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:
Jan. 28, 2025
Filed:
Feb. 01, 2022
Beijing Wodong Tianjun Information Technology Co., Ltd., Beijing, CN;
Chi Zhang, Fremont, CA (US);
Xiaochuan Fan, Milpitas, CA (US);
Yong Yang, Mountain View, CA (US);
Xincheng Wang, Mountain View, CA (US);
Shiliang Diao, Mountain View, CA (US);
Lingfei Wu, Armonk, NY (US);
Yun Xiao, Cupertino, CA (US);
BEIJING WODONG TIANJUN INFORMATION TECHNOLOGY CO., LTD., Beijing, CN;
Abstract
A method for recommending a product, includes: providing product information having a product description, a main image, and a plurality of alternate images; for each alternate image: performing saliency segmentation to obtain a segment and a background, defining a segment bounding box enclosing the segment, extracting image feature from the segment bounding box, extracting textual feature from the product description, extracting main image feature from the main image, matching the image feature of the segment bounding box to the textual feature and the main image feature, and determining the alternate image as a qualified alternate image if the image feature of the segment bounding box matches the textual feature and the main image feature; and when a number of the qualified alternate image equals to or is greater than a threshold number, recommending the product to customers.