IPC Subgroup
G06V 30/412 Layout analysis of documents structured with printed lines or input boxes, e.g. business forms or tables
Introduced: January 2022
Full Title
Character recognition; Recognising digital ink; Document-oriented image-based pattern recognition > Document-oriented image-based pattern recognition > Analysis of document content > Layout analysis of documents structured with printed lines or input boxes, e.g. business forms or tables
Classification Context
- Section:
- PHYSICS
- Class:
- COMPUTING OR CALCULATING; COUNTING
- Subclass:
- IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING