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:
Apr. 09, 2024
Filed:
Apr. 21, 2021
Applicant:
Acer Medical Inc., New Taipei, TW;
Inventors:
Assignee:
Acer Medical Inc., New Taipei, TW;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06T 5/00 (2006.01); G06K 9/32 (2006.01); G06N 20/00 (2019.01); G06T 5/50 (2006.01); G06T 7/00 (2017.01); G06V 10/25 (2022.01);
U.S. Cl.
CPC ...
G06T 5/002 (2013.01); G06N 20/00 (2019.01); G06T 5/50 (2013.01); G06T 7/0012 (2013.01); G06V 10/25 (2022.01); G06T 2207/20081 (2013.01); G06T 2207/30041 (2013.01); G06T 2207/30096 (2013.01);
Abstract
An image pre-processing method and an image processing apparatus for a fundoscopic image are provided. A region of interest (ROI) is obtained from a fundoscopic image to generate a first image. The ROI is focused on an eyeball in the fundoscopic image. A smoothing process is performed on the first image to generate a second image. A value difference between neighboring pixels in the second image is increased to generate a third image.