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1. 发明授权

US09171578B2 Video skimming methods and systems 有权
标题翻译：视频剪辑方法和系统
公开(公告)号：US09171578B2
公开(公告)日：2015-10-27
申请号：US13103810
申请日：2011-05-09
申请人： Taoran Lu , Zheng Yuan , Yu Huang , Dapeng Oliver Wu , Hong Heather Yu
发明人： Taoran Lu , Zheng Yuan , Yu Huang , Dapeng Oliver Wu , Hong Heather Yu
IPC分类号： G06K9/62 , G11B27/034 , G11B27/28
CPC分类号： G11B27/031 , G06K9/00751 , G11B27/034 , G11B27/28
摘要： In an embodiment, a method of creating a skimming preview of a video includes electronically receiving a plurality of video shots, analyzing each frame in a video shot from the plurality of video shots, where analyzing includes determining a saliency of each frame of the video shot. The method also includes determining a key frame of the video shot based on the saliency of each frame the video shot, extracting visual features from the key frame, performing shot clustering of the plurality of video shots to determine concept patterns based on the visual features, and generating a reconstruction reference tree based on the shot clustering. The reconstruction reference tree includes video shots categorized according to each concept pattern.
摘要翻译：在一个实施例中，创建视频的撇取预览的方法包括电子地接收多个视频镜头，分析来自多个视频镜头的视频拍摄中的每个帧，其中分析包括确定视频拍摄的每个帧的显着性。该方法还包括基于视频拍摄的每帧的显着性来确定视频镜头的关键帧，从关键帧提取视觉特征，执行多个视频镜头的拍摄聚类，以基于视觉特征来确定概念模式，以及基于所述拍摄聚类生成重建参考树。重建参考树包括根据每个概念模式分类的视频镜头。

2. 发明申请

US20130050574A1 System and Method for Retargeting Video Sequences 有权
标题翻译：重新定位视频序列的系统和方法
公开(公告)号：US20130050574A1
公开(公告)日：2013-02-28
申请号：US13220000
申请日：2011-08-29
申请人： Taoran Lu , Zheng Yuan , Yu Huang , Dapeng Oliver Wu , Hong Heather Yu
发明人： Taoran Lu , Zheng Yuan , Yu Huang , Dapeng Oliver Wu , Hong Heather Yu
IPC分类号： H04N7/01
CPC分类号： G06K9/00751 , G06K9/4671
摘要： A system and method for retargeting video sequences are provided. A method for retargeting a video includes a plurality of frames includes determining saliency information for the plurality of frames, determining a cost metric for the video, and retargeting the video based on the cost metric to produce a retargeted video. The cost metric considers loss due to cropping, scaling, temporal factors, and spatial factors. The retargeting makes use of a crop window for each frame in the plurality of frames.
摘要翻译：提供了一种用于重定向视频序列的系统和方法。用于重新定位视频的方法包括多个帧包括确定多个帧的显着性信息，确定视频的成本度量，以及基于成本度量重新定位视频以产生重定向视频。成本指标考虑到由于种植，缩放，时间因素和空间因素造成的损失。重定向使用多个帧中的每个帧的裁剪窗口。

3. 发明授权

US08891009B2 System and method for retargeting video sequences 有权
标题翻译：重新定位视频序列的系统和方法
公开(公告)号：US08891009B2
公开(公告)日：2014-11-18
申请号：US13220000
申请日：2011-08-29
申请人： Taoran Lu , Zheng Yuan , Yu Huang , Dapeng Oliver Wu , Hong Heather Yu
发明人： Taoran Lu , Zheng Yuan , Yu Huang , Dapeng Oliver Wu , Hong Heather Yu
IPC分类号： H04N7/01 , G06K9/00 , G06K9/46
CPC分类号： G06K9/00751 , G06K9/4671
摘要： A system and method for retargeting video sequences are provided. A method for retargeting a video includes a plurality of frames includes determining saliency information for the plurality of frames, determining a cost metric for the video, and retargeting the video based on the cost metric to produce a retargeted video. The cost metric considers loss due to cropping, scaling, temporal factors, and spatial factors. The retargeting makes use of a crop window for each frame in the plurality of frames.
摘要翻译：提供了一种用于重定向视频序列的系统和方法。用于重新定位视频的方法包括多个帧包括确定多个帧的显着性信息，确定视频的成本度量，以及基于成本度量重新定位视频以产生重定向视频。成本指标考虑到由于种植，缩放，时间因素和空间因素造成的损失。重定向使用多个帧中的每个帧的裁剪窗口。

