G06V 40/23 — IPC vs CPC Diff | Patent Classification Explorer

DIFF Subgroup

G06V 40/23

Full Title

Recognition of biometric, human-related or animal-related patterns in image or video data > Movements or behaviour, e.g. gesture recognition (recognition of facial expressions G06V40/16)

Of 1 combined children, 0 exist in both systems.

1 codes are CPC-only extensions.

This code exists only in CPC.

Diff view requires codes present in both systems.

View in CPC →