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公开(公告)号:US20120316906A1
公开(公告)日:2012-12-13
申请号:US13569891
申请日:2012-08-08
申请人: ARUN HAMPAPUR , Hongfei Li , Andrew J. Davenport , Shilpa Mahatma , Lexing Xie , Rogerio S. Feris , Wei Shan Dong , Zhong Bo Jiang , Hao Wang , Jing Xiao , Chunhua Tian
发明人: ARUN HAMPAPUR , Hongfei Li , Andrew J. Davenport , Shilpa Mahatma , Lexing Xie , Rogerio S. Feris , Wei Shan Dong , Zhong Bo Jiang , Hao Wang , Jing Xiao , Chunhua Tian
IPC分类号: G06Q10/06
CPC分类号: G06Q10/06 , G06Q10/0635 , Y02P90/86
摘要: A method for determining a maintenance schedule of geographically dispersed physical assets includes receiving asset data including infrastructure relationships between the assets, modeling failure risk of the assets based on spatial, temporal and network relationships, and producing the maintenance schedule according to a combination of the risk model, asset data, maintenance, and external operation constraints. The maintenance schedule may be corrective and/or strategic.
摘要翻译: 用于确定地理上分散的物理资产的维护计划的方法包括接收资产数据,包括资产之间的基础设施关系,基于空间,时间和网络关系的资产的建模失败风险,以及根据风险的组合产生维护计划 模型,资产数据,维护和外部操作限制。 维护计划可能是纠正和/或策略性的。
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公开(公告)号:US20120173301A1
公开(公告)日:2012-07-05
申请号:US12984019
申请日:2011-01-04
申请人: Wei Shan Dong , Rogerio S. Feris , Arun Hampapur , Zhong Bo Jiang , Shilpa N. Mahatma , Wei Sun , Lexing Xie
发明人: Wei Shan Dong , Rogerio S. Feris , Arun Hampapur , Zhong Bo Jiang , Shilpa N. Mahatma , Wei Sun , Lexing Xie
IPC分类号: G06Q10/00
CPC分类号: G06Q10/0635
摘要: A system and method for mining the failure association rules of geographically dispersed physical assets is provided. One approach of the present invention has steps of joining input data sources, extracting spatio-temporal (ST) information, quantilizing ST continuous value in automated manner, or based on pre-built knowledge, applying association rule mining algorithm to find associations between attributes and failure and outputting identified ST failure association rules.
摘要翻译: 提供了一种用于挖掘地理分散实物资产故障关联规则的系统和方法。 本发明的一种方法具有连接输入数据源,以自动方式提取时空(ST)信息,量化ST连续值或基于预构建知识的步骤,应用关联规则挖掘算法来查找属性与 故障并输出确定的ST故障关联规则。
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公开(公告)号:US20120121170A1
公开(公告)日:2012-05-17
申请号:US13353485
申请日:2012-01-19
申请人: Rogerio S. Feris , Arun Hampapur , Ying-Li Tian
发明人: Rogerio S. Feris , Arun Hampapur , Ying-Li Tian
IPC分类号: G06K9/62
CPC分类号: G06K9/6228
摘要: A method, system and computer program product for detecting presence of an object in an image are disclosed. According to an embodiment, a method for detecting a presence of an object in an image comprises: receiving multiple training image samples; determining a set of adaptive features for each training image sample, the set of adaptive features matching the local structure of each training image sample; integrating the sets of adaptive features of the multiple training image samples to generate an adaptive feature pool; determining a general feature based on the adaptive feature pool; and examining the image using a classifier determined based on the general feature to detect the presence of the object.
