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:
Apr. 01, 2025
Filed:
Jul. 20, 2020
Sony Group Corporation, Tokyo, JP;
Seiji Kimura, Tokyo, JP;
SONY GROUP CORPORATION, Tokyo, JP;
Abstract
Provided are a device and method that enable highly accurate and efficient three-dimensional model generation processing. The device includes: a facial feature information detection unit that analyzes a facial image of a subject shot by an image capturing unit and detects facial feature information; an input data selection unit that selects, from a plurality of facial images shot by the image capturing unit and a plurality of pieces of facial feature information corresponding to the plurality of facial images, a set of a facial image and feature information optimal for generating a 3D model; and a facial expression 3D model generation unit that generates a 3D model using the facial image and the feature information selected by the input data selection unit. As the data optimal for generating a 3D model, the input data selection unit selects, for example, a facial image having feature information with a large change from standard data constituted by an expressionless 3D model and high reliability, as well as feature information.