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:
Jan. 12, 2010
Filed:
Aug. 19, 2008
Dalong Jiang, Beijing, CN;
Hong-jiang Zhang, Beijing, CN;
Lei Zhang, Beijing, CN;
Shuicheng Yan, Hong Kong, CN;
Yuxiao HU, Urbana, IL (US);
Dalong Jiang, Beijing, CN;
Hong-Jiang Zhang, Beijing, CN;
Lei Zhang, Beijing, CN;
Shuicheng Yan, Hong Kong, CN;
Yuxiao Hu, Urbana, IL (US);
Microsoft Corporation, Redmond, WA (US);
Abstract
A method and system for generating 3D images of faces from 2D images, for generating 2D images of the faces at different image conditions from the 3D images, and for recognizing a 2D image of a target face based on the generated 2D images is provided. The recognition system provides a 3D model of a face that includes a 3D image of a standard face under a standard image condition and parameters indicating variations of an individual face from the standard face. To generate the 3D image of a face, the recognition system inputs a 2D image of the face under a standard image condition. The recognition system then calculates parameters that map the points of the 2D image to the corresponding points of a 2D image of the standard face. The recognition system uses these parameters with the 3D model to generate 3D images of the face at different image conditions.