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1. 发明授权

US07158689B2 Correlating captured images and timed event data 有权
标题翻译：关联捕获的图像和定时事件数据
公开(公告)号：US07158689B2
公开(公告)日：2007-01-02
申请号：US10303363
申请日：2002-11-25
申请人： Michael A. Valleriano , Christopher I. Marshall , Mark A. Bobb
发明人： Michael A. Valleriano , Christopher I. Marshall , Mark A. Bobb
IPC分类号： G06K9/64 , G06K9/32 , G06K9/60
CPC分类号： G07C1/22 , G07C11/00 , G07C2011/04 , H04N5/765 , H04N5/77 , H04N5/772 , H04N5/907 , H04N5/9201
摘要： A method for correlating asynchronously captured event data associated with a timed activity and images associated with the events comprises the steps of: (a) capturing a plurality of images and storing the images and data corresponding to the images, including a time of image capture for each image, in an image database; (b) gathering data from one or more events associated with the timed activity and storing event data, including a time of occurrence of each event, in an event database; and (c) correlating the images and the event data in the databases by generating a time-based window that interrelates event data in the event database having a time of occurrence within the window with images in the image database having a time of capture within the window.
摘要翻译：用于将与定时活动相关联的异步拍摄的事件数据和与事件相关联的图像相关联的方法包括以下步骤：（a）捕获多个图像并存储对应于图像的图像和数据，包括图像捕获时间，每个图像，在图像数据库中; （b）从与所述定时活动相关联的一个或多个事件收集数据，并将事件数据（包括每个事件的发生时间）存储在事件数据库中; 以及（c）通过生成基于时间的窗口来使数据库中的图像和事件数据相关联，所述窗口使事件数据库中的事件数据相互关联，所述事件数据库具有在窗口内具有发生时间的图像数据库中的图像，窗口。

2. 发明授权

US07327383B2 Correlating captured images and timed 3D event data 有权
标题翻译：相关捕获的图像和定时的3D事件数据
公开(公告)号：US07327383B2
公开(公告)日：2008-02-05
申请号：US10700905
申请日：2003-11-04
申请人： Michael A. Valleriano , Christopher I. Marshall , Mark A. Bobb
发明人： Michael A. Valleriano , Christopher I. Marshall , Mark A. Bobb
IPC分类号： H04N7/18 , H04N9/47
CPC分类号： H04N1/32101 , H04N2201/3202 , H04N2201/3214 , H04N2201/3215
摘要： A method for correlating tracking data associated with an activity occurring in a three-dimensional space with images captured within the space comprises the steps of: (a) locating a camera with respect to the three-dimensional space, wherein the camera at a given location has a determinable orientation and field of view that encompasses at least a portion of the space; (b) capturing a plurality of images with the camera and storing data corresponding to the images, including a capture time for each image; (c) capturing tracking data from identification tags attached to the people and/or objects within the space and storing the tracking data, including a tag capture time for each time that a tag is remotely accessed; (d) correlating each image and the tracking data by interrelating tracking data having a tag capture time in substantial correspondence with the capture time of each image, thereby generating track data corresponding to each image; (e) utilizing the track data to determine positions of the people and/or objects within the three dimensional space at the capture time of each image; and (f) utilizing the location and orientation of the camera to determine the portion of the space captured in each image and thereby reduce the track data to a track data subset corresponding to people and/or objects positioned within the portion of space captured in each image.
摘要翻译：将与三维空间中发生的活动相关联的跟踪数据与在空间内捕获的图像相关联的方法包括以下步骤：（a）相对于三维空间定位相机，其中在给定位置处的相机具有包含空间的至少一部分的可确定的取向和视场; （b）用相机拍摄多个图像并存储对应于图像的数据，包括每个图像的拍摄时间; （c）从连接到所述人员和/或所述空间内的所述人物和/或物体的识别标签捕获跟踪数据，并且存储所述跟踪数据，包括每次所述标签被远程访问的标签捕捉时间; （d）通过将具有标签捕捉时间的跟踪数据与每个图像的捕获时间基本相对应地相关联，从而生成与每个图像相对应的轨迹数据来使每个图像和跟踪数据相关联; （e）利用轨道数据在每个图像的捕获时间确定三维空间内的人和/或物体的位置; 并且（f）利用相机的位置和方向来确定每个图像中捕获的空间的一部分，从而将轨道数据减少到对应于位于每个图像中捕获的空间部分内的人和/或物体的轨道数据子集图片。

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