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    System and method to retrieve relevant inventory using sketch-based query
    32.
    发明授权
    System and method to retrieve relevant inventory using sketch-based query 有权
    使用基于草图的查询检索相关库存的系统和方法

    公开(公告)号：US09324102B2

    公开(公告)日：2016-04-26

    申请号：US14207288

    申请日：2014-03-12

    Applicant: eBay Inc.

    Inventor： Anurag Bhardwaj ,  Wei Di ,  Robinson Piramuthu ,  Neelakantan Sundaresan

    IPC: G06Q30/06 ,  G06T7/00 ,  G06K9/62 ,  G06F17/30

    CPC classification number: G06Q30/0625 ,  G06F17/30247 ,  G06F17/30277 ,  G06K9/46 ,  G06K9/6267 ,  G06Q30/0627

    Abstract: In various example embodiments, a system and method for sketch based queries are presented. A sketch corresponding to a search item may be received from a user. At least a portion of the sketch may be generated by the user. An item attribute may be extracted from the sketch. The item attributed may correspond to a physical attribute of the search item. A set of inventory items similar to the search item may be identified based on the extracted item attribute and a search scope. The identified set of inventory items may be presented to the user.

    Abstract translation: 在各种示例性实施例中，呈现用于基于草图的查询的系统和方法。 可以从用户接收与搜索项目对应的草图。 草图的至少一部分可以由用户生成。 可以从草图中提取项目属性。 归因的项目可以对应于搜索项目的物理属性。 可以基于提取的项目属性和搜索范围来识别与搜索项目相似的一组库存项目。 所识别的一组库存物品可以呈现给用户。

    Complementary item recommendations using image feature data
    34.
    发明授权
    Complementary item recommendations using image feature data 有权
    使用图像特征数据的补充项目建议

    公开(公告)号：US08737728B2

    公开(公告)日：2014-05-27

    申请号：US13631839

    申请日：2012-09-28

    Applicant: eBay Inc.

    Inventor： Anurag Bhardwaj ,  Wei Di ,  Vignesh Jagadeesh ,  Robinson Piramuthu ,  Neelakantan Sundaresan

    IPC: G06K9/00

    CPC classification number: G06K9/66 ,  G06F17/30247 ,  G06F17/3025 ,  G06F17/30256 ,  G06F17/30268 ,  G06F17/30277 ,  G06F17/3053 ,  G06F17/30867 ,  G06K9/4642 ,  G06K9/4647 ,  G06K9/4652 ,  G06K9/6215 ,  G06K9/6217 ,  G06Q30/0629 ,  G06Q30/0631 ,  G06Q30/0643 ,  G06T7/13 ,  G06T7/41 ,  G06T7/90 ,  G06T2207/10024

    Abstract: An apparatus and method to facilitate finding complementary recommendations are disclosed herein. One or more fashion trend or pleasing color combination rules are determined based on data obtained from one or more sources. One or more template images and rule triggers corresponding to the fashion trend or pleasing color combination rules are generated, each of the rule triggers associated with at least one of the template images. A processor compares a first image attribute of a particular one of the template images to a second image attribute of each of a plurality of inventory images corresponding to the plurality of inventory items to identify the inventory items complementary to the query image. The particular one of the template images is selected based on the rule trigger corresponding to the particular one of the template images being applicable for a query image.

    Abstract translation: 本文公开了一种便于查找补充建议的装置和方法。 基于从一个或多个源获得的数据来确定一个或多个时尚趋势或令人愉快的颜色组合规则。 产生与时尚趋势或令人愉悦的颜色组合规则相对应的一个或多个模板图像和规则触发器，每个规则触发器与至少一个模板图像相关联。 处理器将特定模板图像的第一图像属性与对应于多个清单项目的多个库存图像中的每一个的第二图像属性进行比较，以识别与查询图像互补的库存项目。 基于与适用于查询图像的特定模板图像相对应的规则触发来选择特定模板图像。

    FASHION PREFERENCE ANALYSIS
    35.
    发明申请
    FASHION PREFERENCE ANALYSIS 有权

    公开(公告)号：US20210166290A1

    公开(公告)日：2021-06-03

    申请号：US17102194

    申请日：2020-11-23

    Applicant: eBay Inc.

    Inventor： Wei Di ,  Vignesh Jagadeesh ,  Robinson Piramuthu ,  Elizabeth Churchill ,  Anurag Bhardwaj

    IPC: G06Q30/06 ,  G06K9/00

    Abstract: A machine is configured to determine fashion preferences of users and to provide item recommendations based on the fashion preferences. For example, the machine accesses an indication of a fashion style of a user. The fashion style is determined based on automatically captured data pertaining to the user. The machine identifies, based on the fashion style, one or more fashion items from an inventory of fashion items. The machine generates one or more selectable user interface elements for inclusion in a user interface. The one or more user interface elements correspond to the one or more fashion items. The machine causes generation and display of the user interface that includes the one or more selectable user interface elements. A selection of a selectable user interface element results in display of a combination of an image of a particular fashion item and an image of an item worn by the user.

