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1. 发明申请

US20110248995A1 SYSTEM AND METHODS FOR CREATING INTERACTIVE VIRTUAL CONTENT BASED ON MACHINE ANALYSIS OF FREEFORM PHYSICAL MARKUP 审中-公开
标题翻译：基于FREEFORM物理标记的机器分析创建交互式虚拟内容的系统和方法
公开(公告)号：US20110248995A1
公开(公告)日：2011-10-13
申请号：US12757849
申请日：2010-04-09
申请人： James VAUGHAN , Donald Kimber , Eleanor Rieffel , Kathleen Tuite , Jun Shingu , Sagar Gattepally
发明人： James VAUGHAN , Donald Kimber , Eleanor Rieffel , Kathleen Tuite , Jun Shingu , Sagar Gattepally
IPC分类号： G06T17/40
CPC分类号： G06K9/44 , G06K9/481 , G06K2209/01 , G06T19/006
摘要： Systems and methods are described for creating virtual models, primarily through actions taken in actual 3D physical space. For many applications, such systems are more natural to users and may provide a greater sense of reality than can be achieved by editing a virtual model at a computer display, which requires the use of manipulations of a 2D display to effect 3D changes. Actions are taken (markup is drawn or laid out, etc.) in a physical workspace. Such physical workspaces may in fact be identical to the space being modeled, small physical scale models of the space, or even a whiteboard or set of papers or objects which get mapped onto the space being modeled.
摘要翻译：描述了用于创建虚拟模型的系统和方法，主要通过在实际3D物理空间中采取的动作。对于许多应用，这样的系统对于用户来说更为自然，并且可以提供比通过在计算机显示器上编辑虚拟模型可以实现的更大的现实感，其需要使用2D显示器的操纵来实现3D改变。在物理工作区中执行操作（标记被绘制或布置等）。事实上，这样的物理工作空间实际上可以与被建模的空间，空间的小型物理尺度模型，甚至是被映射到被建模空间的白板或一组纸或物体相同。

2. 发明申请

US20110279697A1 AR NAVIGATION FOR REPEAT PHOTOGRAPHY AND DIFFERENCE EXTRACTION 有权
标题翻译： AR导航重复摄影和差异提取
公开(公告)号：US20110279697A1
公开(公告)日：2011-11-17
申请号：US12779021
申请日：2010-05-12
申请人： Jun SHINGU , Donald Kimber , Eleanor Rieffel , James Vaughan , Kathleen Tuite
发明人： Jun SHINGU , Donald Kimber , Eleanor Rieffel , James Vaughan , Kathleen Tuite
IPC分类号： H04N5/222
CPC分类号： H04N5/2621 , G06T19/006
摘要： Systems and methods for repeat photography and difference extraction that help users take pictures from the same position and camera angle as earlier photos. The system automatically extracts differences between the photos. Camera poses are estimated and then indicators are rendered to show the desired camera angle, which guide the user to the same camera angle for repeat photography. Using 3D rendering techniques, photos are virtually projected onto a 3D model to adjust them and improve the match between the photos, and the difference between the two photos are detected and highlighted. Highlighting the detected differences helps users to notice the differences.
摘要翻译：用于重复摄影和差异提取的系统和方法，可帮助用户从早期照片中拍摄相同的位置和相机角度。系统自动提取照片之间的差异。估计摄像机姿态，然后渲染指示符以显示所需的摄像机角度，这将引导用户使用相同的摄像机角度进行重复拍摄。使用3D渲染技术，将照片虚拟投影到3D模型上进行调整，并改善照片之间的匹配，并检测并突出显示两张照片之间的差异。突出显示检测到的差异有助于用户注意差异。

3. 发明授权

US08803992B2 Augmented reality navigation for repeat photography and difference extraction 有权
标题翻译：增强现实导航重复摄影和差异提取
公开(公告)号：US08803992B2
公开(公告)日：2014-08-12
申请号：US12779021
申请日：2010-05-12
申请人： Jun Shingu , Donald Kimber , Eleanor Rieffel , James Vaughan , Kathleen Tuite
发明人： Jun Shingu , Donald Kimber , Eleanor Rieffel , James Vaughan , Kathleen Tuite
IPC分类号： H04N5/228
CPC分类号： H04N5/2621 , G06T19/006
摘要： Systems and methods for repeat photography and difference extraction that help users take pictures from the same position and camera angle as earlier photos. The system automatically extracts differences between the photos. Camera poses are estimated and then indicators are rendered to show the desired camera angle, which guide the user to the same camera angle for repeat photography. Using 3D rendering techniques, photos are virtually projected onto a 3D model to adjust them and improve the match between the photos, and the difference between the two photos are detected and highlighted. Highlighting the detected differences helps users to notice the differences.
摘要翻译：用于重复摄影和差异提取的系统和方法，可帮助用户从早期照片中拍摄相同的位置和相机角度。系统自动提取照片之间的差异。估计摄像机姿态，然后渲染指示符以显示所需的摄像机角度，这将引导用户使用相同的摄像机角度进行重复拍摄。使用3D渲染技术，将照片虚拟投影到3D模型上进行调整，并改善照片之间的匹配，并检测并突出显示两张照片之间的差异。突出显示检测到的差异有助于用户注意差异。

