Facsimile and static presentation processing – Static presentation processing – Attribute control
Patent
1989-05-13
1991-09-03
Shepperd, John W.
Facsimile and static presentation processing
Static presentation processing
Attribute control
H04N 978
Patent
active
050459295
ABSTRACT:
A three dimensional luma/chroma separation system with vertical detail generation is disclosed. The disclosed separation system uses three multiplexers to provide continuous, optimal separation of luma and chroma according to one of three separation or combing techniques as well as to provide the appropriate vertical detail signal for each luma/chroma separation technique. The disclosed system further provides input/output capability with special case applications, such as Super VHS format equipment and signals. Operation of the multiple multiplexers is controlled by signals generated according to actual picture content.
REFERENCES:
patent: 3996610 (1976-12-01), Kawamoto
patent: 4636840 (1987-01-01), McNeely et al.
patent: 4639767 (1987-01-01), Suzuki
patent: 4641180 (1987-02-01), Richter
patent: 4651206 (1987-03-01), Ohki
patent: 4739390 (1988-04-01), Achiha et al.
patent: 4745458 (1988-05-01), Hirano et al.
patent: 4754322 (1988-06-01), Okuda et al.
patent: 4853775 (1989-08-01), Rouvrais et al.
patent: 4868650 (1989-09-01), Weckenbrock
patent: 4891699 (1990-01-01), Hamada et al.
patent: 4901145 (1990-02-01), Harradine et al.
Shepperd John W.
Zenith Electronics Corporation
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