Level 1
The minimum coverage of the Ground Truth includes:
- TextRegion (Text region),
- ImageRegion (Illustrations, photos),
- GraphicRegion (book decorations, drawings),
- SeparatorRegion (Dividing lines, separators),
- Other
Ground Truth Guidelinesde OCR-D: DFG-funded Initiative for Optical Character Recognition Development |
The minimum coverage of the Ground Truth includes: