Image reading apparatus

Details Image reading apparatus Image reading apparatus

2006-03-28

2009-12-01

Lee, Thomas D (Department: 2625)

Facsimile and static presentation processing

Static presentation processing

Attribute control

C358S001130, C358S474000

Reexamination Certificate

active

07626725

ABSTRACT:
To determine an area of a whiteout applied on an original, an area in which an output of a CCD is saturated is determined to be a correction trace area based on image read in an exposure-down having exposure reduced from a normal exposure amount. Correction trace information obtained by determining and detecting the correction trace area is correlated with image data to be stored as attribute information of an image file. When the image file is displayed on a PC screen, the correction trace area of an original image read based on position information of a correction trace contained in the attribute information transferred from an image reading apparatus is highlighted.

REFERENCES:
patent: 5542007 (1996-07-01), Chevion et al.
patent: 2006/0209356 (2006-09-01), Sekizawa et al.
patent: 2006/0209363 (2006-09-01), Suenaga et al.
patent: 07-038713 (1995-02-01), None
patent: 2001-236463 (2001-08-01), None
patent: 2006-261993 (2006-09-01), None

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