IPC Subgroup
G06V 30/42 based on the type of document
Introduced: January 2022
Full Title
Character recognition; Recognising digital ink; Document-oriented image-based pattern recognition > Document-oriented image-based pattern recognition > based on the type of document
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 30/422 Technical drawings; Geographical maps
- G06V 30/424 Postal images, e.g. labels or addresses on parcels or postal envelopes