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:
May. 31, 2022
Filed:
Jul. 15, 2020
Applicant:
Shanghai United Imaging Healthcare Co., Ltd., Shanghai, CN;
Inventor:
Yanyan Liu, Shanghai, CN;
Assignee:
SHANGHAI UNITED IMAGING HEALTHCARE CO., LTD., Shanghai, CN;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06T 11/00 (2006.01); A61B 6/03 (2006.01);
U.S. Cl.
CPC ...
G06T 11/005 (2013.01); A61B 6/032 (2013.01); G06T 2207/10081 (2013.01);
Abstract
The present disclosure provides a system and method for image correction. The method may include obtaining image data of a target object; determining a target image based on the image data; determining a target aspect ratio of the target object in the target image; determining a correction function for correcting artifacts in the target image based on the target aspect ratio; and obtaining a corrected image of the target image by correcting the target image based on the correction function.