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:
Jan. 25, 2022
Filed:
Jul. 31, 2017
Applicant:
Micro Focus Llc, Santa Clara, CA (US);
Inventors:
Jin Wang, Shanghai, CN;
Zhu Jing Wu, Shanghai, CN;
Jun Lu, Shainghai, CN;
Gang Chen, Shanghai, CN;
Zhen Cui, Shanghai, CN;
Assignee:
MICRO FOCUS LLC, Santa Clara, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06T 5/00 (2006.01); G06T 7/70 (2017.01); G06T 3/40 (2006.01); G06T 5/10 (2006.01);
U.S. Cl.
CPC ...
G06T 5/002 (2013.01); G06T 3/4015 (2013.01); G06T 5/10 (2013.01); G06T 7/70 (2017.01); G06T 2207/10024 (2013.01); G06T 2207/20056 (2013.01);
Abstract
In some examples, an apparatus for automated removal of noise in a frequency domain receives an image captured by an image sensor, converts at least a portion of the image into a frequency domain image, identifies a position in the frequency domain image, the position indicating a boundary between target content in the frequency domain image and noise in the frequency domain image, and removes content in the frequency domain image outside the boundary, to produce a noise-attenuated image.