Ground Truth Guidelines
de
OCR-D: DFG-funded Initiative for Optical Character Recognition Development
The Ground Truth Guidelines
📢 Ground truth level overview
📑 Transcription
Level 1
Level 2
Level 3
Fundamentals of the Transcription
Language
Spellings and Symbols
Numbers
Tables
Maps
Handwritten annotations
Punctuation Basic Rules
Substitutions
Overviews and Examples
📰 Layout and Structure
📓 Structure Ground Truth
📓 Documentation for OCR-D-GT-labelling
📓 Documentation of the PAGE XML Format
📚 Page XML Extensions
❓ Questions & Answers
Imprint
Maps
A
MapRegion
is used to label a map.
Figure 1.
Example for MapRegion