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:
Nov. 19, 2024
Filed:
Mar. 08, 2022
Applicant:
National Taiwan University, Taipei, TW;
Inventors:
Chi-Kuang Sun, Taipei, TW;
Bhaskar Jyoti Borah, Taipei, TW;
Assignee:
NATIONAL TAIWAN UNIVERSITY, Taipei, TW;
Primary Examiner:
Int. Cl.
CPC ...
G06K 9/00 (2022.01); G06T 3/4007 (2024.01); G06T 5/20 (2006.01); G06T 5/50 (2006.01); G06T 5/70 (2024.01); G06T 5/73 (2024.01);
U.S. Cl.
CPC ...
G06T 5/70 (2024.01); G06T 3/4007 (2013.01); G06T 5/20 (2013.01); G06T 5/50 (2013.01); G06T 5/73 (2024.01); G06T 2207/20224 (2013.01);
Abstract
A data processing method for rapidly suppressing background high frequency noise in a digitized image. The data processing method includes configuring a graphical processing unit to perform a first amplification process, a pixel binning process or a first interpolation process, a first low-pass filtering process, a second interpolation process, a first subtraction process, a second low-pass filtering process, a second amplification process, and a second subtraction process on an input image, so as to subtract a subtraction mask from the input image and generate a noise-suppressed output image.