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:
Dec. 03, 2019
Filed:
Mar. 26, 2018
Applicant:
Zhuhai Seine Technology Co., Ltd., Zhuhai, CN;
Inventor:
Yangxiao Ma, Zhuhai, CN;
Assignee:
ZHUHAI SEINE TECHNOLOGY CO., LTD., Zhuhai, CN;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04N 5/225 (2006.01); G06T 1/00 (2006.01); H04N 5/232 (2006.01);
U.S. Cl.
CPC ...
G06T 1/0007 (2013.01); H04N 5/23229 (2013.01); G06T 2207/10 (2013.01);
Abstract
An image processing method is provided. The method includes acquiring image data; obtaining a page pixel average value of the image data; acquiring image processing parameters based on the page pixel average value; obtaining a pixel processing threshold by a calculation based on at least a first portion of the image processing parameters; based on the pixel processing threshold, adjusting a pixel value of a current pixel of the image data by using at least a second portion of the image processing parameters; and outputting an adjusted image according to the adjusted pixel value of the current pixel of the image data.