DIFF Subgroup
G06V 10/30 Noise filtering
Introduced: January 2022
Full Title
Full titles differ between systems:
IPC:
Arrangements for image or video recognition or understanding > Image preprocessing > Noise filtering
CPC:
Arrangements for image or video recognition or understanding (character recognition in images or video G06V30/10) > Image preprocessing > Noise filtering
No child classifications to compare. This is a leaf node in both IPC and CPC.