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1. 发明授权

US08878894B2 Estimating video cross-talk 有权
标题翻译：估计视频串流
公开(公告)号：US08878894B2
公开(公告)日：2014-11-04
申请号：US12883135
申请日：2010-09-15
申请人： John G. Apostolopoulos , Ramin Samadani , Mitchell Trott
发明人： John G. Apostolopoulos , Ramin Samadani , Mitchell Trott
IPC分类号： H04N7/14 , G06F3/00 , H04N5/21 , H04N17/00
CPC分类号： H04N5/21 , H04N7/144 , H04N17/00
摘要： A video cross-talk estimator comprising a visual input signal receiver configured to receive a visual input signal, a capture signal receiver configured to receive a capture signal, and a signal based video-cross talk determiner configured to estimate video cross-talk based on at least two frames of the visual input signal. The estimation of the video cross-talk is signal based.
摘要翻译：一种视频串扰估计器，包括被配置为接收视觉输入信号的视觉输入信号接收器，被配置为接收捕获信号的捕获信号接收器，以及基于信号的视频串扰确定器，其被配置为基于at估计视频串扰至少两帧视觉输入信号。视频串扰的估计是基于信号的。

2. 发明申请

US20120062799A1 ESTIMATING VIDEO CROSS-TALK 有权
标题翻译：估计视频交叉
公开(公告)号：US20120062799A1
公开(公告)日：2012-03-15
申请号：US12883135
申请日：2010-09-15
申请人： John G. Apostolopoulos , Ramin Samadani , Mitchell Trott
发明人： John G. Apostolopoulos , Ramin Samadani , Mitchell Trott
IPC分类号： H04N5/21
CPC分类号： H04N5/21 , H04N7/144 , H04N17/00
摘要： A video cross-talk estimator comprising a visual input signal receiver configured to receive a visual input signal, a capture signal receiver configured to receive a capture signal, and a signal based video-cross talk determiner configured to estimate video cross-talk based on at least two frames of the visual input signal. The estimation of the video cross-talk is signal based.
摘要翻译：一种视频串扰估计器，包括被配置为接收视觉输入信号的视觉输入信号接收器，被配置为接收捕获信号的捕获信号接收器，以及基于信号的视频串扰确定器，其被配置为基于at估计视频串扰至少两帧视觉输入信号。视频串扰的估计是基于信号的。

3. 发明申请

US20120062690A1 DETERMINING A SYNCHRONIZATION RELATIONSHIP 有权
标题翻译：确定同步关系
公开(公告)号：US20120062690A1
公开(公告)日：2012-03-15
申请号：US12883150
申请日：2010-09-15
申请人： John G. Apostolopoulos , Ramin Samadani , Mitchell Trott
发明人： John G. Apostolopoulos , Ramin Samadani , Mitchell Trott
IPC分类号： H04N7/15
CPC分类号： H04N7/147 , H04N7/142 , H04N7/15
摘要： A synchronization relationship determiner comprising an input visual information signal receiver configured to receive an input visual information signal, and a capture signal receiver configured to receive a capture signal generated by a capture device. The synchronization relationship determiner is configured to determine a synchronization relationship between the input visual information signal and the capture signal. The synchronization relationship determination is signal based.
摘要翻译：一种同步关系确定器，包括被配置为接收输入视觉信息信号的输入视觉信息信号接收器和被配置为接收由捕获装置产生的捕获信号的捕获信号接收器。同步关系确定器被配置为确定输入视觉信息信号和捕获信号之间的同步关系。同步关系确定是基于信号的。

