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. 30, 2025
Filed:
Feb. 14, 2022
Koninklijke Philips N.v., Eindhoven, NL;
Liran Goshen, Pardes-Hanna, IL;
KONINKLIJKE PHILIPS N.V., Eindhoven, NL;
Abstract
A training system for a target machine learning model for image enhancement and related methods. The system has a framework of two machine learning models (G, G) of the generative type, one such model (G) being part of the target machine learning model. The training is based on a training data set including at least two types of training imagery, high image quality (IQ) imagery and low IQ imagery, the training input image being one of the high IQ type. The generative network (G) processes the training input image of the high IQ type to produce a training output image having reduced IQ. The target machine learning model further produces, based on the training output image having the reduced IQ and the training input image of the high IQ type, a second training output image. The second generator network (G) estimates, from the second training output image, an estimate of the training input image of the high IQ type. A training controller adjusts parameters of the machine learning model framework, based on a deviation between the estimate of the training input image of the high IQ type and the training input image of the high IQ type.