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1. 发明授权

US09053194B2 Method and apparatus for correlating and viewing disparate data 有权
标题翻译：用于关联和查看不同数据的方法和装置
公开(公告)号：US09053194B2
公开(公告)日：2015-06-09
申请号：US13484520
申请日：2012-05-31
申请人： Harpreet Singh Sawhney , Jayakrishnan Eledath , Ajay Divakaran , Mayank Bansal , Hui Cheng
发明人： Harpreet Singh Sawhney , Jayakrishnan Eledath , Ajay Divakaran , Mayank Bansal , Hui Cheng
IPC分类号： G06F17/30
CPC分类号： G06F17/2785 , G06F17/30047 , G06F17/30867 , G06F17/3087
摘要： A computer-implemented method comprising collecting data from a plurality of information sources, identifying a geographic location associated with the data and forming a corresponding event according to the geographic location, correlating the data and the event with one or more topics based at least partly on the identified geographic location and storing the correlated data and event and inferring the associated geographic location if the data does not comprise explicit location information, including matching the data against a database of geo-referenced data.
摘要翻译：一种计算机实现的方法，包括从多个信息源收集数据，识别与所述数据相关联的地理位置并根据所述地理位置形成对应的事件，至少部分地基于所述数据和所述事件与一个或多个主题相关联所识别的地理位置并存储相关数据和事件，并且如果数据不包括显式位置信息，则推断相关联的地理位置，包括将数据与地理参考数据的数据库进行匹配。

2. 发明授权

US08108119B2 Apparatus and method for object detection and tracking and roadway awareness using stereo cameras 有权
标题翻译：使用立体相机的物体检测和跟踪和道路感知的装置和方法
公开(公告)号：US08108119B2
公开(公告)日：2012-01-31
申请号：US11739068
申请日：2007-04-23
申请人： John Benjamin Southall , Mayank Bansal , Aastha Jain , Manish Kumar , Theodore Armand Camus , Aveek Kumar Das , John Richard Fields , Gary Alan Greene , Jayakrishnan Eledath
发明人： John Benjamin Southall , Mayank Bansal , Aastha Jain , Manish Kumar , Theodore Armand Camus , Aveek Kumar Das , John Richard Fields , Gary Alan Greene , Jayakrishnan Eledath
IPC分类号： B60T7/12
CPC分类号： G06K9/00825 , B60T7/22 , B60T2201/089 , B60W30/08 , B60W30/095 , B60W30/16 , B60W2420/403 , G06K9/00201 , G06K9/00798 , G06K9/00805 , G06T7/285 , G06T7/593 , G08G1/167
摘要： The present invention provides a collision avoidance apparatus and method employing stereo vision applications for adaptive vehicular control. The stereo vision applications are comprised of a road detection function and a vehicle detection and tracking function. The road detection function makes use of three-dimensional point data, computed from stereo image data, to locate the road surface ahead of a host vehicle. Information gathered by the road detection function is used to guide the vehicle detection and tracking function, which provides lead motion data to a vehicular control system of the collision avoidance apparatus. Similar to the road detection function, stereo image data is used by the vehicle detection and tracking function to determine the depth of image scene features, thereby providing a robust means for identifying potential lead vehicles in a headway direction of the host vehicle.
摘要翻译：本发明提供一种采用立体视觉应用的自适应车辆控制的防撞装置和方法。立体视觉应用包括道路检测功能和车辆检测和跟踪功能。道路检测功能利用从立体图像数据计算的三维点数据来定位主车辆前方的路面。由道路检测功能收集的信息用于引导车辆检测和跟踪功能，该功能将前导运动数据提供给防撞装置的车辆控制系统。与道路检测功能类似，通过车辆检测和跟踪功能使用立体图像数据来确定图像场景特征的深度，从而提供用于识别主车辆的前进方向上的潜在的先导车辆的鲁棒手段。

