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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