Facsimile and static presentation processing – Static presentation processing – Attribute control
Patent
1988-05-26
1989-02-28
Groody, James J.
Facsimile and static presentation processing
Static presentation processing
Attribute control
358283, 358298, H04N 146, H04N 140
Patent
active
048090638
ABSTRACT:
The likelihood that differently colored inks will overlap is minimized in a multicolor printing system employing the dither method by using a different dither matrix for each color and arranging the lowest threshold valued cells of the dither matrices so that they do not overlap when repeated across a printing surface. A preferred embodiment uses rectangular dither matrices of different size, shape, and arrangement of threshold values.
REFERENCES:
patent: 3381612 (1968-05-01), Lecha
patent: 3742129 (1973-06-01), Roberts et al.
patent: 4308553 (1981-12-01), Roetling
patent: 4367482 (1983-01-01), Heinzl
patent: 4412225 (1983-10-01), Yoshida et al.
patent: 4412226 (1983-10-01), Yoshida
patent: 4413275 (1983-11-01), Horiuchi et al.
patent: 4415920 (1983-11-01), Kato et al.
patent: 4486788 (1984-12-01), Yamada
patent: 4507685 (1985-03-01), Kawamura
patent: 4546381 (1985-10-01), Kurata et al.
patent: 4547814 (1985-10-01), Hirosawa
patent: 4595948 (1986-06-01), Itoh et al.
patent: 4626901 (1986-12-01), Tanioka
patent: 4752822 (1988-06-01), Kawamura
Moriguchi Haruhiko
Toshiharu Inui
Fuji 'Xerox Co., Ltd.
Groody James J.
Svihla Randall S.
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