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公开(公告)号：US20100191599A1
公开(公告)日：2010-07-29
申请号：US12359224
申请日：2009-01-23
申请人： Shankar Vaidyanathan , Bradley Carpenter , Krista Johnson , George Moore , Balbir Singh , Kentaro Toyama , Phani Vaddadi , Garrett Vargas
发明人： Shankar Vaidyanathan , Bradley Carpenter , Krista Johnson , George Moore , Balbir Singh , Kentaro Toyama , Phani Vaddadi , Garrett Vargas
CPC分类号： G06Q30/02 , G06Q30/0251
摘要： Technology is described for local ad targeting. An engine executing on a client computing device may select ads based on rules that can be modified without modifying the engine. The engine can select from advertisements stored locally based on data discovered at the client computing device, such as by observing the user's actions, stored documents, state of the client computing device and/or its peripherals, etc. The technology can employ plug-ins to extend functionality provided by the engine. The technology can include a plug-in manager that manages plug-ins. The technology can also download and manage rules. Each rule can specify what actions to take, such as when an event occurs. When a component of the operating system observes an event, the engine (or a rule executor component associated with the engine) executes each related rule. The technology can thus select ads based on arbitrary events of the operating system, applications, or other components.
摘要翻译： 技术描述为本地广告定位。 在客户端计算设备上执行的引擎可以基于可以修改而不修改引擎的规则来选择广告。 引擎可以基于在客户端计算设备发现的数据本地存储的广告中进行选择，例如通过观察用户的动作，存储的文档，客户端计算设备和/或其外围设备的状态等。该技术可以使用插件 扩展引擎提供的功能。 该技术可以包括管理插件的插件管理器。 该技术还可以下载和管理规则。 每个规则可以指定要执行的操作，例如事件发生时。 当操作系统的组件观察事件时，引擎（或与引擎相关联的规则执行器组件）执行每个相关规则。 因此，该技术可以基于操作系统，应用程序或其他组件的任意事件来选择广告。
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公开(公告)号：US07757171B1
公开(公告)日：2010-07-13
申请号：US11009142
申请日：2004-12-10
CPC分类号： G11B27/105 , G06F17/30053
摘要： A system and method for facilitating non-linear viewing of media is provided. The system facilitates non-linear viewing of media by providing a scene selector that scans a digitized media and selects a scene in the digitized media and a metadata generator that produces metadata associated with the scenes and relates the metadata to the selected scene. With the scenes annotated with metadata, a playlist generator can generate a playlist of related scenes based on user inputs like queries and a playlist updater can adapt the playlist based on user reaction to the displayed scenes. The scenes can be displayed on a variety of devices exhibiting various levels of intelligence. The displays can be distributed as can the system.
摘要翻译： 提供了一种用于促进介质的非线性观看的系统和方法。 该系统通过提供扫描数字化媒体并选择数字化媒体中的场景的场景选择器和产生与场景相关联的元数据的元数据生成器，并将元数据关联到所选择的场景来促进媒体的非线性观看。 使用元数据注释的场景，播放列表生成器可以基于诸如查询的用户输入来生成相关场景的播放列表，并且播放列表更新器可以基于用户对所显示的场景的反应来适配播放列表。 场景可以显示在展示各种智能水平的各种设备上。 显示器可以与系统一样分发。
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公开(公告)号：US07720652B2
公开(公告)日：2010-05-18
申请号：US10968862
申请日：2004-10-19
CPC分类号： G01C21/26
摘要： A location history is a collection of locations over time for an object. By applying a recurring time period to a location history, it can be converted into a stochastic model of the location history. For example, a location history can be reorganized based on intervals that subside a recurring cycle. In a described implementation, training a location history model involves traversing each interval of multiple cycles of a target location history. After each object location at each interval is entered into a training matrix, the intervals can be normalized to determine relative probabilities per location for each interval of a designated cycle. The training and resulting location history model can be Markovian or non-Markovian. Applications include probabilistic location estimation, fusion of location estimates, location-history simulation, optimal scheduling, transition analysis, clique analysis, and so forth.
