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PCE
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DIFF Subgroup
G06V 10/145

Illumination specially adapted for pattern recognition, e.g. using gratings

Introduced: January 2022

Full Title

Full titles differ between systems:

IPC:

Arrangements for image or video recognition or understanding > Image acquisition > Details of acquisition arrangements; Constructional details thereof > Optical characteristics of the device performing the acquisition or on the illumination arrangements > Illumination specially adapted for pattern recognition, e.g. using gratings

CPC:

Arrangements for image or video recognition or understanding (character recognition in images or video G06V30/10) > Image acquisition (document image scanning and transmission H04N1/00; control of digital cameras H04N23/60) > Details of acquisition arrangements; Constructional details thereof > Optical characteristics of the device performing the acquisition or on the illumination arrangements > Illumination specially adapted for pattern recognition, e.g. using gratings

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