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:
Sep. 15, 2026
Filed:
Nov. 01, 2022
Beijing Youzhuju Network Technology Co., Ltd., Beijing, CN;
Beijing Youzhuju Network Technology Co., Ltd., Beijing, CN;
Abstract
A method, apparatus, readable medium and electronic device of key-value matching, the method inputs the image to be detected into a predetermined key-value matching model, to cause the predetermined key-value matching model to output a matching relationship between the attribute data and the attribute value data, in this way, it can not only provide an end-to-end network model for key-value matching, effectively improve the efficiency of key-value matching, but also obtain the target attribute value data region and the target attribute data region of higher accuracy by the semantic segmentation submodel in the predetermined key-value matching model, and then determine the matching relationship between the attribute data and the attribute value data in the image to be detected based on the target attribute data region and the target attribute value data region by the image matching submodel, thereby effectively improving the accuracy of the key-value matching result.
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