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:
Jul. 28, 2026
Filed:
Jun. 17, 2022
Beijing Jingdong Qianshi Technology Co., Ltd., Beijing, CN;
Weifeng Liu, Beijing, CN;
Jichang Shan, Beijing, CN;
Jinlong Hu, Beijing, CN;
Yunjian Cheng, Beijing, CN;
Xu Liu, Beijing, CN;
Beijing Jingdong Qianshi Technology Co., Ltd., Beijing, CN;
Abstract
Disclosed in the present disclosure are a method and apparatus for updating a target detection model. A specific implementation of the method comprises: constructing a three-dimensional model of a target article according to image data of the target article at a plurality of angles; generating, according to the three-dimensional model, a synthetic image comprising a target article object, which represents the target article; by taking the synthetic image as a sample image and taking the target article object as a label, obtaining training samples to generate a training sample set; and training a target detection model by means of the training sample set, so as to obtain an updated target detection model.