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:
Feb. 25, 2025
Filed:
Jan. 22, 2021
Applicants:
Beijing Wodong Tianjun Information Technology Co., Ltd, Beijing, CN;
Beijing Jingdong Century Trading Co., Ltd., Beijing, CN;
Inventors:
Assignee:
Beijing Jingdong Century Trading Co., Ltd., Beijing, CN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06V 10/25 (2022.01); G06T 7/73 (2017.01); G06V 10/426 (2022.01); G06V 10/44 (2022.01); G06V 10/74 (2022.01); G06V 10/80 (2022.01); G06V 10/82 (2022.01); G06V 30/148 (2022.01); G06V 30/262 (2022.01);
U.S. Cl.
CPC ...
G06T 7/73 (2017.01); G06V 10/25 (2022.01); G06V 10/426 (2022.01); G06V 10/443 (2022.01); G06V 10/761 (2022.01); G06V 10/806 (2022.01); G06V 10/82 (2022.01); G06V 30/153 (2022.01); G06V 30/274 (2022.01); G06V 2201/07 (2022.01);
Abstract
A method and an apparatus for retrieving a target are provided. The method may include: obtaining at least one image and a description text of a designated object; extracting image features of the image and text features of the description text by using a pre-trained cross-media feature extraction network; and matching the image features with the text features to determine an image that contains the designated object.