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. 07, 2022
Filed:
Jul. 21, 2020
Baidu Online Network Technology (Beijing) Co., Ltd., Beijing, CN;
Jian Wang, Beijing, CN;
Xubin Li, Beijing, CN;
Le Kang, Beijing, CN;
Zeyu Liu, Beijing, CN;
Zhizhen Chi, Beijing, CN;
Chengyue Zhang, Beijing, CN;
Xiao Liu, Beijing, CN;
Hao Sun, Beijing, CN;
Shilei Wen, Beijing, CN;
Yingze Bao, Beijing, CN;
Mingyu Chen, Beijing, CN;
Errui Ding, Beijing, CN;
BAIDU ONLINE NETWORK TECHNOLOGY (BEIJING) CO., LTD., Beijing, CN;
Abstract
The present disclosure provides a human body recognition method and apparatus, and a storage medium, the method comprising: determining a coordinate of a target person in a three-dimensional space according to images containing the target person collected by at least two cameras; calculating back-projection errors of the target person under different cameras respectively according to the coordinate of the target person in the three-dimensional space; determining whether the cameras have a human body recognition error according to the back-projection errors of the cameras; when a camera has the human body recognition error, performing re-recognition of the target person under the camera by using person re-identification ReID, until the back-projection errors of all the cameras containing the target person are not greater than a preset threshold. The present disclosure can improve accuracy of the human body recognition result effectively.