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. 14, 2023
Filed:
Jun. 26, 2019
Applicant:
3m Innovative Properties Company, St. Paul, MN (US);
Inventors:
Nicholas A. Asendorf, St. Paul, MN (US);
Jennifer F. Schumacher, Woodbury, MN (US);
Muhammad Jamal Afridi, Woodbury, MN (US);
Himanshu Nayar, St. Paul, MN (US);
Golshan Golnari, Maple Grove, MN (US);
Assignee:
3M Innovative Properties Company, St. Paul, MN (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
G07D 7/206 (2016.01); G06T 7/00 (2017.01); G06F 18/22 (2023.01); G06F 18/214 (2023.01); G06F 18/2135 (2023.01); G06F 18/2411 (2023.01); G06V 10/82 (2022.01);
U.S. Cl.
CPC ...
G07D 7/206 (2017.05); G06F 18/214 (2023.01); G06F 18/2135 (2023.01); G06F 18/22 (2023.01); G06F 18/2411 (2023.01); G06T 7/0002 (2013.01); G06V 10/82 (2022.01); G06T 2200/24 (2013.01); G06T 2207/20081 (2013.01); G06T 2207/20084 (2013.01);
Abstract
Systems and methods for detecting/identifying novel material samples are provided. A test sample image is processed with a trained transformation function to obtain a transformed matrix. A measure of similarity of the test image based on the transformed matrix is compared to a threshold to determine whether the test sample is novel to a batch of material samples that are provided to train the transformation function.