Facsimile and static presentation processing – Static presentation processing – Attribute control
Patent
1989-03-13
1990-11-27
Shepperd, John W.
Facsimile and static presentation processing
Static presentation processing
Attribute control
358314, 358 18, H04N 1122, H04N 988
Patent
active
049740636
ABSTRACT:
In a device for processing a video signal including line sequential signals which have DC offset during a specific portion of every horizontal scanning period, the line sequential signal is rearranged into line concurrent signals on the basis of a level difference between the line sequential signals obtained during the specific portion of adjacent horizontal scanning periods.
REFERENCES:
patent: 4400720 (1983-08-01), Hinn
patent: 4521802 (1985-06-01), Ikeda
patent: 4605951 (1986-08-01), Kuribayashi
patent: 4623914 (1986-11-01), Kuribayashi
Kurihara Ikuo
Mita Rikitaroh
Canon Kabushiki Kaisha
Shepperd John W.
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