4. 发明授权

US08411086B2 Model creation using visual markup languages 有权
标题翻译：使用视觉标记语言进行模型创建
公开(公告)号：US08411086B2
公开(公告)日：2013-04-02
申请号：US12392056
申请日：2009-02-24
申请人： Eleanor Rieffel , Donald Kimber , Jun Shingu , Chong Chen , James Vaughan , Sagar Gattepally
发明人： Eleanor Rieffel , Donald Kimber , Jun Shingu , Chong Chen , James Vaughan , Sagar Gattepally
IPC分类号： G06T15/00 , G06T17/00 , G06K9/00
CPC分类号： G06T17/00
摘要： A method and system for defining a model by analyzing images of a physical space. In some embodiments the images of a physical space contain distinctive visual features with associated semantic information, and the model is defined using image feature detection techniques to identify distinctive visual features and a rich marker-based markup language to give meaning to the distinctive visual features. In some embodiments the distinctive visual features are predefined markers, and the markup language specifies model aspects and rules for combining semantic information from a plurality of markers to define the model.
摘要翻译：一种用于通过分析物理空间的图像来定义模型的方法和系统。在一些实施例中，物理空间的图像包含具有相关联语义信息的独特的视觉特征，并且使用图像特征检测技术来定义模型以识别不同的视觉特征以及丰富的基于标记的标记语言来给予特征性视觉特征的意义。在一些实施例中，独特的视觉特征是预定义的标记，并且标记语言指定用于组合来自多个标记的语义信息以定义模型的模型方面和规则。

5. 发明申请

US20100214284A1 MODEL CREATION USING VISUAL MARKUP LANGUAGES 有权
标题翻译：使用视觉标记语言创建模型
公开(公告)号：US20100214284A1
公开(公告)日：2010-08-26
申请号：US12392056
申请日：2009-02-24
申请人： Eleanor Rieffel , Donald Kimber , Jun Shingu , Chong Chen , James Vaughan , Sagar Gattepally
发明人： Eleanor Rieffel , Donald Kimber , Jun Shingu , Chong Chen , James Vaughan , Sagar Gattepally
IPC分类号： G06T17/00 , G06T15/00 , G06K9/00
CPC分类号： G06T17/00
摘要： A method and system for defining a model by analyzing images of a physical space. In some embodiments the images of a physical space contain distinctive visual features with associated semantic information, and the model is defined using image feature detection techniques to identify distinctive visual features and a rich marker-based markup language to give meaning to the distinctive visual features. In some embodiments the distinctive visual features are predefined markers, and the markup language specifies model aspects and rules for combining semantic information from a plurality of markers to define the model.
摘要翻译：一种用于通过分析物理空间的图像来定义模型的方法和系统。在一些实施例中，物理空间的图像包含具有相关联语义信息的独特的视觉特征，并且使用图像特征检测技术来定义模型以识别不同的视觉特征以及丰富的基于标记的标记语言来给予特征性视觉特征的意义。在一些实施例中，独特的视觉特征是预定义的标记，并且标记语言指定用于组合来自多个标记的语义信息以定义模型的模型方面和规则。

6. 发明申请

US20130024819A1 SYSTEMS AND METHODS FOR GESTURE-BASED CREATION OF INTERACTIVE HOTSPOTS IN A REAL WORLD ENVIRONMENT 审中-公开
标题翻译：在真实世界环境中进行交互式活动的基于姿态创建的系统和方法
公开(公告)号：US20130024819A1
公开(公告)日：2013-01-24
申请号：US13185414
申请日：2011-07-18
申请人： Eleanor Rieffel , Donald Kimber , Chunyuan Liao , Qiong Liu
发明人： Eleanor Rieffel , Donald Kimber , Chunyuan Liao , Qiong Liu
IPC分类号： G06F3/048
CPC分类号： G06F3/011 , G06F3/017
摘要： Systems and methods provide for gesture-based creation of interactive hotspots in a real world environment. A gesture made by a user in a three-dimensional space in the real world environment is detected by a motion capture device such as a camera, and the gesture is then identified and interpreted to create a “hotspot,” which is a region in three-dimensional space through which a user interacts with a computer system. The gesture may indicate that the hotspot is anchored to the real world environment or anchored to an object in the real world environment. The functionality of the hotspot is defined in order to identify the type of gesture which will initiate the hotspot and associate the activation of the hotspot with an activity in the system, such as control of an application on a computer or an electronic device connected with the system.
摘要翻译：系统和方法提供了在现实环境中基于姿态的交互式热点创建。用户在真实世界环境中的三维空间中所做的手势由诸如相机的运动捕捉设备来检测，然后识别和解释手势以创建热点，该热点是三维的区域用户通过其与计算机系统交互的空间。手势可以指示热点被锚定到现实环境或锚定在现实环境中的对象。定义热点的功能，以便识别将启动热点并将热点的激活与系统中的活动相关联的手势的类型，诸如在计算机上的应用的控制或者与系统。

