Video signals special effects generator with variable pixel size

Details Video signals special effects generator with variable pixel size Video signals special effects generator with variable pixel size

1985-04-11

1987-09-15

Rubinson, Gene Z.

Facsimile and static presentation processing

Facsimile

Recording apparatus

358214, H04N 336

Patent

active

046943455

ABSTRACT:
A video special effects generator is simulated by using a telecine with a still film frame therein. Effects such as zoom and pan are pre-programmed in a store and used to change the telecine scanning raster to give the desired visual effect, the operation being timed relative to the video output signals. Aperture correction is also proposed to be programmed in a telecine in similar manner.

REFERENCES:
patent: 3821468 (1974-06-01), Busch
patent: 3824336 (1974-07-01), Gould et al.
patent: 3935381 (1976-01-01), Petrocelli et al.
patent: 3979556 (1976-09-01), Vidal
patent: 4079413 (1978-03-01), Yamashita
patent: 4096523 (1978-06-01), Belmares-Sarabia et al.
patent: 4272780 (1981-06-01), Belmares-Sarabia et al.
patent: 4312017 (1982-01-01), Poetsch
EBU Review, Aug. 1972, No. 134, pp. 156-162.
"Fernseh Color Corrector Model HC CC 407", Data Sheet H53, Dec. 1972.
"Rank Colorgrade and Autocolorgrade", Data Sheet 1975, (approx.).
Broadcast Management Engineering, Mar. 1984, pp. 75-86, (text pages only).

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