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1. 发明申请

US20070143098A1 Systems and methods for determining relevant information based on document structure 有权
标题翻译：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
申请人： Martin Van Den Berg , Giovanni Thione , Livia Polanyi , Eleanor Rieffel , Patrick Chiu , Bee Liew
发明人： Martin Van Den Berg , Giovanni Thione , Livia Polanyi , Eleanor Rieffel , Patrick Chiu , Bee Liew
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。

2. 发明授权

US07904455B2 Cascading cluster collages: visualization of image search results on small displays 有权
标题翻译：级联聚类拼贴：在小型显示器上图像搜索结果的可视化
公开(公告)号：US07904455B2
公开(公告)日：2011-03-08
申请号：US11405316
申请日：2006-04-17
申请人： Patrick Chiu , Bee Yian Liew , Andreas Girgensohn , Martin van den Berg , Giovanni Lorenzo Thione
发明人： Patrick Chiu , Bee Yian Liew , Andreas Girgensohn , Martin van den Berg , Giovanni Lorenzo Thione
IPC分类号： G06F17/30
CPC分类号： G06F17/30265
摘要： The present invention relates to a method to make effective use of display space. In an embodiment of the invention, given a heterogeneous set of images along with metadata or nearby text, similar images are recursively clustered into a k-tree using the k-means algorithm. In an embodiment of the invention, the invention is particularly useful for showing image search results on small mobile devices.
摘要翻译：本发明涉及一种有效利用显示空间的方法。在本发明的实施例中，给定图像的不均匀集合以及元数据或附近文本，使用k均值算法将相似的图像递归地聚类成k-树。在本发明的实施例中，本发明对于在小型移动设备上显示图像搜索结果特别有用。

3. 发明申请

US20070098266A1 Cascading cluster collages: visualization of image search results on small displays 有权
标题翻译：级联聚类拼贴：在小型显示器上图像搜索结果的可视化
公开(公告)号：US20070098266A1
公开(公告)日：2007-05-03
申请号：US11405316
申请日：2006-04-17
申请人： Patrick Chiu , Bee Yian Liew , Andreas Girgensohn , Martin van den Berg , Giovanni Lorenzo Thione
发明人： Patrick Chiu , Bee Yian Liew , Andreas Girgensohn , Martin van den Berg , Giovanni Lorenzo Thione
IPC分类号： G06K9/62 , G06F17/00
CPC分类号： G06F17/30265
摘要： The present invention relates to a method to make effective use of display space. In an embodiment of the invention, given a heterogeneous set of images along with metadata or nearby text, similar images are recursively clustered into a k-tree using the k-means algorithm. In an embodiment of the invention, the invention is particularly useful for showing image search results on small mobile devices.
摘要翻译：本发明涉及一种有效利用显示空间的方法。在本发明的实施例中，给定图像的不均匀集合以及元数据或附近文本，使用k均值算法将相似的图像递归地聚类成k-树。在本发明的实施例中，本发明对于在小型移动设备上显示图像搜索结果特别有用。

4. 发明授权

US07739279B2 Systems and methods for determining relevant information based on document structure 有权
标题翻译：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
申请人： Martin H. Van Den Berg , Giovanni L. Thione , Livia Polanyi , Eleanor G. Rieffel , Patrick Chiu , Bee Yian Liew
发明人： Martin H. Van Den Berg , Giovanni L. Thione , Livia Polanyi , Eleanor G. Rieffel , Patrick Chiu , Bee Yian Liew
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。

