Title:
SIGNAL PROCESSING FOR A THERMAL PRINTER
Document Type and Number:
WIPO Patent Application WO1988010041
Kind Code:
A1
Abstract:
A signal processing for a color thermal printing apparatus first corrects contact and color and then provides edge enhancement.
Inventors:
HAUSCHILD EDWARD A (US)
HOWARD DAVID J (US)
HOWARD DAVID J (US)
Application Number:
PCT/US1988/001637
Publication Date:
December 15, 1988
Filing Date:
May 23, 1988
Export Citation:
Assignee:
EASTMAN KODAK CO (US)
International Classes:
G06F3/12; B41J2/355; B41J35/18; H04N1/23; H04N1/40; H04N1/407; H04N1/409; H04N1/58; (IPC1-7): H04N1/40
Domestic Patent References:
| WO1987001890A2 | 1987-03-26 |
Foreign References:
| EP0148959A1 | 1985-07-24 | |||
| EP0083176A2 | 1983-07-06 |
Other References:
Patent Abstracts of Japan, vol. 8, no. 21 (E-224)(1458) 28 January 1984; & JP-A-58182957 (FUJI SHASHIN FILM K.K.) 26 October 1983
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