7. 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。

8. 发明授权

US06477444B1 Method for the automated design of decentralized controllers for modular self-reconfigurable robots 有权
标题翻译：用于模块化自重构机器人的分散式控制器的自动化设计方法
公开(公告)号：US06477444B1
公开(公告)日：2002-11-05
申请号：US09611395
申请日：2000-07-07
申请人： Forrest H. Bennett, III , Eleanor Rieffel
发明人： Forrest H. Bennett, III , Eleanor Rieffel
IPC分类号： G06F1900
CPC分类号： G06N3/008 , G06N3/126
摘要： A method and computer-readable medium is provided for designing control software for a module in a self-reconfigurable robot. A genetic method randomly selects a plurality of module software functions for creating a plurality of module control software programs. The plurality of control software programs are then evaluated against a series of tasks and respective fitness functions. The module control software is selected based on the software program having the highest fitness function value for a particular task.
摘要翻译：提供了一种方法和计算机可读介质，用于为自重构机器人中的模块设计控制软件。遗传方法随机选择用于创建多个模块控制软件程序的多个模块软件功能。然后，针对一系列任务和各自的适应度功能评估多个控制软件程序。基于对于特定任务具有最高适应度函数值的软件程序来选择模块控制软件。

9. 发明授权

US07832904B2 Controlling reflected light using electronic paper 有权
标题翻译：使用电子纸控制反射光
公开(公告)号：US07832904B2
公开(公告)日：2010-11-16
申请号：US12030838
申请日：2008-02-13
申请人： John Doherty , Eleanor Rieffel
发明人： John Doherty , Eleanor Rieffel
IPC分类号： F21V7/22
CPC分类号： F21V23/0442 , F21V23/0457
摘要： A system and a method for using ePaper as a light control media in lighting fixtures or other light enhanced applications to modify, dim or color-shift the light used for lighting the space. One system includes a light source, an ePaper reflector with controllable reflectivity for controlling the light reflected from the reflector and/or an ePaper baffle with controllable translucency for controlling the light through the baffle. The light incident on the ePaper media may include light from other sources such as natural light. One method compares desired lighting in a space to characteristics of the light source. Characteristics of the ePaper media are then adjusted to provide the desired amount of light to the objects under illumination. Reflectivity from walls and furniture may be controlled by applying ePaper to their surfaces. The light source and the ePaper media may be controlled simultaneously to control the lighting.
摘要翻译：一种用于在照明灯具或其他光增强应用中使用ePaper作为光控制介质的系统和方法，以修改，调暗或色移用于照明空间的光。一个系统包括光源，具有可控反射率的ePaper反射器，用于控制从反射器反射的光和/或具有可控半透明度的ePaper挡板，用于控制通过挡板的光。在ePaper介质上发生的光可能包括来自其他来源的光，如自然光。一种方法将空间中的所需照明与光源的特性进行比较。然后调整ePaper介质的特性以在照明下向对象提供期望量的光。可以通过将ePaper应用于其表面来控制墙壁和家具的反射性。可以同时控制光源和ePaper介质以控制照明。

10. 发明申请

US20060107216A1 Video segmentation combining similarity analysis and classification 有权
标题翻译：视频分割结合相似度分析和分类
公开(公告)号：US20060107216A1
公开(公告)日：2006-05-18
申请号：US10987688
申请日：2004-11-12
申请人： Matthew Cooper , Ting Liu , Eleanor Rieffel
发明人： Matthew Cooper , Ting Liu , Eleanor Rieffel
IPC分类号： G11B27/00 , G06K9/34
CPC分类号： G11B27/28 , G06F17/30799
摘要： Techniques for media segmentation are disclosed. A number of measures used to generate similarity values are compared. Two different approaches to calculate feature vectors based on pairwise frame similarity in combination with different kernel functions are disclosed. A supervised classification method is used with the feature vectors to assess segment boundaries.
摘要翻译：公开了媒体分割技术。比较了用于生成相似度值的一些措施。公开了基于成对帧相似度计算特征向量与不同核函数的两种不同方法。特征向量使用监督分类方法来评估分段边界。

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