Halftone dot formation

Details Halftone dot formation Halftone dot formation

1985-12-05

1987-06-16

Masinick, Michael A.

Facsimile and static presentation processing

Static presentation processing

Attribute control

358 78, 358283, H04N 146

Patent

active

046739718

ABSTRACT:
In reproducing halftone dot images, the appearance of moire effect is suppressed by slightly and randomly disarranging the positions of halftone dots to be recorded from the normal position in each unit halftone dot area, or by slightly and randomly distorting the halftone dots.

REFERENCES:
patent: 4350996 (1982-09-01), Rosenfeld
patent: 4456924 (1984-06-01), Rosenfeld
patent: 4499489 (1985-02-01), Gall
patent: 4543613 (1985-09-01), Sakamoto
patent: 4547814 (1985-10-01), Hirosawa

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