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. 07, 2019
Filed:
Nov. 19, 2015
Applicant:
Koninklijke Philips N.v., Eindhoven, NL;
Inventors:
Assignee:
KONINKLIJKE PHILIPS N.V., Eindhoven, NL;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61B 6/00 (2006.01); G06T 5/00 (2006.01); G06T 5/10 (2006.01); G06T 5/50 (2006.01); G06T 7/40 (2017.01); G06T 11/00 (2006.01);
U.S. Cl.
CPC ...
G06T 5/002 (2013.01); A61B 6/5258 (2013.01); G06T 5/10 (2013.01); G06T 5/50 (2013.01); G06T 7/40 (2013.01); G06T 11/003 (2013.01); G06T 2207/10081 (2013.01); G06T 2207/20016 (2013.01); G06T 2207/20021 (2013.01); G06T 2207/20048 (2013.01);
Abstract
An image processing method and related apparatus. An image is decomposed into spatial frequency components images. The spatial frequency component images are normalized relative to specific noise models, remapped by a noise reduction function and are then combined to obtain a noise reduced version of the image.