Image processing apparatus with image formation condition detect

Details Image processing apparatus with image formation condition detect Image processing apparatus with image formation condition detect

1989-04-26

1991-01-22

Coles, Sr., Edward L.

Facsimile and static presentation processing

Facsimile

Specific signal processing circuitry

358458, 358298, H04N 140

Patent

active

049874950

ABSTRACT:
An image processing apparatus in which a digital image signal is produced and characteristics thereof are converted, e.g., gradation-processed. The result of this processing is used to produce a pulse-width-modulated signal, which is used for image formation. Image forming conditions are detected and the processing is controlled in accordance with the result of such detection.

REFERENCES:
patent: 3463880 (1969-08-01), Corson
patent: 3646262 (1972-02-01), Moe
patent: 4149183 (1979-04-01), Pellar et al.
patent: 4408871 (1983-10-01), Kojima
patent: 4680646 (1987-07-01), Ikeda et al.
patent: 4709250 (1987-11-01), Takeuchi
patent: 4763199 (1988-08-01), Suzuki
patent: 4782398 (1988-11-01), Mita
patent: 4800442 (1989-01-01), Riseman et al.
patent: 4811037 (1989-03-01), Arai
patent: 4819066 (1989-04-01), Miyagi
patent: 4831392 (1989-05-01), Dei
patent: 4847654 (1989-07-01), Honma et al.

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