Fundamental unit for processing video signals

Details Fundamental unit for processing video signals Fundamental unit for processing video signals

1986-05-30

1989-01-24

Groody, James J.

Facsimile and static presentation processing

Facsimile

Specific signal processing circuitry

358181, 358183, H04N 514

Patent

active

048004308

ABSTRACT:
A video signal processing system having a plurality of units to be operated in parallel with each other. Each unit has an input selector for selecting one video input and output selectors for selecting one video output. The selected video input is initially stored in a memory and is processed in accordance with a program which is stored in another memory in a sequencer to execute a specific video effect. The video signal subject to the video effect is supplied to the output selectors and delivered from the selected output selector. This processing is performed in parallel with respect to the units in accordance with respective programs stored in the respective memories in the respective sequencers.

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patent: 4689823 (1987-08-01), Wojcik et al.
Masatsugu Kidode, "Image Processing Machines in Japan," Computer, vol. 16, No. 1, Jan. 1983, pp. 68-80, IEEE.

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