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1. 发明授权

US07571051B1 Cognitive change detection system 有权
标题翻译：认知变化检测系统
公开(公告)号：US07571051B1
公开(公告)日：2009-08-04
申请号：US11326821
申请日：2006-01-06
申请人： Alan Shulman
发明人： Alan Shulman
IPC分类号： G01C21/36 , H04H7/18 , G06F19/00
CPC分类号： G06T19/00 , G01C11/00 , G01C11/02 , G06T5/50 , G06T7/97 , G06T2207/10016 , G06T2207/10048 , G06T2207/30252 , G06T2219/028
摘要： A method of detecting a changed condition within a geographical space from a moving vehicle. Images of that geographic space are memorialized in conjunction with GPS coordinates together with its GPS coordinates. The same geographic space is traversed from the moving vehicle while accessing the route's GPS coordinates. The memorialized images are played back by coordinating the GPS data on a memorialized images with that of the traversed geographic space such that the memorialized images are viewed simultaneously with the geographic space being traversed. An observer traveling within the moving vehicle can compare the memorialized images with those being traversed in order to identify changed conditions.
摘要翻译：一种从移动的车辆检测地理空间内的变化状态的方法。该地理空间的图像与GPS坐标及其GPS坐标一起被记录。在访问路线的GPS坐标时，从移动车辆中穿过相同的地理空间。通过将记录图像上的GPS数据与所遍历的地理空间的GPS数据进行协调来回放记录的图像，使得与所遍历的地理空间同时观看记录的图像。在移动车辆内行进的观察者可以将追踪的图像与被遍历的图像进行比较，以便识别改变的条件。

2. 发明授权

US07088773B2 Motion segmentation system with multi-frame hypothesis tracking 失效
公开(公告)号：US07088773B2
公开(公告)日：2006-08-08
申请号：US10052699
申请日：2002-01-17
申请人： Marco Paniconi , James J. Carrig
发明人： Marco Paniconi , James J. Carrig
IPC分类号： H04H7/18
CPC分类号： G06K9/34 , G06T7/215 , H04N5/145 , H04N19/543
摘要： In one embodiment, a video encoder encodes digital video using motion segmentation. According to one embodiment, motion segmentation is performed using multiple frames. The motion segmentation may operate by determining multiple classification hypotheses and by re-classifying poorly classified regions according to the multi-frame hypothesis tracking algorithm. This involves determining a similarity measure for each hypothesis class, and then assigning a classification to the region with the hypothesis class that is most similar or consistent with past or future data. This hypothesis tracking algorithm for re-classification can handle inherent problems like occlusion and ambiguous motion classification, that plague standard methods. In another embodiment, the motion segmentation algorithm may be integrated into a larger video encoding system. The system may incorporate motion estimation, motion classification, identification and selection of poor blocks, and re-classification of poor blocks using the multi-frame hypothesis tracking algorithm.

3. 发明授权

US5874990A Supervisory camera system 失效
标题翻译：监控摄像系统
公开(公告)号：US5874990A
公开(公告)日：1999-02-23
申请号：US824038
申请日：1997-03-26
申请人： Toshifumi Kato
发明人： Toshifumi Kato
IPC分类号： H04N5/225 , G05B23/02 , G08B13/196 , G08B15/00 , H04N7/18 , H04H7/18
CPC分类号： G08B13/1963
摘要： A supervisory system in which a plurality of supervisory points (1) to (N) are monitored one after another by a monitor camera. The supervisory points are switched at random based on random numbers. A period of monitoring each supervisory point is set at random based on the random numbers. When random monitoring is carried out, it is controlled in order not to select the same supervisory point in succession.
摘要翻译：一种监视系统，其中通过监视摄像机一个接一个地监视多个监控点（1）至（N）。监控点根据随机数随机切换。基于随机数，随机设置监视每个监控点的时段。进行随机监控时，为了不连续选择相同的监控点进行控制。

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