TEXT DETECTION USING GLOBAL GEOMETRY ESTIMATORS

    公开(公告)号:US20210334528A1

    公开(公告)日:2021-10-28

    申请号:US16607057

    申请日:2019-09-25

    Applicant: Apple Inc.

    Abstract: Systems, processes and methods for detecting rotated or angled text in an image based on global text geometry estimations are provided. A method includes, at an electronic device with memory and one or more processors, receiving an image including a plurality of pixels (802); determining, based on the image, one or more pixels of the plurality of pixels included in the image that contain text (804); identifying, based on the one or more pixels that contain text, a plurality of components in the image (810); determining a subset of components based on the plurality of components (814); determining, based on the pixels that contain text of the subset of components, one or more candidate text angles (816); determining a global text angle based on the determined one or more candidate text angles (824); and determining a first plurality of bounding boxes based on the global text angle (830).

    CONTENT BROWSING USER INTERFACE
    5.
    发明申请
    CONTENT BROWSING USER INTERFACE 审中-公开
    内容浏览用户界面

    公开(公告)号:US20160357403A1

    公开(公告)日:2016-12-08

    申请号:US14863652

    申请日:2015-09-24

    Applicant: Apple Inc.

    Abstract: The present disclosure generally relates to browsing and searching content on an electronic device. An electronic device displays a first user interface including a search affordance and receives an input corresponding to selection of the search affordance. In response, the device displays a plurality of category affordances, including a first category affordance associated with a first category and a second category affordance associated with a second category. The device further receives an input corresponding to selection of the first category affordance and, in response, displays a representation of one or more information items that correspond to the first category and replaces at least a subset of the category affordances with a plurality of subcategory affordances that correspond to the first category. The plurality of subcategory affordances includes a first subcategory affordance associated with a first subcategory and a second subcategory affordance associated with a second subcategory.

    Abstract translation: 本公开通常涉及在电子设备上浏览和搜索内容。 电子设备显示包括搜索能力的第一用户界面,并接收与选择搜索能力相对应的输入。 作为响应,设备显示多个类别提供,包括与第一类别相关联的第一类别提供和与第二类别相关联的第二类别提供。 该设备还接收与第一类别提供的选择相对应的输入,并且作为响应,显示与第一类别相对应的一个或多个信息项的表示,并且用多个子类别提供替换类别提供的至少一个子集 对应于第一类。 多个子类别提供包括与第一子类别相关联的第一子类别提供和与第二子类别相关联的第二子类别提供。

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