Facsimile and static presentation processing – Natural color facsimile – Scanning
Patent
1993-04-16
1994-06-14
Coles, Sr., Edward L.
Facsimile and static presentation processing
Natural color facsimile
Scanning
358453, 358462, 358538, 358467, H04N 146
Patent
active
053215311
ABSTRACT:
An apparatus identifies the type of a document from color image signals either a color document, a black and white document or a marked document, the marked document having a image processing region designated with a color marker differing in color from possible colors of the document to be read, thereafter applies one of a plurality of processing modes to the color image signals in accordance with the type of the document.
REFERENCES:
patent: 5001576 (1991-03-01), Tanaka et al.
patent: 5075787 (1991-12-01), Shaughnessy et al.
Haneda Satoshi
Hasebe Takashi
Coles Sr. Edward L.
Grant II Jerome
Konica Corporation
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