3. 发明授权

US06396961B1 Method and apparatus for fixating a camera on a target point using image alignment 有权
标题翻译：使用图像对准将相机固定在目标点上的方法和装置
公开(公告)号：US06396961B1
公开(公告)日：2002-05-28
申请号：US09143910
申请日：1998-08-31
申请人： Lambert Ernest Wixson , Robert Mandelbaum , Michael Wade Hansen , Jayakrishnan Eledath , Deepam Mishra
发明人： Lambert Ernest Wixson , Robert Mandelbaum , Michael Wade Hansen , Jayakrishnan Eledath , Deepam Mishra
IPC分类号： G06K932
CPC分类号： H04N5/23264 , G06T7/70 , G06T7/80 , H04N5/23248 , H04N5/23254 , H04N5/23287
摘要： A method for fixating a camera, mounted on a motorized mount, on a target point. The method includes receiving a plurality of images representative of a scene; selecting, within the plurality of images, a first display reference image containing the target point at a first coordinate location; estimating, in a current image within the plurality of images, a transformation that maps the current image to the first display reference image; estimating a second coordinate location of the target point in the current image using the transformation; computing an image slip between the target point in the current image and the target point in the first display reference image; converting the image slip into an angular correction for fixating the camera; modifying the angular correction by using closed-loop control with the motorized mount; and warping the current image using the transformation to align the current image with the first display reference image. This warping step provides a stable view of the scene even in the presence of camera movements that cannot be eliminated using mechanical stabilization, and in the presence of motor control lags and oscillations due to measurement and actuator latencies.
摘要翻译：一种将安装在电动安装座上的相机固定在目标点上的方法。该方法包括：接收表示场景的多个图像; 在所述多个图像内选择包含所述目标点在第一坐标位置处的第一显示参考图像; 在所述多个图像中的当前图像中估计将所述当前图像映射到所述第一显示参考图像的变换; 使用变换来估计当前图像中的目标点的第二坐标位置; 计算当前图像中的目标点与第一显示参考图像中的目标点之间的图像滑动; 将图像转换成角度校正以固定相机; 通过使用电动安装座的闭环控制修改角度校正; 并使用变换对当前图像进行翘曲，以使当前图像与第一显示参考图像对准。这种翘曲步骤即使在存在无法通过机械稳定化以及由于测量和执行器延迟引起的电机控制滞后和振荡的情况下存在不能消除的相机运动的情况下，也能够提供场景的稳定视图。

4. 发明申请

US20070255480A1 APPARATUS AND METHOD FOR OBJECT DETECTION AND TRACKING AND ROADWAY AWARENESS USING STEREO CAMERAS 有权
标题翻译：使用立体相机的对象检测和跟踪和道路意识的装置和方法
公开(公告)号：US20070255480A1
公开(公告)日：2007-11-01
申请号：US11739068
申请日：2007-04-23
申请人： John Southall , Mayank Bansal , Aastha Jain , Manish Kumar , Theodore Camus , Aveek Das , John Fields , Gary Greene , Jayakrishnan Eledath
发明人： John Southall , Mayank Bansal , Aastha Jain , Manish Kumar , Theodore Camus , Aveek Das , John Fields , Gary Greene , Jayakrishnan Eledath
IPC分类号： B60T7/12 , G08G1/16
CPC分类号： G06K9/00825 , B60T7/22 , B60T2201/089 , B60W30/08 , B60W30/095 , B60W30/16 , B60W2420/403 , G06K9/00201 , G06K9/00798 , G06K9/00805 , G06T7/285 , G06T7/593 , G08G1/167
摘要： The present invention provides a collision avoidance apparatus and method employing stereo vision applications for adaptive vehicular control. The stereo vision applications are comprised of a road detection function and a vehicle detection and tracking function. The road detection function makes use of three-dimensional point data, computed from stereo image data, to locate the road surface ahead of a host vehicle. Information gathered by the road detection function is used to guide the vehicle detection and tracking function, which provides lead motion data to a vehicular control system of the collision avoidance apparatus. Similar to the road detection function, stereo image data is used by the vehicle detection and tracking function to determine the depth of image scene features, thereby providing a robust means for identifying potential lead vehicles in a headway direction of the host vehicle.
摘要翻译：本发明提供一种采用立体视觉应用的自适应车辆控制的防撞装置和方法。立体视觉应用包括道路检测功能和车辆检测和跟踪功能。道路检测功能利用从立体图像数据计算的三维点数据来定位主车辆前方的路面。由道路检测功能收集的信息用于引导车辆检测和跟踪功能，该功能将前导运动数据提供给防撞装置的车辆控制系统。与道路检测功能类似，通过车辆检测和跟踪功能使用立体图像数据来确定图像场景特征的深度，从而提供用于识别主车辆的前进方向上的潜在的先导车辆的鲁棒手段。

