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1. 发明申请

WO2006071259A3 METHOD AND SYSTEM FOR WIDE AREA SECURITY MONITORING, SENSOR MANAGEMENT AND SITUATIONAL AWARENESS 审中-公开
公开(公告)号：WO2006071259A3
公开(公告)日：2006-07-06
申请号：PCT/US2005/019681
申请日：2005-06-01
申请人： L-3 COMMUNICATIONS CORPORATION , GAGVANI, Nikhil , SAMARASEKERA, Supun , PARAGANO, Vincent , AGGARWAL, Manoj
发明人： GAGVANI, Nikhil , SAMARASEKERA, Supun , PARAGANO, Vincent , AGGARWAL, Manoj
IPC分类号： H04N7/18
摘要： A security system comprises a computer network and a plurality of sensors each connected to the computer network at a respective network address and each generating sensing data. A managing component is connected with the network and communicates with the sensors by access thereof through the associated network address on the network, and processes sensor information received from said sensors. The managing component has a display with an interface screen showing to a user all the sensors in the security system, and an input device through which the user can enter interactive instructions to the managing component. The managing component controls communications to and from the sensors and has a rules engine storing rules therein. Each of the rules being associated with a respective device on the network, and causing the managing computer to take an action in response to output from at least one of the devices.

2. 发明申请

WO2009012289A1 APPARATUS AND METHODS FOR VIDEO ALARM VERIFICATION 审中-公开
标题翻译：视频报警验证的装置和方法
公开(公告)号：WO2009012289A1
公开(公告)日：2009-01-22
申请号：PCT/US2008/070134
申请日：2008-07-16
申请人： CERNIUM CORPORATION , GAGVANI, Nikhil , ROBERTSON, Philip Allen
发明人： GAGVANI, Nikhil , ROBERTSON, Philip Allen
IPC分类号： G08B29/00
CPC分类号： G08B13/19615 , G06K9/00718 , G06K9/00771 , G06K2009/00738 , G06T7/254 , G06T2207/10016 , G06T2207/30196 , G08B13/19663 , G08B13/19667 , G08B13/1968 , G08B13/19684 , G08B13/19695 , G08B13/19697 , G08B25/001 , G08B29/185
摘要： A method for verification of alarms is disclosed. The method involves receiving an alarm signal trigger associated with an alarm signal, receiving video data from a premise associated with the alarm signal, rapidly analyzing the video data to test for the existence a significant event, and when a significant event exists, sending a representation of a segment of interest of the video data, the segment of interest being associated with the significant event, to a user.
摘要翻译：公开了一种用于验证报警的方法。该方法包括接收与报警信号相关联的报警信号触发，从与报警信号相关联的前提接收视频数据，快速分析视频数据以测试是否存在重大事件，并且当存在重要事件时，发送表示对于用户，视频数据的感兴趣的段感兴趣的段与重要事件相关联。

3. 发明申请

WO2010057170A1 ANALYTICS-MODULATED CODING OF SURVEILLANCE VIDEO 审中-公开
标题翻译：监视视频的分析调制编码
公开(公告)号：WO2010057170A1
公开(公告)日：2010-05-20
申请号：PCT/US2009/064759
申请日：2009-11-17
申请人： CERNIUM CORPORATION , CHEOK, Lai-Tee , GAGVANI, Nikhil
发明人： CHEOK, Lai-Tee , GAGVANI, Nikhil
IPC分类号： H04N7/12
CPC分类号： H04N19/167 , H04N7/18 , H04N7/183 , H04N19/107 , H04N19/114 , H04N19/115 , H04N19/124 , H04N19/132 , H04N19/137 , H04N19/14 , H04N19/142 , H04N19/146 , H04N19/149 , H04N19/152 , H04N19/17 , H04N19/172 , H04N19/176 , H04N19/177 , H04N19/61 , H04N19/70
摘要： A method and apparatus for encoding surveillance video where one or more regions of interest are identified and the encoding parameter values associated with those regions are specified in accordance with intermediate outputs of a video analytics process. Such an analytics-modulated video compression approach allows the coding process to adapt dynamically based on the content of the surveillance images. In this manner, the fidelity of the region of interest is increased relative to that of a background region such that the coding efficiency is improved, including instances when no target objects appear in the scene. Better compression results can be achieved by assigning different coding priority levels to different types of detected objects.
摘要翻译：用于编码监视视频的方法和装置，其中识别一个或多个感兴趣区域，并且根据视频分析处理的中间输出来指定与那些区域相关联的编码参数值。这种分析调制视频压缩方法允许编码过程基于监视图像的内容动态地适应。以这种方式，感兴趣区域的保真度相对于背景区域的保真度增加，使得编码效率得到改善，包括当场景中没有目标对象出现的情况。通过将不同的编码优先级分配给不同类型的被检测对象，可以实现更好的压缩结果。

