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:
Jun. 17, 2014
Filed:
Aug. 31, 2012
Applicant:
Pei-chong Tang, New Taipei, TW;
Inventor:
Pei-Chong Tang, New Taipei, TW;
Assignee:
Hon Hai Precision Industry Co., Ltd., New Taipei, TW;
Primary Examiner:
Int. Cl.
CPC ...
G06K 9/00 (2006.01); G06K 9/36 (2006.01); G06K 9/38 (2006.01);
U.S. Cl.
CPC ...
G06K 9/38 (2013.01);
Abstract
An electronic apparatus and method obtains an original image, converts the original image into gray level to determine a gray level distribution of the original image, and defines a fuzzy region and a flat region and a fuzzy region according to the gray level distribution and a binary threshold. The electronic apparatus and method compares the pixel gray values in the fuzzy region with pixel gray values in the flat region to re-define the pixel gray values in the fuzzy region according to the comparison and a formula, and binarizes the original image to output an binarized image.