CPC Subgroup
G06V 30/22 characterised by the type of writing
Full Title
Character recognition; Recognising digital ink; Document-oriented image-based pattern recognition (scanning, transmission or reproduction of documents or the like H04N1/00) > Character recognition > characterised by the type of writing
4 direct subcodes
Child Classifications
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- G06V 30/222 of characters separated by spaces
- G06V 30/224 of printed characters having additional code marks or containing code marks
- G06V 30/226 of cursive writing
- G06V 30/228 of three-dimensional [3D] handwriting, e.g. writing in the air