Facsimile and static presentation processing – Static presentation processing – Attribute control
Reexamination Certificate
2007-08-28
2007-08-28
Lamb, Twyler (Department: 2625)
Facsimile and static presentation processing
Static presentation processing
Attribute control
C358S001900, C358S462000, C358S463000, C358S464000, C358S465000, C358S466000, C358S451000, C358S453000, C358S426010, C382S245000, C382S246000, C382S173000, C382S174000, C382S175000, C382S176000, C382S254000, C382S255000
Reexamination Certificate
active
10301797
ABSTRACT:
A white background determination section performs a white background determination on the basis of a white threshold calculated by a white threshold calculation section and an area size selected by an area size determination section. A character discrimination section executes character recognition such that a condition for character discrimination is relaxed when the white background determination section determines that a pixel of interest belongs to a white background, and the condition for character discrimination is made stricter in other cases.
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Foley & Lardner LLP
Lamb Twyler
Toshiba Tec Kabushiki Kaisha
Vo Quang N.
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