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    Image quality assessment to merchandise an item
    21.
    发明授权
    Image quality assessment to merchandise an item 有权
    图像质量评估商品一个项目

    公开(公告)号：US09519918B2

    公开(公告)日：2016-12-13

    申请号：US14180255

    申请日：2014-02-13

    Applicant: eBay Inc.

    Inventor： Anjan Goswami ,  Naren Chittar ,  Ali Dasdan ,  Sanjay Pundlkrao Ghatare ,  Sandip Namdeo Gaikwad ,  Sung Hwan Chung

    IPC: G06K9/00 ,  G06Q30/02 ,  G06T7/00

    CPC classification number: G06Q30/0276 ,  G06F17/3025 ,  G06F17/30256 ,  G06F17/30259 ,  G06F17/30265 ,  G06F17/3053 ,  G06Q30/0243 ,  G06T7/0002 ,  G06T2207/30168

    Abstract: Image-based features may be significantly correlated with click-through rates of images that depict a product, which may provide a more formal basis for the informal notion that good quality images will result in better click-through rates, as compared to poor quality images. Accordingly, an image assessment machine is configured to analyze image-based features to improve click-through rates for shopping search applications (e.g., a product search engine). Moreover, the image assessment machine may rank search results based on image quality factors and may notify sellers about low quality images. This may have the effect of improving the brand value for an online shopping website and accordingly have a positive long-term impact on the online shopping website.

    Abstract translation: 基于图像的特征可能与描绘产品的图像的点击率显着相关，这可能为非正式概念提供更正式的基础，即与质量差的图像相比，高质量的图像将导致更好的点击率 。 因此，图像评估机被配置为分析基于图像的特征以提高购物搜索应用（例如，产品搜索引擎）的点击率。 此外，图像评估机可以基于图像质量因素对搜索结果进行排序，并且可以通知卖方关于低质量图像。 这可能会影响网上购物网站的品牌价值，从而对网络购物网站产生积极的长期影响。

    Finding products that are similar to a product selected from a plurality of products
    22.
    发明授权
    Finding products that are similar to a product selected from a plurality of products 有权
    查找与从多个产品中选择的产品相似的产品

    公开(公告)号：US09471604B2

    公开(公告)日：2016-10-18

    申请号：US14329837

    申请日：2014-07-11

    Applicant: eBay Inc.

    Inventor： Naren Chittar ,  Sanjay Pundlkrao Ghatare ,  Ryan McDonald ,  John Roper ,  Michael Schmitz

    IPC: G06K9/00 ,  G06F17/30 ,  G06K9/32 ,  G06K9/46

    CPC classification number: G06F17/30277 ,  G06F17/30244 ,  G06F17/3025 ,  G06K9/3208 ,  G06K9/4642 ,  G06K9/4652 ,  G06T7/90

    Abstract: A system and method extracts relevant image features about listed products in a network-based publication system for enabling image similarity searching of such listed products. When a seller lists a product, an image of the product is uploaded and may be sent to a picture processing service, which generates several digests. The digests are compressed data structures each representing a particular image feature of a listed product such as edge, color, texture, or words. These digests are then stored in a database, where the digests can be used to retrieve listings of products by image similarity at scale. A similar process can be performed for a query by image similarity searching the database for products similar to the query. When a product is located by image similarity search, a selectable icon is provided to enable more products like the located product to be located by image similarity search.

    Abstract translation: 系统和方法在基于网络的发布系统中提取关于列出的产品的相关图像特征，以使得这种列出的产品能够进行图像相似性搜索。 当卖方列出产品时，产品的图像被上传并且可以被发送到图像处理服务，其产生几个摘要。 摘要是压缩数据结构，每个表示所列产品的特定图像特征，例如边缘，颜色，纹理或单词。 然后将这些摘要存储在数据库中，其中摘要可以用于通过图像相似性来尺度地检索产品的列表。 可以通过图像相似性来搜索与查询类似的产品的数据库中的查询类似的过程。 当通过图像相似性搜索定位产品时，提供可选择的图标，以通过图像相似性搜索来使诸如所位于的产品的更多产品被定位。

    IDENTIFYING PROHIBITED INFORMATION WITHIN AND ITEM IMAGE
    23.
    发明申请
    IDENTIFYING PROHIBITED INFORMATION WITHIN AND ITEM IMAGE 有权
    识别和项目图像中的禁止信息

    公开(公告)号：US20140226910A1

    公开(公告)日：2014-08-14

    申请号：US14255735

    申请日：2014-04-17

    Applicant: eBay Inc.

    Inventor： Sanjay Pundlkrao Ghatare ,  Ali Dasdan ,  Naren Chittar

    IPC: G06F17/30

    CPC classification number: G06F17/30253 ,  G06F17/30259 ,  G06Q30/02 ,  G06T7/11 ,  G06T7/162 ,  G06T7/194 ,  G06T7/90 ,  G06T2207/10024

    Abstract: Techniques for identifying prohibited information within an image are described. For example, a machine accesses an image that depicts an item. The image may include prohibited information that is disallowed in accordance with a policy. The machine identifies the prohibited information within the image based on an analysis of the image. The machine initiates a response to the prohibited information based on the identifying of the prohibited information within the image.

    Abstract translation: 描述用于识别图像内的禁止信息的技术。 例如，机器访问描绘项目的图像。 图像可能包括根据策略禁止的禁止信息。 该机器基于对图像的分析来识别图像内的禁止信息。 基于图像中禁止的信息的识别，机器发起对禁止信息的响应。

    On-line community network of sets
    30.
    发明授权
    On-line community network of sets 有权
    在线社区网络集

    公开(公告)号：US09538149B2

    公开(公告)日：2017-01-03

    申请号：US13725248

    申请日：2012-12-21

    Applicant: eBay Inc.

    Inventor： Hugh Evan Williams ,  Bhanu Koppaka ,  Jai Dandekar ,  Govind Kaushal ,  Matthew Bret MacLaurin ,  Naren Chittar ,  John Sheeley

    IPC: G06F15/16 ,  H04N7/18 ,  G06F17/30 ,  G06Q30/06 ,  G06Q50/00

    CPC classification number: H04L67/306 ,  G06F17/30017 ,  G06Q30/06 ,  G06Q50/01 ,  H04L67/02 ,  H04N5/232 ,  H04N7/181 ,  H04N7/185

    Abstract: Method and system to provide users with access to authoritative sets of various collectable items and to permit users create and manage their own sets based on the respective authoritative sets are described. An authoritative set may be a collection of images representing collectable items. Access to an authoritative set may be provided via a web site that facilitates a community space where users can compare their collected sets to the authoritative set and determine what products may be missing for their user's set.

    Abstract translation: 描述了用于向用户提供对各种可收集项目的授权集的访问以及允许用户基于相应权威集合创建和管理其自己的集合的方法和系统。 权威集可以是表示可收集项目的图像的集合。 访问权威集可以通过网站提供，该网站有助于社区空间，用户可以将其收集的集合与权威集进行比较，并确定哪些产品可能会丢失其用户集。

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