摘要翻译: 公开了一种用于检测图像中的对象的存在的方法,系统和计算机程序产品。 根据实施例,用于检测图像中的对象的存在的方法包括:接收多个训练图像样本; 确定每个训练图像样本的一组自适应特征,与每个训练图像样本的局部结构匹配的一组自适应特征; 整合多个训练图像样本的自适应特征的集合以生成自适应特征池; 基于自适应特征池确定一般特征; 以及使用基于一般特征确定的分类器来检查图像以检测对象的存在。
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公开(公告)号:US20100106707A1
公开(公告)日:2010-04-29
申请号:US12260418
申请日:2008-10-29
申请人: Lisa M. Brown , Raymond A. Cooke , Rogerio S. Feris , Arun Hampapur , Frederik C. M. Kjeldsen , Christopher S. Milite , Stephen R. Russo , Chiao-Fe Shu , Ying-li Tian , Yun Zhai , Zuoxuan Lu
发明人: Lisa M. Brown , Raymond A. Cooke , Rogerio S. Feris , Arun Hampapur , Frederik C. M. Kjeldsen , Christopher S. Milite , Stephen R. Russo , Chiao-Fe Shu , Ying-li Tian , Yun Zhai , Zuoxuan Lu
CPC分类号: G06F17/30793 , G06K9/6254
摘要: An approach that indexes and searches according to a set of attributes of a person is provided. In one embodiment, there is an extensible indexing and search tool, including an extraction component configured to extract a set of attributes of a person monitored by a set of sensors in a zone of interest. An index component is configured to index each of the set of attributes of the person within an index of an extensible indexing and search tool. A search component is configured to enable a search of the index of the extensible indexing and search tool according to at least one of the set of attributes of the person.
摘要翻译: 提供了一种根据人的一组属性进行索引和搜索的方法。 在一个实施例中,存在可扩展索引和搜索工具,其包括提取组件,其被配置为提取由感兴趣区域中的一组传感器监视的人的一组属性。 索引组件被配置为对可扩展索引和搜索工具的索引内的人的一组属性进行索引。 搜索组件被配置为根据人的一组属性中的至少一个来启用对可扩展索引和搜索工具的索引的搜索。
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公开(公告)号:US10424342B2
公开(公告)日:2019-09-24
申请号:US12845116
申请日:2010-07-28
IPC分类号: G06K9/00 , G06T7/292 , G11B27/10 , G11B27/34 , G06F16/783
摘要: Techniques for facilitating a video surveillance search of a person are provided. The techniques include maintaining a database of one or more attributes of one or more people captured on one or more video cameras, indexing the one or more attributes in the database extracted from the one or more video cameras, and pruning one or more images captured from the one or more video cameras using the one or more attributes and one or more items of qualifying information to facilitate a video surveillance search of a person.
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公开(公告)号:US09342594B2
公开(公告)日:2016-05-17
申请号:US12260418
申请日:2008-10-29
申请人: Lisa M. Brown , Raymond A. Cooke , Rogerio S. Feris , Arun Hampapur , Frederik C. M. Kjeldsen , Christopher S. Milite , Stephen R. Russo , Chiao-Fe Shu , Ying-li Tian , Yun Zhai , Zuoxuan Lu
发明人: Lisa M. Brown , Raymond A. Cooke , Rogerio S. Feris , Arun Hampapur , Frederik C. M. Kjeldsen , Christopher S. Milite , Stephen R. Russo , Chiao-Fe Shu , Ying-li Tian , Yun Zhai , Zuoxuan Lu
CPC分类号: G06F17/30793 , G06K9/6254
摘要: An approach that indexes and searches according to a set of attributes of a person is provided. In one embodiment, there is an extensible indexing and search tool, including an extraction component configured to extract a set of attributes of a person monitored by a set of sensors in a zone of interest. An index component is configured to index each of the set of attributes of the person within an index of an extensible indexing and search tool. A search component is configured to enable a search of the index of the extensible indexing and search tool according to at least one of the set of attributes of the person.
摘要翻译: 提供了一种根据人的一组属性进行索引和搜索的方法。 在一个实施例中,存在可扩展索引和搜索工具,其包括提取组件,其被配置为提取由感兴趣区域中的一组传感器监视的人的一组属性。 索引组件被配置为对可扩展索引和搜索工具的索引内的人的一组属性进行索引。 搜索组件被配置为根据人的一组属性中的至少一个来启用对可扩展索引和搜索工具的索引的搜索。
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公开(公告)号:US20120030208A1
公开(公告)日:2012-02-02
申请号:US12845116
申请日:2010-07-28
IPC分类号: G06F17/30
摘要: Techniques for facilitating a video surveillance search of a person are provided. The techniques include maintaining a database of one or more attributes of one or more people captured on one or more video cameras, indexing the one or more attributes in the database extracted from the one or more video cameras, and pruning one or more images captured from the one or more video cameras using the one or more attributes and one or more items of qualifying information to facilitate a video surveillance search of a person.
