Highly accurate and rapid scanning by a simple scanning...

Details Highly accurate and rapid scanning by a simple scanning... Highly accurate and rapid scanning by a simple scanning...

2005-03-08

2009-10-13

Grant, II, Jerome (Department: 2625)

Facsimile and static presentation processing

Static presentation processing

Attribute control

C358S474000, C358S001900, C358S523000

Reexamination Certificate

active

07602532

ABSTRACT:
A scan target is scanned to acquire scan data that includes tone values for each color component in a plurality of pixels; there are acquired scan profiles indicating association relationships between the aforementioned tone values and color values, which profiles specify a said association relationship for each of a plurality of scan locations in the aforementioned image scanning program code; and for scan data acquired by means of the aforementioned image scanning step, the aforementioned tone values are converted to color values with reference to the scan profile corresponding to each scan location.

REFERENCES:
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patent: 07-193711 (1995-07-01), None
patent: 08-065458 (1996-03-01), None
Abstract of Japanese Patent Publication No. 07-193711, Pub. Date: Jul. 28, 1995, Patent Abstracts of Japan.
Abstract of Japanese Patent Publication No. 08-065458, Pub. Date: Mar. 8, 1996, Patent Abstracts of Japan.

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