Ground Truth Guidelinesde
OCR-D: DFG-funded Initiative for Optical Character Recognition Development

The Ground Truth Guidelines
📢 Ground truth level overview
📑 Transcription
📰 Layout and Structure
📓 Structure Ground Truth
📓 Documentation for OCR-D-GT-labelling
📓 Documentation of the PAGE XML Format
📚 Page XML Extensions
❓ Questions & Answers
Imprint

Complex Type

Here are the Global Complex Types

Complex Type pc:PcGtsType
Complex Type pc:MetadataType
Complex Type pc:UserDefinedType
Complex Type pc:UserAttributeType
Complex Type pc:MetadataItemType
Complex Type pc:LabelsType
Complex Type pc:LabelType
Complex Type pc:PageType
Complex Type pc:AlternativeImageType
Complex Type pc:BorderType
Complex Type pc:CoordsType
Complex Type pc:PrintSpaceType
Complex Type pc:ReadingOrderType
Complex Type pc:OrderedGroupType
Complex Type pc:RegionRefIndexedType
Complex Type pc:OrderedGroupIndexedType
Complex Type pc:UnorderedGroupIndexedType
Complex Type pc:RegionRefType
Complex Type pc:UnorderedGroupType
Complex Type pc:LayersType
Complex Type pc:LayerType
Complex Type pc:RelationsType
Complex Type pc:RelationType
Complex Type pc:TextStyleType
Complex Type pc:TextRegionType
Complex Type pc:RegionType
Complex Type pc:RolesType
Complex Type pc:TableCellRoleType
Complex Type pc:ImageRegionType
Complex Type pc:LineDrawingRegionType
Complex Type pc:GraphicRegionType
Complex Type pc:TableRegionType
Complex Type pc:ChartRegionType
Complex Type pc:SeparatorRegionType
Complex Type pc:MathsRegionType
Complex Type pc:ChemRegionType
Complex Type pc:MusicRegionType
Complex Type pc:AdvertRegionType
Complex Type pc:NoiseRegionType
Complex Type pc:UnknownRegionType
Complex Type pc:CustomRegionType
Complex Type pc:GridType
Complex Type pc:GridPointsType
Complex Type pc:TextLineType
Complex Type pc:BaselineType
Complex Type pc:WordType
Complex Type pc:GlyphType
Complex Type pc:GraphemesType
Complex Type pc:GraphemeType
Complex Type pc:GraphemeBaseType
Complex Type pc:TextEquivType
Complex Type pc:NonPrintingCharType
Complex Type pc:GraphemeGroupType
Complex Type pc:MapRegionType

Parent topic: 📓 Documentation of the PAGE XML Format

Published by OCR-D.

The guidelines for Ground Truth transcription are based on the OCR-D specs v3.4.0