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PCE
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Search for IPC and CPC classification codes or keywords
DIFF Subgroup
G06T 5/20

using local operators

Introduced: January 1995

Full Title

Image enhancement or restoration > using local operators

IPC and CPC are identically structured here. All 1 subcodes exist in both systems.

IPC defines codes here since 1995.

Child Classifications

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  • G06T 5/30 Erosion or dilatation, e.g. thinning since 1995 IPC+CPC Available in IPC and CPC