4. 发明申请

WO2009070662A1 SYSTEMS AND METHODS FOR ANALYSIS OF VIDEO CONTENT, EVENT NOTIFICATION, AND VIDEO CONTENT PROVISION 审中-公开
标题翻译：视频内容，事件通知和视频内容规定分析系统和方法
公开(公告)号：WO2009070662A1
公开(公告)日：2009-06-04
申请号：PCT/US2008/084835
申请日：2008-11-26
申请人： CERNIUM CORPORATION , CHAMBERS, Craig A. , GAGVANI, Nikhil , ROBERTSON, Philip , SHEPRO, Helen E.
发明人： CHAMBERS, Craig A. , GAGVANI, Nikhil , ROBERTSON, Philip , SHEPRO, Helen E.
IPC分类号： H04N7/173
CPC分类号： G08B13/19697 , G08B13/19613
摘要： A method for remote event notification over a data network is disclosed. The method includes receiving video data from any source, analyzing the video data with reference to a profile to select a segment of interest associated with an event of significance, encoding the segment of interest, and sending to a user a representation of the segment of interest for display at a user display device. A further method for sharing video data based on content according to a user-defined profile over a data network is disclosed. The method includes receiving the video data, analyzing the video data for relevant content according to the profile, consulting a profile to determine a treatment of the relevant content, and sending data representative of the relevant content according to the treatment.
摘要翻译：公开了一种通过数据网络进行远程事件通知的方法。该方法包括从任何来源接收视频数据，参考简档来分析视频数据，以选择与重要事件相关联的感兴趣的段，编码感兴趣的段，以及向用户发送感兴趣的段的表示用于在用户显示设备处显示。公开了一种用于根据数据网络上的用户定义的简档来分发基于内容的视频数据的方法。该方法包括接收视频数据，根据简档分析相关内容的视频数据，咨询简档以确定相关内容的处理，并根据处理发送代表相关内容的数据。

5. 发明申请

WO2006071259A2 METHOD AND SYSTEM FOR WIDE AREA SECURITY MONITORING, SENSOR MANAGEMENT AND SITUATIONAL AWARENESS 审中-公开
标题翻译：用于广域安全监测，传感器管理和状况意识的方法和系统
公开(公告)号：WO2006071259A2
公开(公告)日：2006-07-06
申请号：PCT/US2005019681
申请日：2005-06-01
申请人： L 3 COMM CORP , GAGVANI NIKHIL , SAMARASEKERA SUPUN , PARAGANO VINCENT , AGGARWAL MANOJ
发明人： GAGVANI NIKHIL , SAMARASEKERA SUPUN , PARAGANO VINCENT , AGGARWAL MANOJ
IPC分类号： G06F17/00 , H04N7/18
CPC分类号： G08B13/19693 , H04N7/181
摘要： A security system comprises a computer network and a plurality of sensors each connected to the computer network at a respective network address and each generating sensing data. A managing component is connected with the network and communicates with the sensors by access thereof through the associated network address on the network, and processes sensor information received from said sensors. The managing component has a display with an interface screen showing to a user all the sensors in the security system, and an input device through which the user can enter interactive instructions to the managing component. The managing component controls communications to and from the sensors and has a rules engine storing rules therein. Each of the rules being associated with a respective device on the network, and causing the managing computer to take an action in response to output from at least one of the devices.
摘要翻译：安全系统包括计算机网络和多个传感器，每个传感器以相应的网络地址连接到计算机网络，并且每个传感器产生感测数据。管理组件与网络连接，并通过其通过网络上的相关网络地址与传感器通信，并处理从所述传感器接收的传感器信息。管理组件具有显示器，其具有向用户显示安全系统中的所有传感器的接口屏幕以及用户可以通过该输入设备向管理组件输入交互式指令的输入设备。管理组件控制与传感器的通信，并且具有在其中存储规则的规则引擎。每个规则与网络上的相应设备相关联，并且使管理计算机响应于来自至少一个设备的输出采取动作。

