Skip to content
PCE
Search Classifications
Search for IPC and CPC classification codes or keywords
DIFF Subgroup
G06V 10/422

for representing the structure of the pattern or shape of an object therefor

Introduced: January 2022

Full Title

Full titles differ between systems:

IPC:

Arrangements for image or video recognition or understanding > Extraction of image or video features > Global feature extraction by analysis of the whole pattern, e.g. using frequency domain transformations or autocorrelation > for representing the structure of the pattern or shape of an object therefor

CPC:

Arrangements for image or video recognition or understanding (character recognition in images or video G06V30/10) > Extraction of image or video features > Global feature extraction by analysis of the whole pattern, e.g. using frequency domain transformations or autocorrelation > for representing the structure of the pattern or shape of an object therefor

IPC and CPC are identically structured here. All 2 subcodes exist in both systems.

IPC defines codes here since 2022.

Child Classifications

Navigate with arrow keys, Enter to open

  • G06V 10/424 Syntactic representation, e.g. by using alphabets or grammars since 2022 IPC+CPC Available in IPC and CPC
  • G06V 10/426 Graphical representations since 2022 IPC+CPC Available in IPC and CPC