Facsimile and static presentation processing – Facsimile – Recording apparatus
Patent
1986-12-11
1988-05-24
Ng, Jin F.
Facsimile and static presentation processing
Facsimile
Recording apparatus
358162, 358218, H04N 336, H04N 5208
Patent
active
047469854
ABSTRACT:
Several effects are described which are programmable in telecines. Variable aperture correction is described which allows appropriate correction to be applied to different types of film stock. Soft focus and distortion effects are also described. The effects can be selected for whole scenes or for frames or frame portions, to give a range of effects which can be used to improve picture quality or for artistic effect.
REFERENCES:
patent: 3800077 (1974-03-01), Smith
patent: 3979556 (1976-09-01), Vidal
patent: 4272780 (1981-06-01), Belmares-Sarabia et al.
patent: 4312017 (1982-01-01), Poetsch
Meadows Michael J.
Mumford Ronald W. J.
Rodgers Jeremy A.
Waldron Christopher J.
Brinich Stephen
Ng Jin F.
Rank Cintel Limited
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