摘要翻译: 提供了一种用于促进人的视频监视搜索的技术。 这些技术包括维护在一个或多个摄像机上捕获的一个或多个人的一个或多个属性的数据库,索引从一个或多个摄像机提取的数据库中的一个或多个属性,以及修剪从 所述一个或多个摄像机使用一个或多个属性和一个或多个限定条件信息来促进人的视频监视搜索。
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公开(公告)号:US20120027248A1
公开(公告)日:2012-02-02
申请号:US12844330
申请日:2010-07-27
IPC分类号: G06K9/00
CPC分类号: G06K9/46 , G06K9/00711 , G06K9/00744 , G06K9/00771 , G06K2009/4666 , G06T11/20 , H04N7/18
摘要: Techniques for performing foreground analysis are provided. The techniques include identifying a region of interest in a video scene, applying a background subtraction algorithm to the region of interest to detect a static foreground object in the region of interest, and determining whether the static foreground object is abandoned or removed, wherein determining whether the static foreground object is abandoned or removed comprises performing a foreground analysis based on edge energy and region growing, and pruning one or more false alarms using one or more track statistics.
摘要翻译: 提供了执行前景分析的技术。 这些技术包括识别视频场景中的感兴趣区域,将感兴趣的区域应用背景减法算法来检测感兴趣区域中的静态前景对象,以及确定是否放弃或去除静态前景对象,其中确定是否 静态前景对象被放弃或移除包括基于边缘能量和区域增长执行前景分析,以及使用一个或多个轨道统计修剪一个或多个虚假报警。
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公开(公告)号:US20120027249A1
公开(公告)日:2012-02-02
申请号:US12845121
申请日:2010-07-28
IPC分类号: G06K9/00
CPC分类号: G06K9/00624 , G06K9/00771 , G06K9/2018 , G06K9/4614 , G06K9/6256
摘要: Techniques for detecting an attribute in video surveillance include generating training sets of multispectral images, generating a group of multispectral box features comprising receiving input of a detector size of a width and height, a number of spectral bands in the multispectral images, and integer values representing a minimum and maximum width and height of multispectral box features, fixing a feature width and to height, generating feature building blocks with the fixed width and height, placing a feature building block at a same location for each spectral band level, and enumerating combinations of the feature building blocks through each spectral level until all sizes within the integer values have been covered, and wherein each combination determines a multispectral box feature, using the training sets to select multispectral box features to generate a multispectral attribute detector, and using the multispectral attribute detector to identify a location of an attribute in video surveillance.
摘要翻译: 用于检测视频监控中的属性的技术包括生成多光谱图像的训练集,生成一组多光谱特征,包括接收宽度和高度的检测器大小的输入,多光谱图像中的光谱带的数量,以及表示 多光谱盒特征的最小和最大宽度和高度,固定特征宽度和高度,生成具有固定宽度和高度的特征构建块,将特征构建块放置在每个光谱带级的相同位置,并列举 特征构成块通过每个光谱级别直到整数值中的所有尺寸已经被覆盖,并且其中每个组合确定多光谱特征,使用训练集来选择多光谱特征以产生多光谱属性检测器,并且使用多光谱属性 检测器,以识别vi中属性的位置 deo监视。
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公开(公告)号:US20080232681A1
公开(公告)日:2008-09-25
申请号:US11688372
申请日:2007-03-20
申请人: Rogerio S. Feris , Arun Hampapur , Ying-Li Tian
发明人: Rogerio S. Feris , Arun Hampapur , Ying-Li Tian
IPC分类号: G06K9/62
CPC分类号: G06K9/6228
摘要: A method, system and computer program product for detecting presence of an object in an image are disclosed. According to an embodiment, a method for detecting a presence of an object in an image comprises: receiving multiple training image samples; determining a set of adaptive features for each training image sample, the set of adaptive features matching the local structure of each training image sample; integrating the sets of adaptive features of the multiple training image samples to generate an adaptive feature pool; determining a general feature based on the adaptive feature pool; and examining the image using a classifier determined based on the general feature to detect the presence of the object.
摘要翻译: 公开了一种用于检测图像中的对象的存在的方法,系统和计算机程序产品。 根据实施例,用于检测图像中的对象的存在的方法包括:接收多个训练图像样本; 确定每个训练图像样本的一组自适应特征,与每个训练图像样本的局部结构匹配的一组自适应特征; 整合多个训练图像样本的自适应特征的集合以生成自适应特征池; 基于自适应特征池确定一般特征; 以及使用基于一般特征确定的分类器来检查图像以检测对象的存在。
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