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1. 发明申请

US20060010162A1 Media article composition 有权
标题翻译：媒体文章组成
公开(公告)号：US20060010162A1
公开(公告)日：2006-01-12
申请号：US10525381
申请日：2003-09-15
申请人： Timothy Stevens , Alex Palmer , Ian Kegel , Jeremy Thorne , Louie Lim , Ludwig Lohse , Martin Russ , Jason Morphett , Adam Hay
发明人： Timothy Stevens , Alex Palmer , Ian Kegel , Jeremy Thorne , Louie Lim , Ludwig Lohse , Martin Russ , Jason Morphett , Adam Hay
IPC分类号： G06F17/00
CPC分类号： G06F17/30817 , G06F17/30038 , G06F17/30828 , G06F17/30867 , G11B27/034
摘要： A method and apparatus for the automatic composition of media articles is disclosed. Previous attempts to do this have involved the manual production of a detailed framework listing the types of media elements that might be inserted into the slots specified in that framework and the subsequent selection of media elements for those slots. The present invention improves upon this by associating metadata (51) with the media elements in a content store, which metadata includes relationship data indicating how what is portrayed by that media element relates to what is portrayed by one or more other media elements. Because relationship metadata is included media articles can be generated automatically with the need for the production of a detailed framework describing that media article.
摘要翻译：公开了一种用于媒体制品自动组合的方法和装置。以前尝试这样做的方法涉及手动制作详细的框架，其中列出了可能插入到该框架中指定的插槽中的媒体元素的类型，以及随后选择这些插槽的媒体元素。本发明通过将元数据（51）与内容存储器中的媒体元素相关联来改进，该元数据包括指示该媒体元素描绘的内容与由一个或多个其他媒体元素所描述的内容有关的关系数据。由于包括关系元数据，可以自动生成媒体文章，需要生成描述该媒体文章的详细框架。

2. 发明授权

US08838590B2 Automatic media article composition using previously written and recorded media object relationship data 有权
标题翻译：自动媒体文章组合使用先前写入和记录的媒体对象关系数据
公开(公告)号：US08838590B2
公开(公告)日：2014-09-16
申请号：US10525381
申请日：2003-09-15
申请人： Timothy S Stevens , Alex SJ Palmer , Ian C Kegel , Jeremy M Thorne , Louie KS Lim , Ludvig Lohse , Martin Russ , Jason Morphett , Adam Hay
发明人： Timothy S Stevens , Alex SJ Palmer , Ian C Kegel , Jeremy M Thorne , Louie KS Lim , Ludvig Lohse , Martin Russ , Jason Morphett , Adam Hay
IPC分类号： G06F17/30 , G11B27/034
CPC分类号： G06F17/30817 , G06F17/30038 , G06F17/30828 , G06F17/30867 , G11B27/034
摘要： Metadata is associated with media elements in a content store during automatic composition of media articles. The metadata includes relationship data indicating how what is portrayed by that media element relates to what is portrayed by one or more other media elements. Because relationship metadata is included media articles can be generated automatically with the need for the production of a detailed framework describing that media article.
摘要翻译：在媒体文章的自动组合期间，元数据与内容存储中的媒体元素相关联。元数据包括指示该媒体元素所描述的内容与由一个或多个其他媒体元素所描述的内容有关的关系数据。由于包括关系元数据，可以自动生成媒体文章，需要生成描述该媒体文章的详细框架。

