Techniques for post-processing, e.g. correcting the recognition result

Introduced: January 2022

Full Title

Full titles differ between systems:

IPC:

Character recognition; Recognising digital ink; Document-oriented image-based pattern recognition > Character recognition > Techniques for post-processing, e.g. correcting the recognition result

CPC:

Character recognition; Recognising digital ink; Document-oriented image-based pattern recognition (scanning, transmission or reproduction of documents or the like H04N1/00) > Character recognition > Techniques for post-processing, e.g. correcting the recognition result

IPC and CPC are identically structured here. All 1 subcodes exist in both systems.

IPC defines codes here since 2022.

Child Classifications

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G06V 30/262 using context analysis, e.g. lexical, syntactic or semantic context since 2022 +2 CPC IPC+CPC Available in IPC and CPC