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:
Sep. 08, 2026
Filed:
May. 30, 2023
Microsoft Technology Licensing, Llc, Redmond, WA (US);
Sameer Avinash Nene, Redmond, WA (US);
Matthew Lawrence Bronder, Bellevue, WA (US);
Michael George Boulton, Seattle, WA (US);
Microsoft Technology Licensing, LLC, Redmond, WA (US);
Abstract
Phased loss function training of machine learning models that are configured for performing super-resolution image processing includes training with two or more discrete phases that each apply different combinations of loss function training to the super-resolution models. In a first phase, for example, a first loss function is applied to the model that is a per-pixel or a non-perceptual loss function. In a second phase, which begins after the model reaches a threshold of convergence in the first phase, a blended loss function is applied, which includes the application of at least one perceptual loss function. Then, after the model reaches a subsequent threshold of convergence in the second phase, which is greater than the threshold of convergence in the first phase, the model is optionally further modified with optimizations such as quantization and/or sparsity optimizations for further facilitating subsequent super-resolution processing.