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:
Feb. 03, 2026
Filed:
Apr. 06, 2023
The Regents of the University of California, Oakland, CA (US);
Achuta Kadambi, Los Angeles, CA (US);
Laleh Jalilian, Santa Monica, CA (US);
Zhen Wang, Los Angeles, CA (US);
Yunhao BA, Los Angeles, CA (US);
Pradyumna Chari, Los Angeles, CA (US);
Oyku Deniz Bozkurt, Los Angeles, CA (US);
Maxime Cannesson, Los Angeles, CA (US);
The Regents of the University of California, Oakland, CA (US);
Abstract
Systems and methods for synthetic generation of face videos are described. An embodiment includes receiving an input image; encoding the input image into a UV albedo map, a 3D mesh, an illumination model L, and a camera model c; decomposing the UV albedo map into a UV physiological map; varying the UV physiological map according to a target Remote Photoplethysmography (rPPG) signal; generating a plurality of modified PPG UV maps; combining at least one modified PPG UV map with the illumination model L, camera model c to render final frames with randomized motion; and generating a synthetic rPPG video using the final frames with randomized motion.