5. 发明授权

US06819795B1 Genetic segmentation method for data, such as image data streams 有权
标题翻译：用于数据的遗传分割方法，如图像数据流
公开(公告)号：US06819795B1
公开(公告)日：2004-11-16
申请号：US09611389
申请日：2000-07-07
申请人： Patrick Chiu , Andreas Girgensohn , Wolf Polak , Eleanor Rieffel , Lynn Wilcox , Forrest H. Bennett, III
发明人： Patrick Chiu , Andreas Girgensohn , Wolf Polak , Eleanor Rieffel , Lynn Wilcox , Forrest H. Bennett, III
IPC分类号： G06K934
CPC分类号： G11B27/28
摘要： A method, information system, and computer-readable medium is provided for segmenting a plurality of data, such as multimedia data, and in particular an image document stream. Segment boundary points may be used for retrieving and/or browsing the plurality of data. Similarly, segment boundary points may be used to summarize the plurality of data. Examples of image document streams include video, PowerPoint slides, and NoteLook pages. A genetic method having a fitness or evaluation function using information retrieval concepts, such as importance and precedence, is used to obtain segment boundary points. The genetic method is able to evaluate a large amount of data in a cost effective manner. The genetic method is also able to run incrementally on streaming video and adapt to usage patterns by considering frequently accessed images.
摘要翻译：提供了一种方法，信息系统和计算机可读介质，用于分割多个数据，例如多媒体数据，特别是图像文档流。段边界点可用于检索和/或浏览多个数据。类似地，段边界点可以用于汇总多个数据。图像文档流的示例包括视频，PowerPoint幻灯片和NoteLook页面。使用具有使用诸如重要性和优先级之类的信息检索概念的适应度或评价函数的遗传方法来获得段边界点。遗传方法能够以成本有效的方式评估大量数据。遗传方法还能够在流式视频上逐步运行，并通过考虑频繁访问的图像来适应使用模式。

6. 发明授权

US08601393B2 System and method for supporting document navigation on mobile devices using segmentation and keyphrase summarization 有权
标题翻译：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
申请人： Scott Carter , Francine Chen , Patrick Chiu
发明人： Scott Carter , Francine Chen , Patrick Chiu
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。

7. 发明授权

US08046701B2 Peer to peer gesture based modular presentation system 有权
标题翻译：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
申请人： Patrick Chiu , Qiong Liu , John Boreczky
发明人： Patrick Chiu , Qiong Liu , John Boreczky
IPC分类号： G06F3/00 , G06F3/048
CPC分类号： H04L67/104 , G06F3/04883 , H04L67/02 , H04L67/1044 , H04L67/36 , H04L69/329
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。

8. 发明授权

US07848567B2 Determining regions of interest in synthetic images 有权
标题翻译：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
申请人： Patrick Chiu , Qiong Liu , Andreas Girgensohn
发明人： Patrick Chiu , Qiong Liu , Andreas Girgensohn
IPC分类号： G06K9/00 , G06K9/34 , G06K9/66 , G06K15/00 , H04N1/46
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。

9. 发明授权

US07836409B2 Systems and methods for using interaction information to deform representations of digital content 有权
标题翻译：使用交互信息来变形数字内容表示的系统和方法
公开(公告)号：US07836409B2
公开(公告)日：2010-11-16
申请号：US10672980
申请日：2003-09-26
申请人： Laurent Denoue , Patrick Chiu , Tohru Fuse , Jonathan Trevor , David M. Hilbert , Les Nelson , Elizabeth F. Churchill
发明人： Laurent Denoue , Patrick Chiu , Tohru Fuse , Jonathan Trevor , David M. Hilbert , Les Nelson , Elizabeth F. Churchill
IPC分类号： G06F3/048
CPC分类号： H04N21/40 , G06F3/0481
摘要： User behavior while interacting with one or more first representations of digital content can be monitored. Interaction information can be determined by monitoring the user behavior while interacting. Interaction information can include information identifying interaction areas of the first representation, degree of interaction information, and sequence of interaction information. The interaction information can be maintained and used to deform a second representation of digital content. The first and second representations can be of the same or different digital content.
摘要翻译：可以监视与数字内容的一个或多个第一表示交互的用户行为。可以通过在交互时监视用户行为来确定交互信息。交互信息可以包括识别第一表示的交互区域的信息，交互信息的程度以及交互信息的顺序。交互信息可以被维护并用于使数字内容的第二表示变形。第一和第二表示可以是相同或不同的数字内容。

10. 发明授权

US07724959B2 Determining regions of interest in photographs and images 有权
标题翻译：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
申请人： Patrick Chiu , Qiong Liu , Andreas Girgensohn
发明人： Patrick Chiu , Qiong Liu , Andreas Girgensohn
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。

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