CPC Subgroup
G06V 30/146 Aligning or centring of the image pick-up or image-field
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 > Image acquisition > Aligning or centring of the image pick-up or image-field
5 direct subcodes
Child Classifications
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