IPC Subgroup
G06V 30/186 by deriving mathematical or geometrical properties from the whole image
Introduced: January 2022
Full Title
Character recognition; Recognising digital ink; Document-oriented image-based pattern recognition > Character recognition > Extraction of features or characteristics of the image > by deriving mathematical or geometrical properties from the whole image
Classification Context
- Section:
- PHYSICS
- Class:
- COMPUTING OR CALCULATING; COUNTING
- Subclass:
- IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING