公开(公告)号：US12288238B2

公开(公告)日：2025-04-29

申请号：US17830641

申请日：2022-06-02

Applicant: eBay Inc.

Inventor： Shuya Li ,  Yi Yu ,  Yuyangzi Fu

IPC: G06Q30/06 ,  G06F16/9032 ,  G06F16/9535 ,  G06Q30/0601

Abstract: A recommendation system leverages multi-target search to provide item listing recommendations and/or query suggestions. For a given input image with multiple objects, multi-target search uses object detection to detect each object, and stores complementary object data associating each object from the image. Additionally, a search of an item listing datastore is performed using each object from the image as a search query. Based on item listings returned as search results, complementary item listings data associating item listings is stored. In some configurations, the complementary item listings data is also used to train a machine learning model to predict complementary item listings for a given item listing. When an input item listing is received, item listing recommendations and/or query suggestions are determined for the input item listing using the complementary object data, the complementary item listing data, and/or the machine learning model.

公开(公告)号：US11816174B2

公开(公告)日：2023-11-14

申请号：US17706910

申请日：2022-03-29

Applicant: eBay Inc.

Inventor： Yi Yu ,  Jingying Wang ,  Kaikai Tong ,  Jie Ren ,  Yuqi Zhang

IPC: G06F16/957 ,  G06F16/332 ,  G06T3/00

CPC classification number: G06F16/957 ,  G06F16/3326 ,  G06T3/0093

Abstract: A search system performs item searches using morphed images. Given two or more input images of objects, the search system uses a generative model to generate one or more morphed images. Each morphed image shows an object of the object type of the input images. Additionally, the object in each morphed image combines visual characteristics of the objects in the input images. The morphed images may be presented to a user, who may select a particular morphed image for searching. A search is performed using a morphed image to identify items that are visually similar to the object in the morphed image. Search results for the items identified from the search are returned for presentation.

公开(公告)号：US20230315797A1

公开(公告)日：2023-10-05

申请号：US17706910

申请日：2022-03-29

Applicant: eBay Inc.

Inventor： Yi Yu ,  Jingying Wang ,  Kaikai Tong ,  Jie Ren ,  Yuqi Zhang

IPC: G06F16/957 ,  G06F16/332 ,  G06T3/00

CPC classification number: G06F16/957 ,  G06F16/3326 ,  G06T3/0093

Abstract: A search system performs item searches using morphed images. Given two or more input images of objects, the search system uses a generative model to generate one or more morphed images. Each morphed image shows an object of the object type of the input images. Additionally, the object in each morphed image combines visual characteristics of the objects in the input images. The morphed images may be presented to a user, who may select a particular morphed image for searching. A search is performed using a morphed image to identify items that are visually similar to the object in the morphed image. Search results for the items identified from the search are returned for presentation.