System, method and recording medium for automatically...

Image analysis – Image segmentation – Distinguishing text from other regions

Reexamination Certificate

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Details

C382S224000

Reexamination Certificate

active

07602971

ABSTRACT:
A system for automatically classifying documents includes a database, a positioning-information capturing device, a locating device, and a document comparison device. The database is used for storing a reference document. The positioning-information capturing device is used for capturing the positioning information of a plurality of objects in a digitized document. The locating device is used for capturing the corresponding objects of the reference document according to the positioning information of the objects. The document comparison device then proceeds with an orientation process and determines whether the digitized document and the reference document are of the same classification according to the distances between all of the objects of the digitized document and the nearest objects thereto in the reference document. A method and a computer readable recording medium for automatically classifying documents are also disclosed.

REFERENCES:
patent: 5848407 (1998-12-01), Ishikawa et al.
patent: 5867597 (1999-02-01), Peairs et al.
patent: 6178417 (2001-01-01), Syeda-Mahmood
patent: 2003/0126147 (2003-07-01), Essafi et al.
patent: 2004/0088332 (2004-05-01), Lee et al.
patent: 2006/0095432 (2006-05-01), Iwasaki

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