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公开(公告)号：US08953039B2
公开(公告)日：2015-02-10
申请号：US13175540
申请日：2011-07-01
申请人： Zhen Jia , Jianwei Zhao , Penghe Geng , Ziyou Xiong , Jie Xi , Zhengwei Jiang , Alan Matthew Finn
发明人： Zhen Jia , Jianwei Zhao , Penghe Geng , Ziyou Xiong , Jie Xi , Zhengwei Jiang , Alan Matthew Finn
CPC分类号： G06K9/6264
摘要： An auto-commissioning system provides automatic parameter selection for an intelligent video system based on target video provided by the intelligent video system. The auto-commissioning system extracts visual feature descriptors from the target video and provides the one or more visual feature descriptors associated with the received target video to an parameter database that is comprised of a plurality of entries, each entry including a set of one or more stored visual feature descriptors and associated parameters tailored for the set of stored visual feature descriptors. A search of the parameter database locates one or more best matches between the extracted visual feature descriptors and the stored visual feature descriptors. The parameters associated with the best matches are returned as part of the search and used to commission the intelligent video system.
摘要翻译： 自动调试系统根据智能视频系统提供的目标视频为智能视频系统提供自动参数选择。 自动调试系统从目标视频中提取视觉特征描述符，并将与接收到的目标视频相关联的一个或多个视觉特征描述符提供给由多个条目组成的参数数据库，每个条目包括一组或多个 存储的可视特征描述符和针对所存储的可视特征描述符集合定制的相关参数。 参数数据库的搜索找到所提取的视觉特征描述符和所存储的视觉特征描述符之间的一个或多个最佳匹配。 与最佳匹配相关联的参数作为搜索的一部分返回，用于调试智能视频系统。
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2.发明授权公开(公告)号：US08792705B2
公开(公告)日：2014-07-29
申请号：US13288576
申请日：2011-11-03
IPC分类号： G06K9/00
CPC分类号： G06T7/001 , G06T2207/10068 , G06T2207/30164
摘要： A system and method for performing automated defect detection by utilizing data from prior inspections is disclosed. The system and method may include providing a image capture device for capturing and transmitting at least one current image of an object and providing a database for storing at least one prior image from prior inspections. The system and method may further include registering the at least one current image with the at least one prior image, comparing the registered at least one current image with the at least one prior image to determine a transformation therebetween and updating the database with the at least one current image.
摘要翻译： 公开了一种通过利用来自先前检查的数据进行自动化缺陷检测的系统和方法。 该系统和方法可以包括提供用于捕获和发送对象的至少一个当前图像的图像捕获装置，并提供用于存储来自先前检查的至少一个先前图像的数据库。 所述系统和方法还可以包括将至少一个当前图像与所述至少一个先前图像对准，将所注册的至少一个当前图像与所述至少一个先前图像进行比较，以确定其间的变换，并且至少用 一个当前图像。
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3.发明授权System and method for ensuring the performance of a video-based fire detection system 有权确保基于视频的火灾探测系统的性能的系统和方法公开(公告)号：US08538063B2
公开(公告)日：2013-09-17
申请号：US12736750
申请日：2008-05-08
CPC分类号： G06K9/00771 , G08B13/194 , G08B13/196
摘要： A video-based fire detection system receives video data comprised of a plurality of individual frames, and determines based on the video data the ability of the system to detect the presence of fire. The system includes a video recognition system connectable to receive the video data and to calculate one or more background features associated with the video data. Based on the calculated background features, the video recognitions system assesses the ability of the video-based fire detection system to detect the presence of fire. The system includes one or more outputs operably connectable to communicate the results of the assessment made by the video recognitions system.
摘要翻译： 基于视频的火灾检测系统接收由多个单独的帧组成的视频数据，并且基于视频数据确定系统检测到火的存在的能力。 该系统包括可连接以接收视频数据并计算与视频数据相关联的一个或多个背景特征的视频识别系统。 基于计算的背景特征，视频识别系统评估基于视频的火灾探测系统检测火灾的能力。 该系统包括可操作地连接以传达由视频识别系统进行的评估结果的一个或多个输出。
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4.发明申请Method and System for Position Control Based on Automated Defect Detection Feedback 有权基于自动缺陷检测反馈的位置控制方法与系统公开(公告)号：US20130113915A1
公开(公告)日：2013-05-09
申请号：US13292358
申请日：2011-11-09
IPC分类号： H04N7/18
CPC分类号： G05B19/41875 , F01D17/02 , F01D21/003 , G01N21/8851 , G01N2021/8867 , G01N2021/8893 , G05B2219/37206 , G05B2219/37208 , Y02P90/22
摘要： A computer program product and method for performing position control on device members that have been identified as defective. The method may include providing a storage medium that stores data and programs used in processing images and a processing unit that processes the images, receiving, by the processing unit from an image capture device coupled to the processing unit, a set of images of a plurality of members inside of a device, detecting, by the processing unit, a defect in a first member of the plurality of members, and providing instructions to move the first member to an inspection position in the device. The device may be an engine and the members may be blades within the engine.