3. 发明授权

US08037105B2 Computer apparatus 有权
标题翻译：计算机设备
公开(公告)号：US08037105B2
公开(公告)日：2011-10-11
申请号：US10593585
申请日：2005-03-18
申请人： Ian C Kegel , Jeremy M Thorne , Martin Russ , Timothy S Stevens , Jason Morphett
发明人： Ian C Kegel , Jeremy M Thorne , Martin Russ , Timothy S Stevens , Jason Morphett
IPC分类号： G06F17/30 , G06F7/00
CPC分类号： G06F17/30289
摘要： A computer apparatus which uses a database (22) to offer persistent storage of metadata (36) describing the content of media files (32). Metadata is used to create a personalized media article (48) from those media files. That metadata also indicates relationships between those media files. In order to accelerate the creation of the personalized media article (48), media element metadata items are stored in a cache. The usefulness of this cache is improved further by reading related media elements data from retrieved metadata items (36), and then pre-fetching those items and placing them in the cache. Because the relatedness of the data items means that the related data item is more likely to be required in the near future, the caching method is more useful than known caching methods. Furthermore, the improved usefulness of the cache is achieved without placing constraints on where the data items are placed in the persistent storage.
摘要翻译：一种使用数据库（22）提供描述媒体文件（32）的内容的元数据（36）的持久存储的计算机装置。元数据用于从这些媒体文件创建个性化媒体文章（48）。该元数据还指示这些媒体文件之间的关系。为了加速个性化媒体文章（48）的创建，媒体元素元数据项被存储在高速缓存中。通过从检索到的元数据项（36）读取相关媒体元素数据，然后预取这些项并将它们放置在高速缓存中，进一步提高了该高速缓存的有用性。因为数据项的相关性意味着相关数据项在不久的将来更有可能被要求，因此缓存方法比已知的缓存方法更有用。此外，在不对数据项置于持久存储器中的位置施加限制的情况下实现高速缓存的改进的有用性。

4. 发明申请

US20060072663A1 Method and system for estimating global motion in video sequences 有权
标题翻译：用于估计视频序列全局运动的方法和系统
公开(公告)号：US20060072663A1
公开(公告)日：2006-04-06
申请号：US10535621
申请日：2003-11-18
申请人： Yongmin Li , Li-Qun Xu , David Morrison , Charles Nightingale , Jason Morphett
发明人： Yongmin Li , Li-Qun Xu , David Morrison , Charles Nightingale , Jason Morphett
IPC分类号： H04N11/02 , H04N7/00 , H04N7/12 , H04N11/04 , H04B1/66
CPC分类号： H04N19/23 , H04N19/513 , H04N19/527
摘要： The invention relates to estimating the global motion between frames of a motion-compensated inter-frame encoded video sequence, directly from the motion vectors encoded within the frames. For any particular frame, the motion vectors are first decoded, and a finite number of sets of vectors are selected. An affine or other geometrical transform is then used to generate a motion estimation for each set, and then the least median squared error present in each motion estimation is calculated for each estimation. The motion estimation with the smallest least median squared error is then selected as being representative of the global motion in the image of the frame. A panoramic image generating method and system which makes uses of the global motion estimations thus obtained is also described
摘要翻译：本发明涉及直接从帧内编码的运动矢量估计运动补偿帧间编码视频序列的帧之间的全局运动。对于任何特定帧，首先对运动矢量进行解码，并选择有限数量的矢量集。然后使用仿射或其他几何变换来为每个集合生成运动估计，然后针对每个估计计算每个运动估计中存在的最小中值平方误差。然后选择具有最小最小中值平方误差的运动估计作为帧的图像中的全局运动的代表。还描述了使用如此获得的全局运动估计的全景图像产生方法和系统

5. 发明授权

US06934747B1 Computer network indicating relatedness of attributes of monitored terminals 失效
标题翻译：指示监控终端属性相关性的计算机网络
公开(公告)号：US06934747B1
公开(公告)日：2005-08-23
申请号：US09646384
申请日：1999-04-15
申请人： Andrew McGrath , Peter M Platt , Jeremy M Bowskill , Jason Morphett , Alison J Willard
发明人： Andrew McGrath , Peter M Platt , Jeremy M Bowskill , Jason Morphett , Alison J Willard
IPC分类号： G06F11/34 , G06F15/00 , G06Q10/00 , G06T17/40 , H04L12/24 , H04L12/26 , H04L29/06 , H04L29/08 , H04M3/56 , G06F15/173
CPC分类号： H04L67/22 , G06F11/3409 , G06F11/349 , G06F2201/815 , G06F2201/86 , G06Q10/10 , H04L29/06 , H04L41/22 , H04L69/329 , H04M3/567 , H04M2203/2038
摘要： Each terminal of a computer network can monitor the activities of the other terminals or associated equipment such as a telephone and display these activities in visual and/or audible form. The display may be represented as a “virtual world”, and/or a generative music system such as “Koan”. The nature of the activities performed by the terminal itself also control the display, for example giving greatest prominence to those terminals engaged in similar or related activities. A terminal may be configured to act as a specified user's “base” terminal, to display the activity of the specified user, by identifying whether the specified user's identity is being used on another terminal. The activity of this terminal can then be displayed on the “base” terminal. The base terminal can therefore indicate the absent user's availability, level of activity, etc. to colleagues working nearby.
摘要翻译：计算机网络的每个终端可以监视其他终端或诸如电话的相关设备的活动，并以视觉和/或听觉形式显示这些活动。显示器可以被表示为“虚拟世界”，和/或诸如“Koan”的生成音乐系统。终端本身所进行的活动的性质也可以控制展示，例如对从事类似或相关活动的终端最为突出。终端可以被配置为充当指定的用户的“基站”终端，以通过识别在另一个终端上是否使用指定用户的身份来显示指定的用户的活动。该终端的活动可以显示在“基本”终端上。因此，基地终端可以向在附近工作的同事指明缺席用户的可用性，活动级别等。