5. 发明申请

US20130198197A1 METHOD AND APPARATUS FOR CORRELATING AND VIEWING DISPARATE DATA 有权
公开(公告)号：US20130198197A1
公开(公告)日：2013-08-01
申请号：US13484520
申请日：2012-05-31
申请人： HARPREET SINGH SAWHNEY , JAYAKRISHNAN ELEDATH , AJAY DIVAKARAN , MAYANK BANSAL , HUI CHENG
发明人： HARPREET SINGH SAWHNEY , JAYAKRISHNAN ELEDATH , AJAY DIVAKARAN , MAYANK BANSAL , HUI CHENG
IPC分类号： G06F17/30
CPC分类号： G06F17/2785 , G06F17/30047 , G06F17/30867 , G06F17/3087
摘要： A computer-implemented method comprising collecting data from a plurality of information sources, identifying a geographic location associated with the data and forming a corresponding event according to the geographic location, correlating the data and the event with one or more topics based at least partly on the identified geographic location and storing the correlated data and event and inferring the associated geographic location if the data does not comprise explicit location information, including matching the data against a database of geo-referenced data.

6. 发明授权

US07295681B2 Method and apparatus for providing improved workflow for digital watermarking 有权
标题翻译：提供数字水印改进工作流程的方法和装置
公开(公告)号：US07295681B2
公开(公告)日：2007-11-13
申请号：US11342260
申请日：2006-01-27
申请人： Jeffrey Lubin , Thomas Catanese , Christos Polyzois , Jayakrishnan Eledath
发明人： Jeffrey Lubin , Thomas Catanese , Christos Polyzois , Jayakrishnan Eledath
IPC分类号： G06K9/00 , H04N7/167 , H04L9/00
CPC分类号： H04N21/23892 , G06F21/10 , G06T1/0021 , G06T2201/0064 , H04K1/00 , H04N5/222 , H04N7/1675 , H04N21/2347 , H04N21/2541 , H04N21/6125 , H04N21/8358
摘要： A method and apparatus for providing an improved workflow for digital watermarking during a production process. The invention provides a content tracking authority facility that forms a centralized location for storing and distributing watermarks and locations within a payload to place the watermarks. All post-production facilities that are involved in processing a particular payload (e.g., any content that can be watermarked, including video content) connect to the content tracking authority facility to receive watermarks for the content they are processing as well as locations within the content to use to place the watermark.
摘要翻译：一种用于在生产过程中为数字水印提供改进的工作流程的方法和装置。本发明提供一种内容跟踪权限设施，其形成用于存储和分发有效载荷内的水印和位置以放置水印的集中位置。涉及处理特定有效负载的所有后期制作工具（例如，任何可以被加水印的内容，包括视频内容）连接到内容跟踪授权机构，以接收他们正在处理的内容以及内容中的位置的水印用来放置水印。

7. 发明申请

US20060177095A1 Method and apparatus for providing improved workflow for digital watermarking 有权
标题翻译：提供数字水印改进工作流程的方法和装置
公开(公告)号：US20060177095A1
公开(公告)日：2006-08-10
申请号：US11342260
申请日：2006-01-27
申请人： Jeffrey Lubin , Thomas Catanese , Christos Polyzois , Jayakrishnan Eledath
发明人： Jeffrey Lubin , Thomas Catanese , Christos Polyzois , Jayakrishnan Eledath
IPC分类号： G06K9/00 , H04L9/00
CPC分类号： H04N21/23892 , G06F21/10 , G06T1/0021 , G06T2201/0064 , H04K1/00 , H04N5/222 , H04N7/1675 , H04N21/2347 , H04N21/2541 , H04N21/6125 , H04N21/8358
摘要： A method and apparatus for providing an improved workflow for digital watermarking during a production process. The invention provides a content tracking authority facility that forms a centralized location for storing and distributing watermarks and locations within a payload to place the watermarks. All post-production facilities that are involved in processing a particular payload (e.g., any content that can be watermarked, including video content) connect to the content tracking authority facility to receive watermarks for the content they are processing as well as locations within the content to use to place the watermark.
摘要翻译：一种用于在生产过程中为数字水印提供改进的工作流程的方法和装置。本发明提供一种内容跟踪权限设施，其形成用于存储和分发有效载荷内的水印和位置以放置水印的集中位置。涉及处理特定有效负载的所有后期制作工具（例如，任何可以被加水印的内容，包括视频内容）连接到内容跟踪授权机构，以接收他们正在处理的内容以及内容中的位置的水印用来放置水印。

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