The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jul. 28, 2015
Filed:
Jul. 16, 2010
Applicants:
Konstantin Statsenko, Moscow, RU;
Dmitry Deryagin, Moscow, RU;
Inventors:
Konstantin Statsenko, Moscow, RU;
Dmitry Deryagin, Moscow, RU;
Assignee:
ABBYY Development, , RU;
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06K 9/34 (2006.01); G06K 9/00 (2006.01); G06K 9/46 (2006.01);
U.S. Cl.
CPC ...
G06K 9/00456 (2013.01); G06K 9/468 (2013.01); G06K 9/4638 (2013.01); G06K 2209/01 (2013.01);
Abstract
In one embodiment, a method for identifying areas in a document image is provided. The method comprises generating binarized and gradient images based on the document image; and performing a classification operation to classify areas in the document image into one of a noise area and a picture area based on attributes computed on the binarized and gradient images.
Statsenko, Konstantin. (2015). Identifying picture areas based on gradient image analysis (U.S. Patent No. 9092668). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9092668
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