Facsimile and static presentation processing – Facsimile – Image transmission accuracy verification
Patent
1994-07-20
1998-08-25
Coles, Edward L.
Facsimile and static presentation processing
Facsimile
Image transmission accuracy verification
358468, 358401, H04N 100, H04N 132
Patent
active
057988447
ABSTRACT:
A specific mark adding unit adds a specific mark to a read-in image and a specific mark detecting unit detects the specific mark present in a read-in image. Further, a control unit changes a mode in which a read-in image is duplicated from an ordinary duplicating mode into a specific duplicating mode, the mode changing being made if the specific mark detecting unit has detected the specific mark present in the read-in image. The specific mode comprises a mode in which the read-in image is invalidated in data before being used in the duplicating operation. A unit is further provided causing the specific-mark adding function of the specific mark adding unit either to be activated or not to be activated. A unit is further provided causing the mode changing function of the mode changing unit either to be activated or not to be activated.
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Nomura Nobufumi
Sakano Yukio
Tabata Yasuhiro
Coles Edward L.
Lee Fan
Ricoh & Company, Ltd.
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