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:
Dec. 10, 2024
Filed:
Feb. 28, 2019
Applicant:
Carnegie Mellon University, Pittsburgh, PA (US);
Inventors:
Marios Savvides, Pittsburgh, PA (US);
Dipan Kumar Pal, Pittsburgh, PA (US);
Yutong Zheng, Pittsburgh, PA (US);
Assignee:
Carnegie Mellon University, Pittsburgh, PA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06N 3/084 (2023.01); G06F 17/16 (2006.01); G06V 40/16 (2022.01);
U.S. Cl.
CPC ...
G06N 3/084 (2013.01); G06F 17/16 (2013.01); G06V 40/168 (2022.01);
Abstract
A method of training a deep neural network, such as would be used in facial recognition, includes training the deep neural network to normalize feature vectors to a learned value representing the radius of a multi-dimensional hypersphere using a convex augmentation of the primary loss function.