ADAPTIVE THRESHOLDING FOR IMAGE RECOGNITION
    1.
    发明申请
    ADAPTIVE THRESHOLDING FOR IMAGE RECOGNITION 有权
    用于图像识别的自适应阈值

    公开(公告)号:US20130330003A1

    公开(公告)日:2013-12-12

    申请号:US13491398

    申请日:2012-06-07

    IPC分类号: G06K9/48 G06K9/34

    摘要: Various approaches for providing textual information to an application, system, or service are disclosed. In particular, various embodiments enable a user to capture an image with a camera of a portable computing device. The computing device is capable of taking the image and processing it to recognize, identify, and/or isolate the text in order to forward the text to an application or function. The application or function can then utilize the text to perform an action in substantially real-time. The text may include an email, phone number, URL, an address, and the like and the application or function may be dialing the phone number, navigating to the URL, opening an address book to save contact information, displaying a map to show the address, and so on. Adaptive thresholding can be used to account for variations across an image, in order to improve the accuracy and efficiency of text recognition processes.

    摘要翻译: 公开了向应用程序,系统或服务提供文本信息的各种方法。 具体地,各种实施例使得用户能够利用便携式计算设备的照相机捕获图像。 计算设备能够拍摄图像并处理它以识别,识别和/或隔离文本,以将文本转发到应用或功能。 应用程序或功能可以利用文本来实质地执行一个动作。 文本可以包括电子邮件,电话号码,URL,地址等,并且应用或功能可以拨打电话号码,导航到URL,打开地址簿以保存联系人信息,显示地图以显示 地址等。 可以使用自适应阈值来解释图像上的变化,以便提高文本识别过程的准确性和效率。

    User-guided object identification
    3.
    发明授权
    User-guided object identification 有权
    用户指导对象识别

    公开(公告)号:US08687104B2

    公开(公告)日:2014-04-01

    申请号:US13431079

    申请日:2012-03-27

    IPC分类号: H04N5/222

    摘要: A user attempting to obtain information about an object can capture image information including a view of that object, and the image information can be used with a matching or identification process to provide information about that type of object to the user. In order to narrow the search space to a specific category, and thus improve the accuracy of the results and the speed at which results can be obtained, the user can be guided to capture image information with an appropriate orientation. An outline or other graphical guide can be displayed over image information captured by a computing device, in order to guide the user in capturing the object from an appropriate direction and with an appropriate scale for the type of matching and/or information used for the matching. Such an approach enables three-dimensional objects to be analyzed using conventional two-dimensional identification algorithms, among other such processes.

    摘要翻译: 尝试获取关于对象的信息的用户可以捕获包括该对象的视图的图像信息,并且图像信息可以与匹配或识别过程一起使用以向用户提供关于该类型的对象的信息。 为了将搜索空间缩小到特定类别,从而提高结果的准确性和可以获得结果的速度,可以引导用户以适当的方向捕获图像信息。 可以在由计算设备捕获的图像信息上显示概要或其他图形指南,以便引导用户从适当的方向捕获对象,并且以适当的比例为匹配和/或用于匹配的信息的类型 。 这样的方法使得能够使用传统的二维识别算法来分析三维对象,以及其他这样的过程。

    TEXT RECOGNITION DRIVEN FUNCTIONALITY
    5.
    发明申请
    TEXT RECOGNITION DRIVEN FUNCTIONALITY 有权
    文字识别驱动功能

    公开(公告)号:US20130329023A1

    公开(公告)日:2013-12-12

    申请号:US13493714

    申请日:2012-06-11

    IPC分类号: H04N7/18

    摘要: Various approaches for providing textual information to an application, system, or service are disclosed. In particular, various embodiments enable a user to capture an image with a camera of a portable computing device. The computing device is capable of taking the image and processing it to recognize, identify, and/or isolate the text in order to forward the text to an application or function. The application or function can then utilize the text to perform an action in substantially real-time. The text may include an email, phone number, URL, an address, and the like and the application or function may be dialing the phone number, navigating to the URL, opening an address book to save contact information, displaying a map to show the address, and so on.

    摘要翻译: 公开了向应用程序,系统或服务提供文本信息的各种方法。 具体地,各种实施例使得用户能够利用便携式计算设备的照相机捕获图像。 计算设备能够拍摄图像并处理它以识别,识别和/或隔离文本,以便将文本转发到应用或功能。 应用程序或功能可以利用文本来实质地执行一个动作。 文本可以包括电子邮件,电话号码,URL,地址等,并且应用或功能可以拨打电话号码,导航到URL,打开地址簿以保存联系人信息,显示地图以显示 地址等。