Chinese OCR Image Corpus (multi-angles)

This dataset consists of chinese menu and road sign data, each menu/road sign photographed from 5 angles, total of 7,005 sets of menus, 3,033 sets of road signs, total of 50,190 images.
Specifications:
ID:
King-OCR-004
Language:
Chinese
Data size
50190 pics
Data format
.jpg/.jpeg/.png
Data content
Including menus, street signs
Labeling Content
Line-level bounding box labeling and transcription for the texts
Accuracy Rate
The accuracy of the labeling results is 97%

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