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. 09, 2021
Filed:
Nov. 26, 2019
Disney Enterprises, Inc., Burbank, CA (US);
Derek Edward Bradley, Zurich, CH;
Dominik Thabo Beeler, Egg, CH;
Disney Enterprises, Inc., Burbank, CA (US);
Abstract
A retargeting engine automatically performs a retargeting operation. The retargeting engine generates an anatomical local model of a digital character based on performance capture data and/or a 3D model of the digital character. The anatomical local model includes an anatomical model corresponding to internal features of the digital character and a local model corresponding to external features of the digital character. The retargeting engine includes a Machine Learning model that maps a set of locations associated with the face of a performer to a corresponding set of locations associated with the face of the digital character. The retargeting engine includes a solver that modifies a set of parameters associated with the anatomical local model to cause the digital character to exhibit one or more facial expressions enacted by the performer, thereby retargeting those facial expressions onto the digital character.