6. 发明授权

US07293235B1 Predicting avatar movement in a distributed virtual environment 有权
标题翻译：预测分布式虚拟环境中的头像运动
公开(公告)号：US07293235B1
公开(公告)日：2007-11-06
申请号：US09743898
申请日：1999-08-12
申请人： Simon Julian Powers , Jason Morphett
发明人： Simon Julian Powers , Jason Morphett
IPC分类号： G06F3/048 , G63F9/24 , G63F9/02
CPC分类号： G06T7/20 , A63F13/358 , A63F13/56 , A63F13/67
摘要： A method and apparatus for predicting the likelihood of an avatar under the control of a user in a virtual environment moving with a predetermined range of a boundary as disclosed in which the movement of the avatar in the virtual environment is monitored for a period of time, a model of avatar movement is determined using the monitor movement, and the likelihood of the avatar movement within the predetermined of a boundary is predicted using the model.
摘要翻译：一种方法和装置，用于在虚拟环境中以虚拟环境的预定范围移动的虚拟环境中的用户的控制下预测化身的可能性，如虚拟环境中的化身的移动被监视一段时间，使用监视器移动来确定化身运动的模型，并且使用该模型预测在预定边界内的化身运动的可能性。

7. 发明申请

US20060062296A1 Method and system for generating panoramic images from video sequences 审中-公开
标题翻译：从视频序列生成全景图像的方法和系统
公开(公告)号：US20060062296A1
公开(公告)日：2006-03-23
申请号：US10535634
申请日：2003-11-18
申请人： Yongmin Li , Li-Qun Xu , David Morrison , Charles Nightingale , Jason Morphett
发明人： Yongmin Li , Li-Qun Xu , David Morrison , Charles Nightingale , Jason Morphett
IPC分类号： H04N7/12 , H04N11/04 , H04B1/66 , H04N11/02 , H04N7/00
CPC分类号： G06T3/4038 , H04N19/23 , H04N19/48 , H04N19/51 , H04N19/527 , H04N19/60 , H04N19/61
摘要： The invention relates to generating panoramic images of foreground and background panorama. Within mosaiced panoramic images there will often be more than one pixel value available for each pixel position. In the invention pixel values for a foreground panoramic image are selected by taking the most extraordinary pixel as foreground, and pixel values for a background image are selected by taking a median pixel value. We have found that such pixel selection gives improved results with respect to the prior art.
摘要翻译：本发明涉及产生前景和背景全景的全景图像。在镶嵌全景图像中，每个像素位置通常会有多个像素值可用。在本发明中，通过将最特别的像素作为前景来选择前景全景图像的像素值，并且通过取中值像素值来选择背景图像的像素值。我们已经发现，这样的像素选择提供了相对于现有技术的改进的结果。