4. 发明申请

US20120033949A1 Video Skimming Methods and Systems 有权
标题翻译：视频删除方法和系统
公开(公告)号：US20120033949A1
公开(公告)日：2012-02-09
申请号：US13103810
申请日：2011-05-09
申请人： Taoran Lu , Zheng Yuan , Yu Huang , Dapeng Oliver Wu , Hong Heather Yu
发明人： Taoran Lu , Zheng Yuan , Yu Huang , Dapeng Oliver Wu , Hong Heather Yu
IPC分类号： G11B27/00
CPC分类号： G11B27/031 , G06K9/00751 , G11B27/034 , G11B27/28
摘要： In an embodiment, a method of creating a skimming preview of a video includes electronically receiving a plurality of video shots, analyzing each frame in a video shot from the plurality of video shots, where analyzing includes determining a saliency of each frame of the video shot. The method also includes determining a key frame of the video shot based on the saliency of each frame the video shot, extracting visual features from the key frame, performing shot clustering of the plurality of video shots to determine concept patterns based on the visual features, and generating a reconstruction reference tree based on the shot clustering. The reconstruction reference tree includes video shots categorized according to each concept pattern.
摘要翻译：在一个实施例中，创建视频的撇取预览的方法包括电子地接收多个视频镜头，分析来自多个视频镜头的视频拍摄中的每个帧，其中分析包括确定视频拍摄的每个帧的显着性。该方法还包括基于视频拍摄的每帧的显着性来确定视频镜头的关键帧，从关键帧提取视觉特征，执行多个视频镜头的拍摄聚类，以基于视觉特征来确定概念模式，以及基于所述拍摄聚类生成重建参考树。重建参考树包括根据每个概念模式分类的视频镜头。

5. 发明授权

US08417801B2 Managing remote computer training labs 有权
标题翻译：管理远程计算机培训实验室
公开(公告)号：US08417801B2
公开(公告)日：2013-04-09
申请号：US13292583
申请日：2011-11-09
申请人： Sanjay Dalal , Chun-Kwok Lee , Edward Wong , Zheng Yuan , Srinath Anantharaman
发明人： Sanjay Dalal , Chun-Kwok Lee , Edward Wong , Zheng Yuan , Srinath Anantharaman
IPC分类号： G06F15/177 , G06F15/16 , G06F15/173
CPC分类号： G06Q10/10 , G06Q50/205
摘要： An educational and training system allows organization and management of computers and course material used in teaching and administering classes of computer based information. Remote users access computers in laboratories or virtual classrooms as if they were actually using the computers within the laboratory or classroom. The system also allows management and tracking of the remote users and of other various course details.
摘要翻译：教育和培训系统允许组织和管理用于教学和管理计算机信息类的计算机和课程材料。远程用户在实验室或虚拟教室中访问计算机，就像实际使用实验室或教室中的计算机一样。该系统还允许远程用户的管理和跟踪以及其他各种课程细节。

6. 发明授权

US08275892B2 Low-level remote sharing of local devices in a remote access session across a computer network 有权
标题翻译：通过计算机网络进行远程访问会话的本地设备的低级远程共享
公开(公告)号：US08275892B2
公开(公告)日：2012-09-25
申请号：US13212846
申请日：2011-08-18
申请人： Jian Lin , Zheng Yuan
发明人： Jian Lin , Zheng Yuan
IPC分类号： G06F15/16
CPC分类号： H04L67/025
摘要： In one embodiment, a device is connected to a first computer via a first local communication port of the first computer. If the device is configured to autoconnect with a second computer upon connection of the device to the first computer, a remote access session is established between the first computer and the second computer. Low-level local communication from the device is intercepted at the first local communication port of the first computer. The low-level local communication is transmitted from the first computer to the second computer via the remote access session. The low-level local communication is injected to a second local communication port of the second computer to thereby provide an autoconnection of the device to the second computer.
摘要翻译：在一个实施例中，设备经由第一计算机的第一本地通信端口连接到第一计算机。如果设备被配置为在将设备连接到第一计算机时与第二计算机自动连接，则在第一计算机和第二计算机之间建立远程访问会话。来自设备的低级本地通信在第一计算机的第一本地通信端口被拦截。低级本地通信通过远程访问会话从第一计算机发送到第二计算机。低级本地通信被注入到第二计算机的第二本地通信端口，从而提供设备到第二计算机的自动连接。

7. 发明申请

US20120059915A1 MANAGING REMOTE COMPUTER TRAINING LABS 有权
标题翻译：管理远程计算机培训实验室
公开(公告)号：US20120059915A1
公开(公告)日：2012-03-08
申请号：US13292583
申请日：2011-11-09
申请人： Sanjay Dalal , Chun-Kwok Lee , Edward Wong , Zheng Yuan , Srinath Anantharaman
发明人： Sanjay Dalal , Chun-Kwok Lee , Edward Wong , Zheng Yuan , Srinath Anantharaman
IPC分类号： G06F15/177
CPC分类号： G06Q10/10 , G06Q50/205
摘要： An educational and training system allows organization and management of computers and course material used in teaching and administering classes of computer based information. Remote users access computers in laboratories or virtual classrooms as if they were actually using the computers within the laboratory or classroom. The system also allows management and tracking of the remote users and of other various course details.
摘要翻译：教育和培训系统允许组织和管理用于教学和管理计算机信息类的计算机和课程材料。远程用户在实验室或虚拟教室中访问计算机，就像实际使用实验室或教室中的计算机一样。该系统还允许远程用户的管理和跟踪以及其他各种课程细节。

