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. 25, 2021
Filed:
Mar. 29, 2019
Applicant:
Sumitomo Chemical Company, Limited, Tokyo, JP;
Inventor:
Koji Kashu, Niihama, JP;
Assignee:
SUMITOMO CHEMICAL COMPANY, LIMITED, Tokyo, JP;
Primary Examiner:
Int. Cl.
CPC ...
G06T 7/00 (2017.01); G01N 23/18 (2018.01); G01N 23/16 (2018.01); G01N 23/04 (2018.01); G06T 7/194 (2017.01); G06T 7/73 (2017.01); H04N 5/3745 (2011.01); H04N 5/232 (2006.01); G06K 9/32 (2006.01); H04N 5/341 (2011.01);
U.S. Cl.
CPC ...
G06T 7/73 (2017.01); G01N 23/04 (2013.01); G01N 23/16 (2013.01); G01N 23/18 (2013.01); G06K 9/3241 (2013.01); G06T 7/0002 (2013.01); H04N 5/23229 (2013.01); H04N 5/341 (2013.01); H04N 5/37452 (2013.01); G06T 7/194 (2017.01);
Abstract
An image processing device capable of high-accuracy foreign object inspection is provided. The image processing device include a background value setting section configured to (i) obtain a value for use as a background value on a basis of a first pixel value of at least one reference pixel present in the vicinity of a target pixel and having a predetermined positional relationship with the target pixel, and (ii) set the background value of the target pixel to the value obtained.