Document OCR pipeline: classify → detect fields → recognize text
Project description
docreader-ocr
Python-библиотека для автоматического распознавания российских документов.
from docreader import DocReader
result = DocReader().process("passport.jpg")
print(result.documents[0].fields)
# {"surname": "Иванов", "firstname": "Иван", "passport_num": "1234 567890", ...}
Установка
pip install docreader-ocr
Модели скачиваются автоматически при первом запуске.
Поддерживаемые документы
- Паспорт РФ
- СНИЛС
- Аттестат об образовании
- Диплом о высшем образовании
Как работает
Трёхэтапный конвейер: классификатор (YOLO OBB, accuracy 97.5%) определяет тип документа → детектор зон (YOLO OBB, mAP@50 = 90%) находит поля → OCR (EasyOCR, word accuracy 87.3%) распознаёт текст.
Данные обрабатываются локально — никаких внешних серверов, полное соответствие 152-ФЗ.
Документация
Полный README, примеры и API — на GitHub.
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