6. 发明申请

WO2010124062A1 SYSTEM AND METHOD FOR MOTION DETECTION IN A SURVEILLANCE VIDEO 审中-公开
标题翻译：监视视频中运动检测的系统和方法
公开(公告)号：WO2010124062A1
公开(公告)日：2010-10-28
申请号：PCT/US2010/032013
申请日：2010-04-22
申请人： CERNIUM CORPORATION , GAGVANI, Nikhil , GRITAI, Alexei
发明人： GAGVANI, Nikhil , GRITAI, Alexei
IPC分类号： G06K9/00
CPC分类号： G06K9/00765 , G06K9/00543 , G06T7/194 , G06T7/254 , G06T2207/30232 , H04N5/91
摘要： In some embodiments, a non-transitory processor-readable medium stores code representing instructions to cause a processor to smooth a current image of a scene to produce a smoothed image and subtract pixel values of a background image of the scene from corresponding pixel values of the smoothed image to produce an altitude difference image. Pixel values of the altitude difference image are weighted to produce a weighted difference image. The weighted difference image is convolved to produce a convoluted difference image. A threshold is applied to each pixel of the convoluted difference image to produce a thresholded difference image. Pixels having a value less than the threshold are removed from the thresholded difference image and classified as background pixels. Foreground pixels are determined based on the thresholded difference image.
摘要翻译：在一些实施例中，非暂时性处理器可读介质存储代表指令的代码，以使处理器平滑场景的当前图像以产生平滑图像，并从场景的相应像素值中减去场景的背景图像的像素值平滑的图像以产生高度差图像。加权高差图像的像素值以产生加权差分图像。加权差分图像进行卷积以产生卷积差分图像。将阈值应用于卷积差分图像的每个像素以产生阈值差分图像。具有值小于阈值的像素从阈值差分图像中去除并被分类为背景像素。基于阈值差分图像确定前景像素。

7. 发明申请

WO2006089279A3 METHOD AND APPARATUS FOR CAPTURE AND DISTRIBUTION OF BROADBAND DATA 审中-公开
公开(公告)号：WO2006089279A3
公开(公告)日：2006-08-24
申请号：PCT/US2006/006062
申请日：2006-02-21
申请人： SARNOFF CORPORATION , SARTOR, Mark , MILLER, Phil , POPE, Art , DERMERS, Pete , GAGVANI, Nikhil , PARAGANO, Vincent , WILLIAMS, Daniel, Clemens
发明人： SARTOR, Mark , MILLER, Phil , POPE, Art , DERMERS, Pete , GAGVANI, Nikhil , PARAGANO, Vincent , WILLIAMS, Daniel, Clemens
IPC分类号： G06F7/00
摘要： A system and method for preparing for distribution to, distributing to and/or use by one or more devices broadband data associated with intelligence information garnered from an aerial vehicle ("AV"): The method may include obtaining from sensors coupled to the AV video depicting an area of surveillance, obtaining metadata associated with the video, aligning, temporally, the video and metadata, using reference information to align, spatially, the video and metadata, forming for distribution to the at least one device enhanced metadata as a function of the video, metadata and reference information, wherein the enhanced metadata is operable to enable displaying at the devices at least a portion of the video, whereby after receiving a distribution of the enhanced metadata, the devices are operable to display such portion of the video.

8. 发明申请

WO2006089279A2 METHOD AND APPARATUS FOR CAPTURE AND DISTRIBUTION OF BROADBAND DATA 审中-公开
标题翻译：广播数据采集与分配的方法与装置
公开(公告)号：WO2006089279A2
公开(公告)日：2006-08-24
申请号：PCT/US2006006062
申请日：2006-02-21
申请人： SARNOFF CORP , SARTOR MARK , MILLER PHIL , POPE ART , DERMERS PETE , GAGVANI NIKHIL , PARAGANO VINCENT , WILLIAMS DANIEL CLEMENS
发明人： SARTOR MARK , MILLER PHIL , POPE ART , DERMERS PETE , GAGVANI NIKHIL , PARAGANO VINCENT , WILLIAMS DANIEL CLEMENS
IPC分类号： G06F7/00
CPC分类号： H04N21/435 , H04N21/2187 , H04N21/235 , H04N21/25825 , H04N21/42202 , H04N21/84
摘要： A system and method for preparing for distribution to, distributing to and/or use by one or more devices broadband data associated with intelligence information garnered from an aerial vehicle ("AV"): The method may include obtaining from sensors coupled to the AV video depicting an area of surveillance, obtaining metadata associated with the video, aligning, temporally, the video and metadata, using reference information to align, spatially, the video and metadata, forming for distribution to the at least one device enhanced metadata as a function of the video, metadata and reference information, wherein the enhanced metadata is operable to enable displaying at the devices at least a portion of the video, whereby after receiving a distribution of the enhanced metadata, the devices are operable to display such portion of the video.
摘要翻译：一种用于准备向一个或多个设备分配，分发和/或使用与从空中客车（“AV”）获得的智能信息相关联的宽带数据的系统和方法：该方法可以包括从耦合到AV视频的传感器描绘监视区域，获得与视频关联的元数据，使视频和元数据在时间上对齐，使用参考信息来空间地对准视频和元数据，形成用于分发至少一个设备增强元数据作为所述视频，元数据和参考信息，其中所述增强元数据可操作以使得能够在所述设备处显示所述视频的至少一部分，由此在接收到所述增强元数据的分发之后，所述设备可操作以显示所述视频的所述部分。

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