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:
Oct. 09, 2018
Filed:
Oct. 20, 2016
Applicant:
Xiaomi Inc., Beijing, CN;
Inventors:
Assignee:
Xiaomi Inc., Beijing, CN;
Primary Examiner:
Int. Cl.
CPC ...
G06K 9/48 (2006.01); G06K 9/46 (2006.01); G06K 9/00 (2006.01); G06K 9/62 (2006.01); G06K 9/38 (2006.01); G06T 7/00 (2017.01);
U.S. Cl.
CPC ...
G06K 9/4609 (2013.01); G06K 9/00442 (2013.01); G06K 9/38 (2013.01); G06K 9/4604 (2013.01); G06K 9/4652 (2013.01); G06K 9/6212 (2013.01); G06T 7/0081 (2013.01); G06T 7/0085 (2013.01); G06K 2209/01 (2013.01); G06T 2207/20016 (2013.01); G06T 2207/20024 (2013.01); G06T 2207/30176 (2013.01);
Abstract
A method for area identification includes identifying a plurality of candidate predefined edges in a document image of a document. The candidate predefined edges are edges in a predefined direction of the document. The method further includes determining one of the candidate predefined edges to be a target predefined edge and identifying at least one information area in the document image based on the target predefined edge.