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    • 2. 发明授权
    • Ad hoc paper-based networking with mixed media reality
    • 具有混合媒体现实的特别纸质网络
    • US08989431B1
    • 2015-03-24
    • US12060200
    • 2008-03-31
    • Berna ErolJonathan J. HullHidenobu KishiQifa KeJorge Moraleda
    • Berna ErolJonathan J. HullHidenobu KishiQifa KeJorge Moraleda
    • G06K9/00G06T5/00
    • G06T5/009G06K9/00442
    • A Mixed Media Reality (MMR) system and associated techniques are disclosed. The MMR system provides mechanisms for forming a mixed media document that includes media of at least two types (e.g., printed paper as a first medium and digital content and/or web link as a second medium). The present invention provides a system, method, and computer program product for creating an ad hoc association between users. Captured digital images of paper documents or portions associated with a user are received. Document recognition features are extracted from the captured digital image. An ad hoc association is created between the user and another user associated with an existing document recognition feature similar to the extracted document recognition features.
    • 公开了混合媒体现实(MMR)系统及其相关技术。 MMR系统提供用于形成包括至少两种类型的媒体(例如,作为第一媒体的打印纸和作为第二媒体的数字内容和/或web链接)的混合媒体文档的机制。 本发明提供了一种用于创建用户之间的临时关联的系统,方法和计算机程序产品。 收到纸张文件或与用户相关的部分的数字图像的捕获。 从捕获的数字图像中提取文档识别特征。 在与所提取的文档识别特征相似的用户与与现有文档识别特征相关联的另一用户之间创建特别关联。
    • 9. 发明申请
    • Mixed Media Reality Recognition With Image Tracking
    • 混合媒体现实识别与图像跟踪
    • US20090092287A1
    • 2009-04-09
    • US12247205
    • 2008-10-07
    • Jorge MoraledaBerna ErolJonathan J. Hull
    • Jorge MoraledaBerna ErolJonathan J. Hull
    • G06K9/00
    • G06T11/60G06F17/30247G06F17/30256G06K9/00463G06K9/228G06K9/32G06K9/6288G06K2009/2045G06T3/4053
    • An MMR system integrating image tracking and recognition comprises a plurality of mobile devices, a pre-processing server or MMR gateway, and an MMR matching unit, and may include an MMR publisher. The MMR matching unit receives an image query from the pre-processing server or MMR gateway and sends it to one or more of the recognition units to identify a result including a document, the page, and the location on the page. Image tracking information also is provided for determining relative locations of images within a document page. The mobile device includes an image tracker for providing at least a portion of the image tracking information. The present invention also includes methods for image tracking-assisted recognition, recognition of multiple images using a single image query, and improved image tracking using MMR recognition.
    • 集成图像跟踪和识别的MMR系统包括多个移动设备,预处理服务器或MMR网关和MMR匹配单元,并且可以包括MMR发布者。 MMR匹配单元从预处理服务器或MMR网关接收图像查询,并将其发送到一个或多个识别单元,以识别包括文档,页面和页面上的位置的结果。 还提供图像跟踪信息以确定文档页面内的图像的相对位置。 移动设备包括用于提供图像跟踪信息的至少一部分的图像跟踪器。 本发明还包括用于图像跟踪辅助识别,使用单个图像查询识别多个图像以及使用MMR识别的改进的图像跟踪的方法。
    • 10. 发明申请
    • Multiple Index Mixed Media Reality Recognition Using Unequal Priority Indexes
    • 使用不等优先级索引的多重索引混合媒体现实识别
    • US20090080800A1
    • 2009-03-26
    • US12240596
    • 2008-09-29
    • Jorge MoraledaBerna ErolJonathan J. Hull
    • Jorge MoraledaBerna ErolJonathan J. Hull
    • G06K9/36
    • G06F17/30247G06F17/30876G06F21/6218G06F21/78G06F21/80G06F2221/2115G06K9/00463G06K9/00993G06K9/6262
    • An MMR system for processing image queries across index tables with unequal priority comprises a plurality of mobile devices, a pre-processing server or MMR gateway, and an MMR matching unit, and may include an MMR publisher. The MMR matching unit receives an image query from the pre-processing server or MMR gateway and sends it to one or more of the recognition units to identify a result including a document, the page, and the location on the page. The MMR matching unit includes a dispatcher, a plurality of recognition units, and index tables, as well as an image registration unit. In one embodiment, the system includes an MMR matching plug-in installed on the mobile device. The present invention also includes methods for processing image queries across index tables of unequal priority and updating a high priority index based on received or projected image queries.
    • 用于处理具有不等优先级的索引表的图像查询的MMR系统包括多个移动设备,预处理服务器或MMR网关以及MMR匹配单元,并且可以包括MMR发布者。 MMR匹配单元从预处理服务器或MMR网关接收图像查询,并将其发送到一个或多个识别单元,以识别包括文档,页面和页面上的位置的结果。 MMR匹配单元包括调度器,多个识别单元和索引表,以及图像配准单元。 在一个实施例中,系统包括安装在移动设备上的MMR匹配插件。 本发明还包括用于处理跨越不等优先级的索引表的图像查询的方法,并且基于接收或投影的图像查询更新高优先级索引。