    Fine-grained categorization
    36.
    发明授权
    Fine-grained categorization 有权

    公开(公告)号：US10885394B2

    公开(公告)日：2021-01-05

    申请号：US16367367

    申请日：2019-03-28

    Applicant: eBay Inc.

    Inventor： Mohammadhadi Kiapour ,  Wei Di ,  Vignesh Jagadeesh ,  Robinson Piramuthu

    IPC: G06K9/00 ,  G06K9/62 ,  G06K9/32 ,  G06K9/68 ,  G06Q30/00 ,  G06K9/46

    Abstract: An image is passed through an image identifier to identify a coarse category for the image and a bounding box for a categorized object. A mask is used to identify the portion of the image that represents the object. Given the foreground mask, the convex hull of the mask is located and an aligned rectangle of minimum area that encloses the hull is fitted. The aligned bounding box is rotated and scaled, so that the foreground object is roughly moved to a standard orientation and size (referred to as calibrated). The calibrated image is used as an input to a fine-grained categorization module, which determines the fine category within the coarse category for the input image.

    FINE-GRAINED CATEGORIZATION
    37.
    发明申请
    FINE-GRAINED CATEGORIZATION 审中-公开

    公开(公告)号：US20190266451A1

    公开(公告)日：2019-08-29

    申请号：US16367367

    申请日：2019-03-28

    Applicant: eBay Inc.

    Inventor： Mohammadhadi Kiapour ,  Wei Di ,  Vignesh Jagadeesh ,  Robinson Piramuthu

    IPC: G06K9/62 ,  G06Q30/00 ,  G06K9/68 ,  G06K9/00 ,  G06K9/32

    Abstract: An image is passed through an image identifier to identify a coarse category for the image and a bounding box for a categorized object. A mask is used to identify the portion of the image that represents the object. Given the foreground mask, the convex hull of the mask is located and an aligned rectangle of minimum area that encloses the hull is fitted. The aligned bounding box is rotated and scaled, so that the foreground object is roughly moved to a standard orientation and size (referred to as calibrated). The calibrated image is used as an input to a fine-grained categorization module, which determines the fine category within the coarse category for the input image.

    Image evaluation
    38.
    发明授权
    Image evaluation 有权

    公开(公告)号：US10176406B2

    公开(公告)日：2019-01-08

    申请号：US15151435

    申请日：2016-05-10

    Applicant: eBay Inc.

    Inventor： Wei Di ,  Vignesh Jagadeesh ,  Robinson Piramuthu ,  Elizabeth Churchill ,  Anurag Bhardwaj

    IPC: G06K9/46 ,  G06K9/62 ,  G06Q30/06 ,  G06F17/30 ,  G06Q30/02

    Abstract: A machine may be configured to perform image evaluation of images depicting items for online publishing. For example, the machine performing a user behavior analysis based on data pertaining to interactions by a plurality of users with a plurality of images pertaining to a particular type of item. The machine determines, based on the user behavior analysis, that a presentation type associated with one or more images of the plurality of images corresponds to a user behavior in relation to the one or more images. The machine determines that an item included in a received image is of the particular type of item. The machine generates an output for display in a client device. The output includes a reference to the received image and a recommendation of the presentation type for the item included in the received image, for publication by a web server of a publication system.

    FASHION PREFERENCE ANALYSIS
    39.
    发明申请
    FASHION PREFERENCE ANALYSIS 审中-公开

    公开(公告)号：US20180365750A1

    公开(公告)日：2018-12-20

    申请号：US16009626

    申请日：2018-06-15

    Applicant: eBay Inc.

    Inventor： Wei Di ,  Vignesh Jagadeesh ,  Robinson Piramuthu ,  Elizabeth Churchill ,  Anurag Bhardwaj

    IPC: G06Q30/06 ,  G06K9/00

    Abstract: A machine is configured to determine fashion preferences of users and to provide item recommendations based on the fashion preferences. For example, the machine accesses an indication of a fashion style of a user. The fashion style is determined based on automatically captured data pertaining to the user. The machine identifies, based on the fashion style, one or more fashion items from an inventory of fashion items. The machine generates one or more selectable user interface elements for inclusion in a user interface. The one or more user interface elements correspond to the one or more fashion items. The machine causes generation and display of the user interface that includes the one or more selectable user interface elements. A selection of a selectable user interface element results in display of a combination of an image of a particular fashion item and an image of an item worn by the user.

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