4. 发明授权

US08988489B2 Determining a synchronization relationship 有权
标题翻译：确定同步关系
公开(公告)号：US08988489B2
公开(公告)日：2015-03-24
申请号：US12883150
申请日：2010-09-15
申请人： John G. Apostolopoulos , Ramin Samadani , Mitchell Trott
发明人： John G. Apostolopoulos , Ramin Samadani , Mitchell Trott
IPC分类号： H04N7/15 , H04N7/14
CPC分类号： H04N7/147 , H04N7/142 , H04N7/15
摘要： A synchronization relationship determiner comprising an input visual information signal receiver configured to receive an input visual information signal, and a capture signal receiver configured to receive a capture signal generated by a capture device. The synchronization relationship determiner is configured to determine a synchronization relationship between the input visual information signal and the capture signal. The synchronization relationship determination is signal based.
摘要翻译：一种同步关系确定器，包括被配置为接收输入视觉信息信号的输入视觉信息信号接收器和被配置为接收由捕获装置产生的捕获信号的捕获信号接收器。同步关系确定器被配置为确定输入视觉信息信号和捕获信号之间的同步关系。同步关系确定是基于信号的。

5. 发明授权

US08400490B2 Framing an object for video conference 有权
标题翻译：构建视频会议对象
公开(公告)号：US08400490B2
公开(公告)日：2013-03-19
申请号：US12916505
申请日：2010-10-30
申请人： John G. Apostolopoulos , Ramin Samadani
发明人： John G. Apostolopoulos , Ramin Samadani
IPC分类号： H04N7/14
CPC分类号： H04N7/142
摘要： At least one camera lens captures a field of view comprising at least one object of interest, wherein the at least one camera lens is configured for extending the field of view in at least one direction. The at least one object of interest that is within said field of view is detected. Then, an image of a detected at least one object of interest is warped to fit within the field of view. A plurality of pixels surrounding the image of the detected at least one object of interest within the field of view is cropped such that, based on the warping and the cropping, the detected at least one object appears as centered within the field of view.
摘要翻译：至少一个相机镜头捕获包括至少一个感兴趣对象的视野，其中所述至少一个照相机镜头被配置为在至少一个方向上延伸视场。检测在所述视野内的所述至少一个感兴趣对象。然后，检测到的至少一个感兴趣对象的图像被扭曲以适应视场。在视野范围内围绕检测到的至少一个感兴趣对象的图像的多个像素被裁剪，使得基于翘曲和裁剪，检测到的至少一个对象以视场为中心出现。

6. 发明授权

US08692865B2 Reducing video cross-talk in a visual-collaborative system 有权
标题翻译：在视觉协作系统中减少视频串扰
公开(公告)号：US08692865B2
公开(公告)日：2014-04-08
申请号：US12883159
申请日：2010-09-15
申请人： John G. Apostolopoulos , Ramin Samadani
发明人： John G. Apostolopoulos , Ramin Samadani
IPC分类号： H04N7/14 , G06F3/00
CPC分类号： H04N7/147 , H04N7/15
摘要： A visual-collaborative system including a display screen configured to display images and a camera configured to capture images. The system also includes a video cross-talk reducer configured to estimate video cross-talk that is to be displayed on the display screen and captured by the camera, and reducing the estimated video cross-talk from captured images by the camera. The estimation of the video cross-talk and reduction of the video cross-talk is signal based.
摘要翻译：一种视觉协作系统，包括被配置为显示图像的显示屏幕和被配置为捕获图像的相机。该系统还包括：视频串扰减少器，被配置为估计要显示在显示屏上并由相机捕捉的视频串扰，并且减少由相机捕获的图像的估计的视频串扰。视频串扰的估计和视频串扰的减少是基于信号的。

7. 发明申请

US20120062449A1 REDUCING VIDEO CROSS-TALK IN A VISUAL-COLLABORATIVE SYSTEM 有权
标题翻译：在视觉协作系统中减少视频交叉
公开(公告)号：US20120062449A1
公开(公告)日：2012-03-15
申请号：US12883159
申请日：2010-09-15
申请人： John G. Apostolopoulos , Ramin Samadani
发明人： John G. Apostolopoulos , Ramin Samadani
IPC分类号： H04N7/15 , G09G3/30
CPC分类号： H04N7/147 , H04N7/15
摘要： A visual-collaborative system including a display screen configured to display images and a camera configured to capture images. The system also includes a video cross-talk reducer configured to estimate video cross-talk that is to be displayed on the display screen and captured by the camera, and reducing the estimated video cross-talk from captured images by the camera. The estimation of the video cross-talk and reduction of the video cross-talk is signal based.
摘要翻译：一种视觉协作系统，包括被配置为显示图像的显示屏幕和被配置为捕获图像的相机。该系统还包括：视频串扰减少器，被配置为估计要显示在显示屏上并由相机捕捉的视频串扰，并且减少由相机捕获的图像的估计的视频串扰。视频串扰的估计和视频串扰的减少是基于信号的。

