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:
Aug. 25, 2026
Filed:
Jan. 26, 2024
Tencent Technology (Shenzhen) Company Limited, Shenzhen, CN;
Hui Guo, Shenzhen, CN;
TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED, Shenzhen, CN;
Abstract
This application provides a data processing method performed by an electronic device to improve accuracy of image retrieval. The method includes: respectively performing face detection on at least one reference video frame included in a reference video based on a specified target object type, to obtain at least one face image; extracting a face feature from the face image; respectively performing limb detection on the reference video frame based on the target object type, to obtain at least one limb image; extracting a limb feature from the limb image; and obtaining at least one reference motion trajectory based on each face image and each limb image, each reference motion trajectory comprising a plurality of limb features and a plurality of face features of a target object.