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:
Aug. 25, 2026
Filed:
Jun. 30, 2023
Robert Bosch Gmbh, Stuttgart, DE;
Carnegie Mellon University, Pittsburgh, PA (US);
Devin T. Willmott, Pittsburgh, PA (US);
Zhili Feng, Pittsburgh, PA (US);
Annamarie Elizabeth Bair, Pittsburgh, PA (US);
Jeremy Kolter, Pittsburgh, PA (US);
Robert Bosch GmbH, , DE;
Carnegie Mellon University, Pittsburgh, PA (US);
Abstract
A system including a machine learning network that includes a controller configured to, utilizing numerical values assigned at an image-text similarity matrix, output at the machine learning network including a text encoder and an image encoder, update parameters of a untrained layer of the machine learning network utilizing sparse logistic regression to generate a sparse logistic regression layer, wherein the image-text similarity matrix is associated with a plurality of input images received at the controller, freeze one or more entries of the sparse logistic regression layer that include zero values, run a plurality of input images at both (1) the image encoder and (2) one or more unfrozen entries at the sparse logistic regression layer, and update, in response to the running of the plurality of input images, parameters of the image encoder and parameters associated with one or more unfrozen entries, and output a tuned machine learning model until a threshold is met.