8. 发明授权

US08494051B2 Method and system for estimating global motion in video sequences 有权
标题翻译：用于估计视频序列全局运动的方法和系统
公开(公告)号：US08494051B2
公开(公告)日：2013-07-23
申请号：US10535621
申请日：2003-11-18
申请人： Yongmin Li , Li-Qun Xu , David G Morrison , Charles Nightingale , Jason Morphett
发明人： Yongmin Li , Li-Qun Xu , David G Morrison , Charles Nightingale , Jason Morphett
IPC分类号： H04N7/12
CPC分类号： H04N19/23 , H04N19/513 , H04N19/527
摘要： Global motion between frames of a motion-compensated inter-frame encoded video sequence is estimated directly from the motion vectors encoded within the frames. For any particular frame, the motion vectors are first decoded, and a finite number of sets of vectors are selected. An affine or other geometrical transform is then used to generate a motion estimation for each set, and then the least median squared error present in each motion estimation is calculated for each estimation. The motion estimation with the smallest least median squared error is then selected as being representative of the global motion in the image of the frame. A panoramic image generating method and system makes uses of the global motion estimations thus obtained.
摘要翻译：运动补偿帧间编码视频序列的帧之间的全局运动直接从帧内编码的运动矢量估计。对于任何特定帧，首先对运动矢量进行解码，并选择有限数量的矢量集。然后使用仿射或其他几何变换来为每个集合生成运动估计，然后针对每个估计计算每个运动估计中存在的最小中值平方误差。然后选择具有最小最小中值平方误差的运动估计作为帧的图像中的全局运动的代表。全景图像生成方法和系统利用由此获得的全局运动估计。

9. 发明授权

US08290040B2 Method and system for estimating global motion in video sequences 有权
标题翻译：用于估计视频序列全局运动的方法和系统
公开(公告)号：US08290040B2
公开(公告)日：2012-10-16
申请号：US10535420
申请日：2003-11-18
申请人： Yongmin Li , Li-Qun Xu , David G Morrison , Charles Nightingale , Jason Morphett
发明人： Yongmin Li , Li-Qun Xu , David G Morrison , Charles Nightingale , Jason Morphett
IPC分类号： H04N7/12
CPC分类号： G06T3/0087 , G06T7/20 , G06T7/30 , H04N19/527 , H04N19/573 , H04N19/577
摘要： The invention relates to estimating the global motion between frames of a motion-compensated inter-frame encoded video sequence, directly from the motion vectors encoded within the frames. For any particular frame, a motion estimation is determined from motion vectors direct from the frame's anchor frame to the frame in question. This motion estimation is then checked against pre-determined criteria, and where the criteria are not met, re-estimation along a different route is performed, using the bi-directional motion vectors contained within B-frames. A panoramic image generating method and system which makes uses of the global motion estimations thus obtained is also described.
摘要翻译：本发明涉及直接从帧内编码的运动矢量估计运动补偿帧间编码视频序列的帧之间的全局运动。对于任何特定的帧，从运动矢量直接从帧的锚帧到所涉及的帧确定运动估计。然后根据预先确定的标准检查该运动估计，并且在不满足标准的情况下，使用包含在B帧内的双向运动矢量来执行不同路由的重新估计。还描述了使用如此获得的全局运动估计的全景图像产生方法和系统。

10. 发明授权

US06912565B1 Distributed virtual environment 有权
标题翻译：分布式虚拟环境
公开(公告)号：US06912565B1
公开(公告)日：2005-06-28
申请号：US09194317
申请日：1998-10-19
申请人： Simon J Powers , Michael R Hinds , Jason Morphett
发明人： Simon J Powers , Michael R Hinds , Jason Morphett
IPC分类号： A63F13/12 , G06F17/30 , G06F19/00 , G06T15/00 , G06F15/16
CPC分类号： A63F13/35 , A63F13/12 , G06T15/00
摘要： A distributed virtual environment includes one or more entities represented in the virtual environment by at least a conceptual entity-model, a dynamic entity-model and a visual entity-model each of the entity models being mutually independent. A server provides a conceptual-model manager, arranged to provide conceptual entity-models, one or more dynamic-model managers arranged to provide dynamic entity-models, and one or more client apparatuses arranged to provide a visual-model manager arranged to provide visual entity-models. Communications is arranged to allow transmission of messages between the conceptual-model manager, one or more dynamic-model managers and one or more visual-model managers.
摘要翻译：分布式虚拟环境包括通过至少概念实体模型，动态实体模型和视觉实体模型在虚拟环境中表示的一个或多个实体，每个实体模型是相互独立的。服务器提供概念模型管理器，被布置为提供概念实体模型，布置成提供动态实体模型的一个或多个动态模型管理器以及布置成提供视觉模型管理器的一个或多个客户端设备，实体模型。通信被布置为允许在概念模型管理器，一个或多个动态模型管理器和一个或多个视觉模型管理器之间传送消息。

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