摘要翻译： 位置历史记录是对象的一段时间内的位置集合。 通过将周期性时间段应用于位置历史，可将其转换为位置历史的随机模型。 例如，位置历史记录可以根据周期性周期的间隔重新组织。 在所描述的实现中，训练位置历史模型涉及遍历目标位置历史的多个周期的每个间隔。 在每个间隔的每个对象位置被输入训练矩阵之后，可以对这些间隔进行归一化以确定每个指定周期的每个间隔的每个位置的相对概率。 训练和结果位置历史模型可以是马尔科夫或非马尔科夫。 应用包括概率位置估计，位置估计融合，位置历史模拟，最优调度，转换分析，集团分析等。
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公开(公告)号：US07577294B2
公开(公告)日：2009-08-18
申请号：US11382697
申请日：2006-05-10
申请人： Kentaro Toyama , John Krumm , Barry L. Brummitt , Brian R. Meyers
发明人： Kentaro Toyama , John Krumm , Barry L. Brummitt , Brian R. Meyers
CPC分类号： G06K9/38 , G06T7/11 , G06T7/174 , G06T7/194 , G06T2207/10016 , G06T2207/20016 , G06T2207/20081
摘要： A system and method for maintaining a background model of an image sequence by processing on multiple spatial scales. These multiple spatial scales include a pixel scale, a regional scale and a frame scale. The image sequence undergoes pixel processing that determines a current background model and provides an initial pixel assignment as either a background or a foreground pixel. Region processing further refines the initial pixel assignments by considering relationships between pixels and possibly reassigning pixels. Frame processing further refines the current background model by determining whether a substantial change has occurred in the actual background and, if so, providing a more accurate background model.
摘要翻译： 一种用于通过在多个空间尺度上处理来维护图像序列的背景模型的系统和方法。 这些多个空间尺度包括像素尺度，区域尺度和帧尺度。 图像序列经历像素处理，其确定当前背景模型，并将初始像素分配提供为背景或前景像素。 区域处理通过考虑像素之间的关系和可能重新分配的像素进一步优化初始像素分配。 帧处理通过确定在实际背景中是否发生实质性变化而进一步优化当前背景模型，如果是，则提供更准确的背景模型。
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公开(公告)号：US07551181B2
公开(公告)日：2009-06-23
申请号：US11095138
申请日：2005-03-30
IPC分类号： G09G5/00
CPC分类号： G06T11/001 , G06T11/40
摘要： An example-based filling system identifies appropriate filling material to replace a destination region in an image and fills the destination region using this material, thereby alleviating or minimizing the amount of manual editing required to fill a destination region in image. Tiles of image data are borrowed from the proximity of the destination region or some other source to generate new image data to fill in the region. Destination regions may be designated by user input (e.g., selection of an image region by a user) or by other means (e.g., specification of a color or feature to be replaced). In addition, the order in which the destination region is filled by example tiles may be configured to emphasize the continuity of linear structures and composite textures using a type of isophote-driven image-sampling process.
摘要翻译： 基于示例的填充系统识别适当的填充材料以替换图像中的目的地区域并使用该材料填充目的地区域，从而减少或最小化填充图像中的目的地区域所需的手动编辑量。 从目的地区域或某些其他源的附近借用图像数据块以生成新的图像数据以填充该区域。 目的地区域可以由用户输入（例如，用户选择图像区域）或通过其他方式（例如，要更换的颜色或特征的指定）来指定。 此外，通过示例瓦片填充目的地区域的顺序可以被配置为使用一种类型的等轴驱动图像采样处理来强调线性结构和复合纹理的连续性。
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公开(公告)号：US20090083763A1
公开(公告)日：2009-03-26
申请号：US11861961
申请日：2007-09-26
CPC分类号： H04L67/2823 , H04L69/08 , H04L69/18
摘要： An inter-network remote control system is described that enables remote control of computing devices via two or more disparate data communications networks. In various embodiments, the inter-network remote control system receives a message from a mobile device via a first network, transforms the received message so that it can be relayed via a second network, and forwards the transformed message via the second network to a target computing device to cause that device to be controlled remotely.
摘要翻译： 描述了一种网络间远程控制系统，其能够经由两个或更多个不同的数据通信网络远程控制计算设备。 在各种实施例中，网络间遥控系统经由第一网络从移动设备接收消息，转换接收到的消息，使得其可以经由第二网络中继，并且经由第二网络将转换的消息转发到目标 计算设备，以使该设备被远程控制。
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公开(公告)号：US07489817B2
公开(公告)日：2009-02-10
申请号：US11255447
申请日：2005-10-22
CPC分类号： G06K9/38 , G06T7/11 , G06T7/174 , G06T7/194 , G06T2207/10016 , G06T2207/20016 , G06T2207/20081
摘要： An image background maintenance system and method for maintaining a background model of an image sequence by processing on multiple spatial scales. These multiple spatial scales include a pixel scale, a regional scale and a frame scale. The image sequence undergoes pixel processing that determines a current background model and provides an initial pixel assignment as either a background or a foreground pixel. Region processing further refines the initial pixel assignments by considering relationships between pixels and possibly reassigning pixels. Frame processing further refines the current background model by determining whether a substantial change has occurred in the actual background and, if so, providing a more accurate background model.
