Picture image input/output system

Details Picture image input/output system Picture image input/output system

1983-06-15

1986-05-27

Masinick, Michael A.

Facsimile and static presentation processing

Static presentation processing

Attribute control

358287, 358291, H04N 146

Patent

active

045919046

ABSTRACT:
A picture image input/output system which can obviate defects encountered in prior art systems is arranged such that plural original color pictures are enlarged or reduced at a predetermined magnification ratio respectively by a picture image scanning device and color separated to obtain color separation signals; such color separation signals are processed for appropriate color correction, sharpness enhancement and gradation conversion, and lay-out picture images are sequentially outputted on a recording material using lay-out instructions and information.

REFERENCES:
patent: 3015690 (1962-01-01), Mason et al.
patent: 4305093 (1981-12-01), Nasu
patent: 4305094 (1981-12-01), Yamada
patent: 4315280 (1982-02-01), Tsuda
patent: 4472736 (1984-09-01), Ushio
Newman, William M., "Principles of Interactive Computer Graphics", Second Edition, 1979, pp. 367-370, 386, 387, 388.

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