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. 29, 2022
Filed:
Dec. 20, 2019
Samsung Electronics Co., Ltd., Suwon-si, KR;
Tianchu Guo, Beijing, CN;
Hui Zhang, Beijing, CN;
Xiabing Liu, Beijing, CN;
Chang Kyu Choi, Seongnam-si, KR;
Jaejoon Han, Seoul, KR;
Yongchao Liu, Beijing, CN;
Samsung Electronics Co., Ltd., Suwon-si, KR;
Abstract
A gaze estimation method includes receiving, by a processor, input data including a current image and a previous image each including a face of a user, determining, by the processor, a gaze mode indicating a relative movement between the user and a camera that captured the current image and the previous image based on the input data, and estimating, by the processor, a gaze of the user based on the determined gaze mode, wherein the determined gaze mode is one of a plurality of gaze modes comprising a stationary mode and a motion mode.