Facsimile and static presentation processing – Facsimile – Picture signal generator
Patent
1992-08-06
1996-06-25
O'Shea, Sandra L.
Facsimile and static presentation processing
Facsimile
Picture signal generator
358486, 358443, 358446, H04N 140, H04N 104
Patent
active
055305628
ABSTRACT:
An image acquisition system includes a transport mechanism for transporting sheets of objects past a sensor. The sensor scans the objects and generates data streams which are scaled by a multiplier to compensate for the speed variation of the transport mechanism. At speeds much lower than a nominal speed, the scanning rate of the sensor is increased to generate several data streams for each scanned line, which are then combined in a single speed corrected signal stream for further processing.
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WO-A-91 15919 (S & R Tech Development, Inc.) 17 Oct., 1991; p. 8, line 20-p. 9, line 25; figure 1.
Patent Abstracts of Japan; vol. 009, No. 296 (P-407) 22 Nov. 1985 & JP-A-60 133 415 (Dainihon Screen Seizou KK) 16 Jul. 1985.
European Search Report No. EP 93 81 0533; No. 93810533.5 Communication.
Eisenbarth Christoph
Finkelstein Ira
McGhie Dennis
Panofsky Edward
De La Rue Giori S.A.
Ning John
O'Shea Sandra L.
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