摘要翻译： 一种用于对被识别为有缺陷的设备构件执行位置控制的计算机程序产品和方法。 该方法可以包括提供存储处理图像中使用的数据和程序的存储介质和处理图像的处理单元，由处理单元从耦合到处理单元的图像捕获设备接收多个图像的一组图像 通过处理单元检测多个构件的第一构件中的缺陷，并且提供将第一构件移动到装置中的检查位置的指令。 该装置可以是发动机，并且构件可以是发动机内的叶片。
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公开(公告)号：US20120236184A1
公开(公告)日：2012-09-20
申请号：US13509924
申请日：2009-07-27
申请人： Zhen Jia , Lei Sun , Hongcheng Wang , Ziyou Xiong , Jianwei Zhao , Rodrigo Esteban Caballero , Alan Matthew Finn
发明人： Zhen Jia , Lei Sun , Hongcheng Wang , Ziyou Xiong , Jianwei Zhao , Rodrigo Esteban Caballero , Alan Matthew Finn
IPC分类号： H04N5/217
CPC分类号： H04N7/18 , G06T5/005 , G06T2207/10016 , G06T2207/30192 , G06T2207/30232 , H04N5/21
摘要： A video enhancement system provides automatic enhancement to video data that includes the presence of obscurations. The system provides near-field enhancement of the video data by detecting the presence of near-field obscurations such as snowflakes/raindrops and determining whether the detected obscurations are located over background pixels or foreground objects. The detected obscuration pixels are filled-in depending on whether they are located over the background or foreground to create an enhanced image. The system may also provide local/global adaptive contrast enhancement to enhance video in the presence of far-field obscurations.
摘要翻译： 视频增强系统为视频数据提供自动增强功能，包括存在遮掩。 该系统通过检测诸如雪花/雨滴的近场遮蔽的存在并确定检测到的遮蔽物是否位于背景像素或前景物体上，来提供视频数据的近场增强。 检测到的遮蔽像素根据它们是否位于背景或前景上来填充以创建增强的图像。 该系统还可以提供局部/全局自适应对比度增强以在存在远场遮蔽的情况下增强视频。
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公开(公告)号：US20110033087A1
公开(公告)日：2011-02-10
申请号：US12936690
申请日：2008-04-09
申请人： Alan M. Finn , Christian M. Netter , Pei-Yuan Peng , Steven B. Rakoff , Pengiu Kang , Ankit Tiwari , Ziyou Xiong , Lin Lin
发明人： Alan M. Finn , Christian M. Netter , Pei-Yuan Peng , Steven B. Rakoff , Pengiu Kang , Ankit Tiwari , Ziyou Xiong , Lin Lin
CPC分类号： G06K9/00771
摘要： A video content analysis (VCA) system generates an output regarding a detected condition that provides an indication of a confidence level regarding the detected condition. One example VCA system determines whether a first characteristic of a detected object in a field of vision of the video content analysis system satisfies a first criterion. If so, a first signal is generated under selected conditions. The VCA system also determines whether a second characteristic of the detected object satisfies a corresponding second criterion. If so, a second, different signal is generated if the first and second criteria are satisfied. The first and second signals indicate respective, different confidence levels that an event has occurred. A disclosed example includes a VCA as part of a security system.
摘要翻译： 视频内容分析（VCA）系统产生关于提供关于检测到的条件的置信度的指示的检测条件的输出。 一个示例VCA系统确定视频内容分析系统的视野中的被检测对象的第一特征是否满足第一标准。 如果是这样，在选定的条件下产生第一个信号。 VCA系统还确定检测到的对象的第二特性是否满足相应的第二标准。 如果是，则如果满足第一和第二标准，则产生第二不同的信号。 第一和第二信号表示事件发生的相应的不同置信水平。 所公开的示例包括VCA作为安全系统的一部分。
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公开(公告)号：US20100002142A1
公开(公告)日：2010-01-07
申请号：US12449476
申请日：2007-02-08
申请人： Alan Matthew Finn , Pei-Yuan Peng , Steven Barnett Rakoff , Pengju Kang , Ziyou Xiong , Lin Lin , Christian M. Netter , James C. Moran , Ankit Tiwari
发明人： Alan Matthew Finn , Pei-Yuan Peng , Steven Barnett Rakoff , Pengju Kang , Ziyou Xiong , Lin Lin , Christian M. Netter , James C. Moran , Ankit Tiwari
IPC分类号： H04N5/262
CPC分类号： G06T7/20 , G06K9/00771 , G06K9/03 , G06K9/626
摘要： A method for improving a video-processing algorithm (36) identifies Video data (48) that may have been misinterpreted by the video-processing algorithm (36). The identified video data (48) is provided to a monitoring center (38) that uses the identified video data (48) to modify and improve upon the video-processing algorithm (36). An improved video-processing algorithm (49) is able to correctly analyze the identified video data (48).
