SEARCHING WITH IMAGES
    3.
    发明公开

    公开(公告)号:US20240354333A1

    公开(公告)日:2024-10-24

    申请号:US18434246

    申请日:2024-02-06

    申请人: Etsy, Inc.

    发明人: Eden Dolev Alaa Awad

    摘要: Methods, systems, and apparatus, including computer programs encoded on computer storage media, for searching with images One of the methods includes receiving a query requesting to search a dataset of images using a first input image; inputting the first image data into a multi-task classification model trained to identify one or more images from the dataset of images; obtaining, as output from a layer of the neural network preceding the plurality of classification heads used for training and in response to the first image data, a first embedding for the first image data; identifying, using the first embedding and from among a plurality of embeddings corresponding to images in the dataset of images, a set of images that are similar to the first input image; and providing, in response to the received query and for display on a client device, the set of images.

    Method for retrieving images from database

    公开(公告)号:US12080042B2

    公开(公告)日:2024-09-03

    申请号:US17377609

    申请日:2021-07-16

    发明人: Katherine Chiang

    摘要: Methods for retrieving images from a database are provided. A query image is obtained. A plurality of patches are extracted from the query image. A set of weightings is obtained according to a plurality of bases of a sparsity-based dictionary. The set of weightings includes a plurality of non-zero weightings. The patches are encoded with the set of weightings to obtain an encoding matrix. The database is searched based on the encoding matrix to retrieve the images corresponding to the query image. The database and the dictionary are dynamically updated to adapt to the query image encountered.