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    • 53. 发明申请
    • User interface for three-dimensional navigation
    • 三维导航用户界面
    • US20090019402A1
    • 2009-01-15
    • US11827530
    • 2007-07-11
    • Qifa KePeter E. HartJonathan J. HullHidenobu Kishi
    • Qifa KePeter E. HartJonathan J. HullHidenobu Kishi
    • G06F3/048
    • G06K9/2081G06K9/228G06K2209/01
    • The present invention uses invisible junctions which are a set of local features unique to every page of the electronic document to match the captured image to a part of an electronic document. The present invention includes: an image capture device, a feature extraction and recognition system and database. When an electronic document is printed, the feature extraction and recognition system captures an image of the document page. The features in the captured image are then extracted, indexed and stored in the database. Given a query image, usually a small patch of some document page captured by a low resolution image capture device, the features in the query image are extracted and compared against those stored in the database to identify the query image. The present invention also includes methods for recognizing and tracking the viewing region and look at point corresponding to the input query image. This information is combined with a rendering of the original input document to generate a new graphical user interface to the user. This user interface can be displayed on a conventional browser or even on the display of an image capture device.
    • 本发明使用作为电子文档的每一页特有的一组局部特征的不可见结,以将捕获的图像与电子文档的一部分相匹配。 本发明包括:图像捕获装置,特征提取和识别系统和数据库。 当打印电子文档时,特征提取和识别系统捕获文档页面的图像。 然后将捕获的图像中的特征提取,索引并存储在数据库中。 给定查询图像,通常是由低分辨率图像捕获设备捕获的一些文档页面的小补丁,提取查询图像中的特征并将其与存储在数据库中的特征进行比较以识别查询图像。 本发明还包括用于识别和跟踪观看区域并查看与输入查询图像相对应的点的方法。 该信息与原始输入文档的呈现相结合,以向用户生成新的图形用户界面。 该用户界面可以显示在常规浏览器上,甚至可以在图像捕获设备的显示器上显示。
    • 55. 发明授权
    • Mixed media reality brokerage network and methods of use
    • 混合媒体现实经纪网络和使用方法
    • US07587412B2
    • 2009-09-08
    • US11466414
    • 2006-08-22
    • Stephen A. WeylGeoffrey H. NuddPeter E. HartJonathan J. Hull
    • Stephen A. WeylGeoffrey H. NuddPeter E. HartJonathan J. Hull
    • G06F7/00G06F17/00
    • G06F17/30047G06Q30/00Y10S707/99934Y10S707/99936Y10S707/99943
    • A Mixed Media Reality (MMR) system associated techniques are disclosed. In one particular embodiment, the MMR system includes a MMR brokerage network having a customer, an MMR broker, an MMR service bureau and an MMR clearinghouse. The MMR brokerage network allows these entities to interact to provide a unified point of business access for the customer who wants to add MMR functionality to a document. Furthermore, the MMR system of the present invention facilitates business methods that take advantage of the combination of a portable electronic device, such as a cellular camera phone, and a paper document. The present invention also includes a number of novel methods including: a method for operation of a MMR brokerage network, a method for layout independent MMR recognition, a strip fragment candidate generation process, and a page candidate accumulation process.
    • 公开了混合媒体现实(MMR)系统相关技术。 在一个特定实施例中,MMR系统包括具有客户,MMR经纪人,MMR服务局和MMR结算所的MMR经纪网络。 MMR经纪网络允许这些实体进行交互,为想要向文档添加MMR功能的客户提供统一的业务访问点。 此外,本发明的MMR系统有助于利用便携式电子设备(诸如蜂窝摄像机电话)和纸质文档的组合的业务方法。 本发明还包括许多新颖的方法,包括:用于操作MMR经纪网络的方法,用于布置独立的MMR识别的方法,条带片段候选者生成处理和页面候选者累积处理。
    • 56. 发明授权
    • User interface for three-dimensional navigation
    • 三维导航用户界面
    • US08276088B2
    • 2012-09-25
    • US11827530
    • 2007-07-11
    • Qifa KePeter E. HartJonathan J. HullHidenobu Kishi
    • Qifa KePeter E. HartJonathan J. HullHidenobu Kishi
    • G06F3/048
    • G06K9/2081G06K9/228G06K2209/01
    • The present invention uses invisible junctions which are a set of local features unique to every page of the electronic document to match the captured image to a part of an electronic document. The present invention includes: an image capture device, a feature extraction and recognition system and database. When an electronic document is printed, the feature extraction and recognition system captures an image of the document page. The features in the captured image are then extracted, indexed and stored in the database. Given a query image, usually a small patch of some document page captured by a low resolution image capture device, the features in the query image are extracted and compared against those stored in the database to identify the query image. The present invention also includes methods for recognizing and tracking the viewing region and look at point corresponding to the input query image. This information is combined with a rendering of the original input document to generate a new graphical user interface to the user. This user interface can be displayed on a conventional browser or even on the display of an image capture device.
    • 本发明使用作为电子文档的每一页特有的一组局部特征的不可见结,以将捕获的图像与电子文档的一部分相匹配。 本发明包括:图像捕获装置,特征提取和识别系统和数据库。 当打印电子文档时,特征提取和识别系统捕获文档页面的图像。 然后将捕获的图像中的特征提取,索引并存储在数据库中。 给定查询图像,通常是由低分辨率图像捕获设备捕获的一些文档页面的小补丁,提取查询图像中的特征并将其与存储在数据库中的特征进行比较以识别查询图像。 本发明还包括用于识别和跟踪观看区域并查看与输入查询图像相对应的点的方法。 该信息与原始输入文档的呈现相结合,以向用户生成新的图形用户界面。 该用户界面可以显示在常规浏览器上,甚至可以在图像捕获设备的显示器上显示。