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PCE
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DIFF Subgroup
H04N 1/62

Retouching, i.e. modification of isolated colours only or in isolated picture areas only

Introduced: January 1995

Full Title

Full titles differ between systems:

IPC:

Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof > Colour picture communication systems > Processing of colour picture signals > Colour correction or control > Retouching, i.e. modification of isolated colours only or in isolated picture areas only

CPC:

Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof > Colour picture communication systems > Processing of colour picture signals (H04N1/52 takes precedence) > Colour correction or control > Retouching, i.e. modification of isolated colours only or in isolated picture areas only

Of 4 combined children, 0 exist in both systems.

4 codes are CPC-only extensions.

Child Classifications

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