Systems and methods for determining relevant information based on document structure
    1.
    发明授权
    Systems and methods for determining relevant information based on document structure 有权
    基于文件结构确定相关信息的系统和方法

    公开(公告)号:US07739279B2

    公开(公告)日:2010-06-15

    申请号:US11301853

    申请日:2005-12-12

    IPC分类号: G06F7/00

    CPC分类号: G06F17/279

    摘要: Techniques are provided for determining relevant information from a document based on document structure. A document is selected and structural elements within the document having a dominance relationship are determined. A first location within the document is selected. The structural element surrounding the first location is determined and the surrounding and non-surrounding structural elements are characterized. Additional documents are associated with the first location in the surrounding structural element based on the surrounding structural element characterization and the non-surrounding structural element characterization. Techniques for dynamically determining annotations for images based on document structure are also provided.

    摘要翻译: 提供了基于文档结构从文档确定相关信息的技术。 选择文档并且确定具有优势关系的文档内的结构元素。 选择文档中的第一个位置。 确定围绕第一位置的结构元件,并且对周围和非周围结构元件进行表征。 基于周围结构元素表征和非周围结构元素表征,附加文档与周围结构元件中的第一位置相关联。 还提供了用于动态地确定基于文档结构的图像注释的技术。

    Systems and methods for determining relevant information based on document structure
    4.
    发明申请
    Systems and methods for determining relevant information based on document structure 有权
    基于文件结构确定相关信息的系统和方法

    公开(公告)号:US20070143098A1

    公开(公告)日:2007-06-21

    申请号:US11301853

    申请日:2005-12-12

    IPC分类号: G06F17/20

    CPC分类号: G06F17/279

    摘要: Techniques are provided for determining relevant information from a document based on document structure. A document is selected and structural elements within the document having a dominance relationship are determined. A first location within the document is selected. The structural element surrounding the first location is determined and the surrounding and non-surrounding structural elements are characterized. Additional documents are associated with the first location in the surrounding structural element based on the surrounding structural element characterization and the non-surrounding structural element characterization. Techniques for dynamically determining annotations for images based on document structure are also provided.

    摘要翻译: 提供了基于文档结构从文档确定相关信息的技术。 选择文档并且确定具有优势关系的文档内的结构元素。 选择文档中的第一个位置。 确定围绕第一位置的结构元件,并且对周围和非周围结构元件进行表征。 基于周围结构元素表征和非周围结构元素表征,附加文档与周围结构元件中的第一位置相关联。 还提供了用于动态地确定基于文档结构的图像注释的技术。

    System and method for supporting document navigation on mobile devices using segmentation and keyphrase summarization
    5.
    发明授权
    System and method for supporting document navigation on mobile devices using segmentation and keyphrase summarization 有权
    使用分段和关键短语汇总支持移动设备上的文档导航的系统和方法

    公开(公告)号:US08601393B2

    公开(公告)日:2013-12-03

    申请号:US12242757

    申请日:2008-09-30

    IPC分类号: G06F17/00 G06F3/00

    CPC分类号: G06F3/0481

    摘要: Described is a system that characterizes segments of a document with one or more keyphrases and then uses the keyphrases to help users find interesting parts of a document. The keyphrases are displayed with information about the location of the phrase in the document and are used as pointers to quickly move to from an overview to a section of potential interest.

    摘要翻译: 描述了一种使用一个或多个关键短语表征文档段的系统,然后使用关键短语来帮助用户找到文档的有趣部分。 关键短语显示有关短语在文档中的位置的信息,并且用作快速从概览迁移到潜在兴趣部分的指针。

    Peer to peer gesture based modular presentation system
    6.
    发明授权
    Peer to peer gesture based modular presentation system 有权
    基于对等手势的模块化演示系统

    公开(公告)号:US08046701B2

    公开(公告)日:2011-10-25

    申请号:US10636044

    申请日:2003-08-07

    IPC分类号: G06F3/00 G06F3/048

    摘要: A peer-to-peer modular presentation system is disclosed for providing improved presentations. The system includes a plurality of displays. Each display is associated with an input device, processor and input/output port. The plurality of displays may include static or mobile wherein each display is aware of the displays immediately surrounding it or of the displays in a remote site during a teleconference. A propagation direction may be configured for at least two of the displays in the system. Propagation may be initiated for multiple displays by generating a gesture input at one display. The gesture input will cause content to be presented in the particular display, and initiate propagation of content along the configured direction in neighboring displays. Content may be fed to a particular display through a stack or other memory that is associated with the display.

