Error reduction methods in scanning systems

Details Error reduction methods in scanning systems Error reduction methods in scanning systems

1992-07-31

1995-09-26

Ip, Paul

Facsimile and static presentation processing

Facsimile

Picture signal generator

358482, 358256, 358300, H04N 104

Patent

active

054538513

ABSTRACT:
A method for correcting image exposure and positional errors, arising from the components and geometry of a scanning system, wherein compensating electronic signals are generated to modulate the image data in order to correct said errors.

REFERENCES:
patent: 3560758 (1971-02-01), Swanberg
patent: 3843890 (1974-10-01), Anthony, Jr. et al.
patent: 3955096 (1976-05-01), Faulhaber
patent: 3986037 (1976-10-01), Faulhaber
patent: 4005281 (1977-01-01), Faulhaber et al.
patent: 4169275 (1979-09-01), Gunning
patent: 4205350 (1980-05-01), Gunning
patent: 4302782 (1981-11-01), Gunning et al.
patent: 4400740 (1983-08-01), Traino et al.
patent: 4521111 (1985-06-01), Paulson, Jr. et al.
patent: 4538915 (1985-09-01), Faulhaber
patent: 4720732 (1988-01-01), Kaneko
patent: 4831247 (1989-05-01), Ishizaka
patent: 4915498 (1990-04-01), Malek
patent: 4933688 (1990-06-01), Brophy
patent: 4961079 (1990-10-01), Owens et al.
patent: 4982206 (1991-01-01), Kessler et al.
patent: 4985629 (1991-01-01), Horikawa
patent: 5006721 (1991-04-01), Cameron et al.
patent: 5018805 (1991-05-01), Kessler
patent: 5023448 (1991-06-01), Kessler et al.
patent: 5097119 (1992-03-01), Breitmeier
patent: 5165074 (1992-11-01), Melino
patent: 5175775 (1992-12-01), Iwaki et al.
patent: 5194980 (1993-03-01), Roddy
patent: 5276463 (1994-01-01), Andrews
patent: 5288983 (1994-02-01), Hakazawa

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