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. 10, 2026
Filed:
Jan. 04, 2024
Hewlett-packard Development Company, L.p., Spring, TX (US);
Jishang Wei, Fort Collins, CO (US);
Joseph Nouri, Fort Collins, CO (US);
Kaden Strand, Fort Collins, CO (US);
Rafael Ballagas, Palo Alto, CA (US);
Hewlett-Packard Development Company, L.P., Spring, TX (US);
Abstract
Avatar training images of facial avatars having facial expressions corresponding to specified blendshape weights are rendered. A two-stage machine learning model is trained based on the rendered avatar training images and the specified blendshape weights. The machine learning model has a first stage extracting image features from the rendered avatar training images and a second stage predicting blendshape weights from the extracted image features. The trained machine learning model is applied to predict the blendshape weights for a facial expression of a wearer of a head-mountable display (HMD) from a set of images captured by the HMD of a face of the wearer when exhibiting the facial expression.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile