IPC Subgroup
G06V 30/242 Division of the character sequences into groups prior to recognition; Selection of dictionaries
Introduced: January 2022
Full Title
Character recognition; Recognising digital ink; Document-oriented image-based pattern recognition > Character recognition > characterised by the processing or recognition method > Division of the character sequences into groups prior to recognition; Selection of dictionaries
Classification Context
- Section:
- PHYSICS
- Class:
- COMPUTING OR CALCULATING; COUNTING
- Subclass:
- IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
2 direct subcodes
Child Classifications
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- G06V 30/244 using graphical properties, e.g. alphabet type or font
- G06V 30/246 using linguistic properties, e.g. specific for English or German language