8. 发明申请

US20110114177A1 MIXED SILICON PHASE FILM FOR HIGH EFFICIENCY THIN FILM SILICON SOLAR CELLS 审中-公开
标题翻译：用于高效薄膜硅太阳能电池的混合硅胶片
公开(公告)号：US20110114177A1
公开(公告)日：2011-05-19
申请号：US12838861
申请日：2010-07-19
申请人： Fan Yang , Lin Zhang , Yi Zheng , Francimar Schmitt , Zheng Yuan
发明人： Fan Yang , Lin Zhang , Yi Zheng , Francimar Schmitt , Zheng Yuan
IPC分类号： H01L31/0264 , H01L31/0376 , H01L31/20
CPC分类号： H01L31/03685 , H01L31/03762 , H01L31/075 , H01L31/076 , H01L31/1824 , H01L31/202 , Y02E10/545 , Y02E10/548 , Y02P70/521
摘要： A method and apparatus for forming solar cells is provided. In one embodiment, a photovoltaic device includes a first p-i-n junction cell formed on a substrate, wherein the p-i-n junction cell comprises a p-type silicon containing layer, an intrinsic type silicon containing layer formed over the p-type silicon containing layer, and a n-type silicon containing layer formed over the intrinsic type silicon containing layer, wherein the intrinsic type silicon containing layer comprises a first pair of microcrystalline layer and amorphous silicon layer.
摘要翻译：提供一种用于形成太阳能电池的方法和装置。在一个实施例中，光伏器件包括形成在衬底上的第一pin结单元，其中该pin结单元包括p型含硅层，在p型含硅层上形成本征型含硅层，以及在本征型含硅层上形成n型含硅层，其中本征型含硅层包括第一对微晶层和非晶硅层。

9. 发明授权

US07939422B2 Methods of thin film process 有权
标题翻译：薄膜工艺方法
公开(公告)号：US07939422B2
公开(公告)日：2011-05-10
申请号：US11947674
申请日：2007-11-29
申请人： Nitin K. Ingle , Jing Tang , Yi Zheng , Zheng Yuan , Zhenbin Ge , Xinliang Lu , Chien-Teh Kao , Vikash Banthia , William H. McClintock , Mei Chang
发明人： Nitin K. Ingle , Jing Tang , Yi Zheng , Zheng Yuan , Zhenbin Ge , Xinliang Lu , Chien-Teh Kao , Vikash Banthia , William H. McClintock , Mei Chang
IPC分类号： H01L21/76
CPC分类号： H01L21/67253 , H01L21/02164 , H01L21/0217 , H01L21/3105 , H01L21/31116 , H01L21/76232
摘要： A method for forming a semiconductor structure includes forming a plurality of features across a surface of a substrate, with at least one space being between two adjacent features. A first dielectric layer is formed on the features and within the at least one space. A portion of the first dielectric layer interacts with a reactant derived from a first precursor and a second precursor to form a first solid product. The first solid product is decomposed to substantially remove the portion of the first dielectric layer. A second dielectric layer is formed to substantially fill the at least one space.
摘要翻译：一种用于形成半导体结构的方法包括跨越衬底的表面形成多个特征，其中至少一个空间位于两个相邻特征之间。第一电介质层形成在特征上并且在至少一个空间内。第一介电层的一部分与衍生自第一前体和第二前体的反应物相互作用以形成第一固体产物。第一固体产物被分解以基本上除去第一介电层的部分。形成第二电介质层以基本上填充至少一个空间。

10. 发明申请

US20110023096A1 TOKEN-BASED CONTROL OF PERMITTED SUB-SESSIONS FOR ONLINE COLLABORATIVE COMPUTING SESSIONS 有权
标题翻译：在线合作计算会议允许的分会的基于玩具的控制
公开(公告)号：US20110023096A1
公开(公告)日：2011-01-27
申请号：US12506321
申请日：2009-07-21
申请人： Sihai Xiao , Zheng Yuan , David Knight
发明人： Sihai Xiao , Zheng Yuan , David Knight
IPC分类号： G06F7/04 , G06F15/16 , G06F15/173
CPC分类号： H04L67/141 , H04L63/0236 , H04L67/14
摘要： In one embodiment, a client device may send one or more sub-session requests to one or more corresponding session controllers through a computer network to obtain one or more corresponding sub-session tokens that indicate in which sub-sessions of an online collaborative computing session the client device is permitted to participate. The client device may then receive particular sub-session tokens (e.g., based on certain permissions), which may then be sent to a collaboration server to establish one or more permitted sub-sessions of the online collaborative computing session with the client device as indicated by the received sub-session tokens.
摘要翻译：在一个实施例中，客户机设备可以通过计算机网络向一个或多个对应的会话控制器发送一个或多个子会话请求，以获得指示在线协作计算会话的哪个子会话中的一个或多个相应的子会话令牌允许客户端设备参与。然后，客户端设备可以接收特定的子会话令牌（例如，基于某些许可），然后可以将其发送到协作服务器，以建立与所指示的客户端设备的在线协作计算会话的一个或多个允许的子会话由接收到的子会话令牌。

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