Improved color rendering method for intensity-variable printing

Details Improved color rendering method for intensity-variable printing Improved color rendering method for intensity-variable printing

1992-07-27

1995-03-14

Fuller, Benjamin R.

Facsimile and static presentation processing

Facsimile

Recording apparatus

358457, 358530, 395128, 347172, H04N 123, H04N 146, G06F 1500, G01D 1510

Patent

active

053982975

ABSTRACT:
A system and method of printing an image on a substrate based on an input of detailed image intensity information for each of discrete pixel areas of the substrate, includes or performs steps of processing the detailed image intensity information into less detailed image intensity information; dithering the less detailed image intensity information to approximate the intensity resolution of the detailed image intensity information; and printing the dithered, less detailed, image intensity information onto the substrate. The system will use less memory space than a comparable system which prints directly from the detailed image intensity information, will minimize patterning effects, and will correct for artifacts which might otherwise be printed.

REFERENCES:
patent: 4823189 (1989-04-01), Haines et al.
patent: 4831462 (1989-05-01), Abuyama et al.
patent: 4890121 (1989-12-01), Hirahara et al.
patent: 4908876 (1990-03-01), DeForest et al.
patent: 4924301 (1990-05-01), Surbrook
patent: 4969052 (1990-11-01), Ishida et al.
patent: 4983994 (1991-01-01), Mori et al.
patent: 5031050 (1991-07-01), Chan
patent: 5077615 (1991-12-01), Tsuji
patent: 5140432 (1992-08-01), Chan
patent: 5204753 (1993-04-01), Tai
patent: 5208871 (1993-05-01), Eschbach
patent: 5241324 (1993-08-01), Tamura et al.
patent: 5241328 (1993-08-01), Sarraf et al.
patent: 5258854 (1993-11-01), Eschbach

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