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PCE
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DIFF Subgroup
G06V 10/426

Graphical representations

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 > Graphical representations

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 > Graphical representations

No child classifications to compare. This is a leaf node in both IPC and CPC.