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:
May. 11, 2021
Filed:
Oct. 31, 2018
Beijing 7invensun Technology Co., Ltd., Beijing, CN;
Dongchun Ren, Beijing, CN;
Wei Liu, Beijing, CN;
Zhijiang Lou, Beijing, CN;
Xiaohu Gong, Beijing, CN;
Jian Wang, Beijing, CN;
Fengmei Nie, Beijing, CN;
Meng Yang, Beijing, CN;
BEIJING 7INVENSUN TECHNOLOGY CO., LTD., Beijing, CN;
Abstract
The disclosure discloses a calibration method and device, a storage medium and a processor. The method includes that: a calibration point is controlled to move on a predetermined motion track; a gaze track of a target object is acquired in a movement process of the calibration point; and a specified parameter is calibrated according to the predetermined motion track and the gaze track, the specified parameter is configured to predict a gaze point of the target object.