,039 images of vehicles in a wide range of real-world conditions, such as frontal and rear views, partial occlusions, diverse light…
Official code for 'Enhancing License Plate Super-Resolution: A Layout-Aware and Character-Driven Approach' (SIBGRAPI 2024)
Official code for 'Super-Resolution of License Plate Images Using Attention Modules and Sub-Pixel Convolution Layers' (Computers & Graphics 2023)
The HierText dataset contains ~12k images from the Open Images dataset v6 with large amount of text entities. We provide word, line and paragraph level annotations.
License Plates of Algeria Dataset (Les plaques minéralogique algeriennes)
Dataset created for the paper entitled 'Combining Attention Module and Pixel Shuffle for License Plate Super-resolution' (SIBGRAPI 2022)
rstr is a helper module for easily generating random strings of various types. It could be useful for fuzz testing, generating dummy data, or other applications.
Ready-to-use OCR with 80+ supported languages and all popular writing scripts including Latin, Chinese, Arabic, Devanagari, Cyrillic and etc.
PP4AV: A benchmarking Dataset for Privacy-preserving Autonomous Driving
Benchmark tests supporting the openalpr library
JavaANPR - Automatic Number Plate Recognition System for Java
UFPR-AMR: a dataset for image-based automatic meter reading containing 2,000 images taken from inside a warehouse of the Energy Company of Paraná (Copel), which directly serves more than 4 million …
UFPR-ALPR: a dataset for license plate detection and recognition that includes 4,500 fully annotated images acquired in real-world scenarios where both the vehicle and the camera (inside another ve…
UFPR-ADMR-v1: a dataset for image-based automatic meter reading containing 2,000 dial meter images obtained on-site by employees of the Energy Company of Paraná (Copel), which serves more than 4 mi…
Copel-AMR: a dataset for image-based automatic meter reading containing 12,500 meter images acquired in the field by the employees of the Energy Company of Paraná (Copel), which directly serves mor…
RodoSol-ALPR: a dataset for license plate detection and recognition that includes 20K images of vehicles with Brazilian/Mercosur license plates.
Vehicle-Rear: A New Dataset to Explore Feature Fusion For Vehicle Identification Using Convolutional Neural Networks
Photographic Image Synthesis with Cascaded Refinement Networks
UFPR-ADMR-v2: a dataset for image-based automatic meter reading containing 5,000 dial meter images obtained on-site by employees of the Energy Company of Paraná (Copel), which serves more than 4 mi…