摘要翻译： 一种用于通过在多个空间尺度上处理来维护图像序列的背景模型的图像背景维护系统和方法。 这些多个空间尺度包括像素尺度，区域尺度和帧尺度。 图像序列经历像素处理，其确定当前背景模型，并将初始像素分配提供为背景或前景像素。 区域处理通过考虑像素之间的关系和可能重新分配的像素进一步优化初始像素分配。 帧处理通过确定在实际背景中是否发生实质性变化而进一步优化当前背景模型，如果是，则提供更准确的背景模型。
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58.发明申请SYSTEM AND METHOD PROVIDING SUBPIXEL-EDGE-OFFSET-BASED DETERMINATION OF OPACITY 有权提供基于边缘边缘偏移的系统和方法的可行性确定公开(公告)号：US20080107344A1
公开(公告)日：2008-05-08
申请号：US11965821
申请日：2007-12-28
申请人： Andrew Blake , Kentaro Toyama
发明人： Andrew Blake , Kentaro Toyama
CPC分类号： G06T11/001 , G06T7/12 , G06T7/194
摘要： A system is provided for selecting a foreground region of an image, given a set of pixels defining the boundary of the foreground region of the image. The system includes a component to determine a foreground value (F) and opacity value (α) for each pixel on the set wherein α is determined via a subpixel edge-offset to facilitate a separation the foreground region from background portions of the image. The foreground value (F) and opacity value (α) are then employed to smoothly mix the foreground region of the image with a subsequent image background region.
摘要翻译： 给定一组定义图像的前景区域的边界的像素的集合，用于选择图像的前景区域。 该系统包括用于确定集合上的每个像素的前景值（F）和不透明度值（α）的组件，其中通过子像素边缘偏移来确定α，以便于将前景区域与图像的背景部分分离。 然后使用前景值（F）和不透明度值（alpha）来平滑地将图像的前景区域与随后的图像背景区域进行混合。
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公开(公告)号：US07315647B2
公开(公告)日：2008-01-01
申请号：US10967722
申请日：2004-10-18
申请人： Andrew Blake , Kentaro Toyama
发明人： Andrew Blake , Kentaro Toyama
IPC分类号： G06K9/34
CPC分类号： G06T11/001 , G06T7/12 , G06T7/194
摘要： A system is provided for selecting a foreground region of an image, given a set of pixels defining the boundary of the foreground region of the image. The system includes a component to determine a foreground value (F) and opacity value (α) for each pixel on the set wherein α is determined via a subpixel edge-offset to facilitate a separation the foreground region from background portions of the image. The foreground value (F) and opacity value (α) are then employed to smoothly mix the foreground region of the image with a subsequent image background region.
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公开(公告)号：US20070214417A1
公开(公告)日：2007-09-13
申请号：US11751614
申请日：2007-05-21
IPC分类号： G06F3/01
CPC分类号： G11B27/34 , G11B27/031
摘要： A system and a method for automatically authoring video compositions from longer units of digitized video (or a source video) by using short segments of video (or video “cliplets”). The video composition authoring process provides an aesthetically-pleasing layout of data elements to create a video composition. The data elements include multimedia elements, parameter information and description information. Any data elements that are missing but required are automatically selected by the system. The user may then review preliminary video composition results and refine the results if desired. The video composition authoring system includes an element selection and layout module for selecting the data elements in the video composition, and an iterative refinement module that allows the user to change and refine the preliminary results.
摘要翻译： 一种用于通过使用短视频（或视频“小”）自动创作来自较长单元的数字化视频（或源视频）的系统和方法。 视频构图创作过程提供美观的数据元素布局以创建视频构图。 数据元素包括多媒体元素，参数信息和描述信息。 系统会自动选择缺少但需要的任何数据元素。 然后，如果需要，用户可以查看初步视频合成结果并优化结果。 视频构图创作系统包括用于选择视频构图中的数据元素的元素选择和布局模块，以及允许用户改变和改进初步结果的迭代细化模块。
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