摘要翻译： 一种用于改进视频处理算法（36）的方法识别可能被视频处理算法（36）误解的视频数据（48）。 所识别的视频数据（48）被提供给使用所识别的视频数据（48）来修改和改进视频处理算法（36）的监视中心（38）。 改进的视频处理算法（49）能够正确分析识别的视频数据（48）。
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公开(公告)号：US09258531B2
公开(公告)日：2016-02-09
申请号：US13509924
申请日：2009-07-27
申请人： Zhen Jia , Lei Sun , Hongcheng Wang , Ziyou Xiong , Jianwei Zhao , Rodrigo Esteban Caballero , Alan Matthew Finn
发明人： Zhen Jia , Lei Sun , Hongcheng Wang , Ziyou Xiong , Jianwei Zhao , Rodrigo Esteban Caballero , Alan Matthew Finn
CPC分类号： H04N7/18 , G06T5/005 , G06T2207/10016 , G06T2207/30192 , G06T2207/30232 , H04N5/21
摘要： A video enhancement system provides automatic enhancement to video data that includes the presence of obscurations. The system provides near-field enhancement of the video data by detecting the presence of near-field obscurations such as snowflakes/raindrops and determining whether the detected obscurations are located over background pixels or foreground objects. The detected obscuration pixels are filled-in depending on whether they are located over the background or foreground to create an enhanced image. The system may also provide local/global adaptive contrast enhancement to enhance video in the presence of far-field obscurations.
摘要翻译： 视频增强系统为视频数据提供自动增强功能，包括存在遮掩。 该系统通过检测诸如雪花/雨滴的近场遮蔽的存在并确定检测到的遮蔽物是否位于背景像素或前景物体上，来提供视频数据的近场增强。 检测到的遮蔽像素根据它们是否位于背景或前景上来填充以创建增强的图像。 该系统还可以提供局部/全局自适应对比度增强以在存在远场遮蔽的情况下增强视频。
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公开(公告)号：US08744166B2
公开(公告)日：2014-06-03
申请号：US13288617
申请日：2011-11-03
IPC分类号： G06K9/00
CPC分类号： G06T7/0004 , G06T2207/10016 , G06T2207/20076 , G06T2207/20212 , G06T2207/30108
摘要： A system and method for performing automated defect detection using multiple image capture devices is disclosed. The system and method may include providing a plurality of image capture devices, the plurality of image capture devices capturing and transmitting a plurality of images of an object. The system and method may further include determining a feature correspondence between the plurality of images of the plurality of image capture devices, creating mosaiced images of the plurality of images if the feature correspondence is found or known and performing at least of an automated analysis and a manual inspection on the mosaiced images to find any defects in the object.
摘要翻译： 公开了一种使用多个图像捕获装置执行自动缺陷检测的系统和方法。 该系统和方法可以包括提供多个图像捕获装置，所述多个图像捕获装置捕获和发送对象的多个图像。 该系统和方法还可以包括确定多个图像捕获装置中的多个图像之间的特征对应关系，如果发现或已知特征对应关系，则创建多个图像的镶嵌图像，并至少执行自动分析和 对马赛克图像进行手动检查，以查找物体中的任何缺陷。
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公开(公告)号：US20130265421A1
公开(公告)日：2013-10-10
申请号：US13878188
申请日：2010-10-05
申请人： Zhen Jia , Ziyou Xiong , Hongcheng Wang
发明人： Zhen Jia , Ziyou Xiong , Hongcheng Wang
CPC分类号： G06K9/3233 , G06K9/00221 , G06K9/00241 , G06K9/00248 , G06K9/00369 , G06K9/00375 , H04N7/18
摘要： The present invention therefore provides a system and method of object detection that employs both global object detection and local object detection. In particular, the present invention applies global object detection techniques to detect global objects, and then applies local object detection techniques on select portions of detected global objects to detect local objects.
摘要翻译： 因此，本发明提供一种采用全局对象检测和局部对象检测的对象检测系统和方法。 特别地，本发明应用全局对象检测技术来检测全局对象，然后对检测到的全局对象的选择部分应用本地对象检测技术来检测本地对象。
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