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:
Jun. 05, 2018
Filed:
Apr. 30, 2015
Beijing Kuangshi Technology Co., Ltd., Beijing, CN;
Pinhole (Beijing) Technology Co., Ltd., Beijing, CN;
Haoqiang Fan, Beijing, CN;
Zhimin Cao, Beijing, CN;
BEIJING KUANGSHI TECHNOLOGY CO., LTD., Beijing, CN;
PINHOLE (BEIJING) TECHNOLOGY CO., LTD., Beijing, CN;
Abstract
The application relates to a video detection method, a video detection system, and a computer program product, which can implement liveness detection for a human body. The video detection method comprises: obtaining video data acquired by a video data acquisition device; determining a to-be-detected object based on the video data; obtaining a to-be-detected signal corresponding to the to-be-detected object; and determining whether the to-be-detected signal is a liveness physiological signal, wherein the to-be-detected signal is a frequency domain signal corresponding to the video data of the to-be-detected object.