8. 发明授权

US07957309B1 Utilizing multiple distortion measures 有权
标题翻译：利用多重失真措施
公开(公告)号：US07957309B1
公开(公告)日：2011-06-07
申请号：US11787606
申请日：2007-04-16
申请人： Susie J. Wee , Carri Chan , John G. Apostolopoulos
发明人： Susie J. Wee , Carri Chan , John G. Apostolopoulos
IPC分类号： H04J1/16
CPC分类号： H04N21/23805 , H04L47/38 , H04N21/234327 , H04N21/262
摘要： Utilizing multiple distortion measures. A first distortion measure for at least one packet is received. A second distortion measure for the at least one packet is received, wherein the second distortion measure is different than the first distortion measure. A processing operation is performed based at least in part on the first distortion measure and the second distortion measure.
摘要翻译：利用多重失真措施接收至少一个分组的第一失真度量。接收用于所述至少一个分组的第二失真度量，其中所述第二失真度量与所述第一失真度量不同。至少部分地基于第一失真测量和第二失真测量执行处理操作。

9. 发明授权

US07830969B2 Encoding devices for scalable data streaming 有权
标题翻译：编码可扩展数据流传输的设备
公开(公告)号：US07830969B2
公开(公告)日：2010-11-09
申请号：US10245111
申请日：2002-09-16
申请人： Susie J. Wee , John G. Apostolopoulos
发明人： Susie J. Wee , John G. Apostolopoulos
IPC分类号： H04N7/12 , G06K9/00
CPC分类号： H04L65/607 , H04L63/0428 , H04N7/167 , H04N19/20 , H04N19/37 , H04N19/40
摘要： A device and method thereof for encoding data. The device can include a segmenter adapted to receive the data and segment at least a portion of the data into regions. The device can also include a scalable encoder coupled to the segmenter, the scalable encoder adapted to scalably encode at least one of the regions into scalably encoded data.
摘要翻译：一种用于对数据进行编码的装置及其方法。该设备可以包括适于接收数据并将至少一部分数据划分成区域的分段器。所述设备还可以包括耦合到所述分段器的可缩放编码器，所述可伸缩编码器适于将所述区域中的至少一个可缩放地编码成可缩放编码的数据。

10. 发明申请

US20090024754A1 Assisted peer-to-peer media streaming 有权
标题翻译：辅助对等媒体流媒体
公开(公告)号：US20090024754A1
公开(公告)日：2009-01-22
申请号：US11880317
申请日：2007-07-20
申请人： Eric E. Setton , John G. Apostolopoulos
发明人： Eric E. Setton , John G. Apostolopoulos
IPC分类号： G06F15/16
CPC分类号： H04L67/104 , H04L65/4084 , H04L67/1048 , H04L67/1085 , H04L67/1091 , H04L69/40
摘要： Assisted peer-to-peer media streaming. A first connection to at least one peer of a peer-to-peer network is initiated for receiving media content from the peer-to-peer network. Responsive to a disruption of delivery of the media content over the first connection from the peer, the media content is received over a second connection with a data source, wherein the data source comprises the media content.
摘要翻译：辅助对等媒体流媒体。发起到对等网络的至少一个对等体的第一连接，用于从对等网络接收媒体内容。响应于通过来自对等体的第一连接中断媒体内容的传送，通过与数据源的第二连接来接收媒体内容，其中数据源包括媒体内容。

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