Image analysis – Pattern recognition – Feature extraction
Reexamination Certificate
2006-11-13
2011-12-13
Le, Brian Q (Department: 2624)
Image analysis
Pattern recognition
Feature extraction
C382S181000, C382S224000
Reexamination Certificate
active
08077976
ABSTRACT:
Of the feature amounts of respective regions on an image, a region having a feature amount which is similar to that of a region of interest on a image is specified (S1307). Of the OCR results of the respective regions on the image, a region having an OCR result which matches that of the region of interest on the image is specified (S1308). Regions corresponding to respective regions on the image of the respective regions are specified based on the layout order of the specified regions (S1311). Of the regions obtained by combining neighboring regions on the image, a region corresponding to an inclusion region that includes each specified region is specified (S1314).
REFERENCES:
patent: 7075683 (2006-07-01), Shiiyama
patent: 7233945 (2007-06-01), Shiiyama
patent: 7639839 (2009-12-01), Chiu et al.
patent: 2004/0243602 (2004-12-01), Shiiyama
patent: 2005/0220348 (2005-10-01), Chiu et al.
patent: 2006/0045350 (2006-03-01), Itoh et al.
patent: 2006/0110073 (2006-05-01), Matsushita et al.
patent: 2006/0120627 (2006-06-01), Shiiyama
patent: 2006/0164702 (2006-07-01), Shiiyama
patent: 2006/0195858 (2006-08-01), Takahashi et al.
patent: 03-174658 (1991-07-01), None
patent: 9-231376 (1997-09-01), None
patent: 10-171826 (1998-06-01), None
patent: 2004-355370 (2004-12-01), None
patent: 2004355370 (2004-12-01), None
patent: 2005-293576 (2005-10-01), None
patent: 2006-065764 (2006-03-01), None
patent: 2004/095374 (2004-11-01), None
Japanese Office Action dated Dec. 20, 2010 in corresponding Japanese Application No. 2005-340918.
Canon Kabushiki Kaisha
Fitzpatrick ,Cella, Harper & Scinto
Le Brian Q
Park Edward
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