    摘要翻译: 公开了一种对等模块化演示系统,用于提供改进的演示。 该系统包括多个显示器。 每个显示器与输入设备,处理器和输入/输出端口相关联。 多个显示器可以包括静态或移动,其中每个显示器在电话会议期间知道其周围的显示器或远程站点中的显示器。 可以为系统中的至少两个显示器配置传播方向。 可以通过在一个显示器上生成手势输入来为多个显示器启动传播。 手势输入将导致在特定显示器中呈现内容,并且在相邻显示器中沿着配置的方向发起内容的传播。 可以通过与显示器相关联的堆栈或其他存储器将内容馈送到特定显示器。

    Determining regions of interest in synthetic images
    7.
    发明授权
    Determining regions of interest in synthetic images 有权
    确定合成图像中的感兴趣区域

    公开(公告)号:US07848567B2

    公开(公告)日:2010-12-07

    申请号:US10948823

    申请日:2004-09-23

    CPC分类号: G06K9/3233

    摘要: An algorithm for finding regions of interest (ROI) in synthetic images based on an information driven approach in which sub-blocks of a set of synthetic image are analyzed for information content or compressibility based on textural and color features. A DCT may be used to analyze the textural features of a set of images and a color histogram may be used to analyze the color features of the set of images. Sub-blocks of low compressibility are grouped into ROIs using a type of morphological technique. Unlike other algorithms that are geared for highly specific types of ROI (e.g. OCR text detection), the method of the present invention is generally applicable to arbitrary synthetic images. The present invention can be used with several other image applications, including Stained-Glass collages presentations.

    摘要翻译: 一种基于信息驱动方法在合成图像中发现感兴趣区域(ROI)的算法,其中基于纹理和颜色特征分析一组合成图像的子块的信息内容或可压缩性。 可以使用DCT来分析一组图像的纹理特征,并且可以使用颜色直方图来分析该组图像的颜色特征。 使用一种形态学技术将低压缩性的子块分组成ROI。 与专门针对高度特定类型的ROI(例如OCR文本检测)的其他算法不同,本发明的方法通常适用于任意合成图像。 本发明可以与数种其它图像应用一起使用,包括彩色玻璃拼贴画展示。

    Determining regions of interest in photographs and images
    9.
    发明授权
    Determining regions of interest in photographs and images 有权
    确定照片和图像中感兴趣的区域

    公开(公告)号:US07724959B2

    公开(公告)日:2010-05-25

    申请号:US10948730

    申请日:2004-09-23

    IPC分类号: G06K9/46

    CPC分类号: G06K9/3233

    摘要: An algorithm for finding regions of interest (ROI) in images and photos based on an information driven approach in which sub-blocks of an image are analyzed for information content or compressibility based on the discrete cosine transform. The sub-blocks of low compressibility are grouped into ROIs using a morphological technique. Unlike other algorithms that are geared for highly specific types of ROI (e.g. face detection), the method of the present invention is generally applicable to arbitrary images and photos. A center-weighted variation of the algorithm can produce better results for certain photo applications. The algorithm can be used with several other image applications, including Stained-Glass collages and Pan-and-Scan presentations.

    摘要翻译: 一种用于基于信息驱动方法在图像和照片中找到感兴趣区域(ROI)的算法,其中基于离散余弦变换分析图像的子块以获得信息内容或压缩性。 使用形态学技术将低压缩性的子块分组为ROI。 与适用于高度特定类型的ROI(例如面部检测)的其他算法不同,本发明的方法通常适用于任意图像和照片。 算法的中心加权变化可以为某些照片应用产生更好的结果。 该算法可以与其他几种图像应用一起使用,包括彩色玻璃拼贴和泛扫描显示。

    Video game for tagging photos
    10.
    发明授权
    Video game for tagging photos 失效
    用于标记照片的视频游戏

    公开(公告)号:US07686682B2

    公开(公告)日:2010-03-30

    申请号:US11652161

    申请日:2007-01-10

    IPC分类号: A63F9/24

    摘要: A multi-player solitaire or multi-player video game that generates tags for digital images. A tabletop or computer screen video game provides an enjoyable way for collocated players to view, share, talk about and, in the process tag photos. The video games can generate valuable text labels for photos with multiple levels of specificity and named entities. These labels can be used to help manage and index collections of photos for browsing and retrieval.

    摘要翻译: 多人游戏纸牌或多玩家视频游戏,可生成数字图像的标签。 桌面或电脑屏幕视频游戏为并置的玩家提供了一种愉快的方式来查看,分享,谈论,并在过程中标记照片。 视频游戏可以为具有多个特异性级别和命名实体的照片生成有价值的文本标签。 这些标签可用于帮助管理和索引照片集合以进行浏览和检索。