-
公开(公告)号:US20100027875A1
公开(公告)日:2010-02-04
申请号:US11830386
申请日:2007-07-30
申请人: Arun Hampapur , Ying-li Tian , Yun Zhai
发明人: Arun Hampapur , Ying-li Tian , Yun Zhai
IPC分类号: G06K9/62
CPC分类号: G06K9/00778 , G06K9/00369
摘要: A system, method and program product for providing automated learning for a people counting system. A system is disclosed that includes a grid system for dividing a field of view (FOV) of a captured image data into a set of blocks; an object detection and tracking system for tracking a blob passing through the FOV; and a learning system that maintains person size parameters for each block and updates person size parameters for a selected block when a blob appears in the selected block.
摘要翻译: 一种用于为人员计数系统提供自动学习的系统,方法和程序产品。 公开了一种系统,其包括用于将捕获的图像数据的视场(FOV)分割成一组块的网格系统; 用于跟踪通过FOV的斑点的物体检测和跟踪系统; 以及学习系统,其在每个块上维护人物大小参数,并且当所选块中出现斑点时,更新所选块的个体大小参数。
-
公开(公告)号:US07448542B1
公开(公告)日:2008-11-11
申请号:US12115238
申请日:2008-05-05
申请人: Russell P. Bobbitt , Myron Flickner , Arun Hampapur , Charles A. Otto , Sharathchandra U. Pankanti , Unsang Park , Akira Yanagawa , Yun Zhai
发明人: Russell P. Bobbitt , Myron Flickner , Arun Hampapur , Charles A. Otto , Sharathchandra U. Pankanti , Unsang Park , Akira Yanagawa , Yun Zhai
CPC分类号: G07G3/006 , G06Q20/208 , G07G1/0054
摘要: A method for detecting a non-scan at a retail checkout station includes detecting the passing of an item across a scanner device of a retail checkout station, obtaining an image of the item passing across the scanner, detecting a scan of an item passing across the scanner to establish a scanned item, and establishing a register associated with the scanned item. A scan occurs if the image of the item passing across the scanner substantially matches the register associated with the scanned item. Conversely, a non-scan is triggered when the image of the item passing across the scanner does not match the register associated with the scanned item.
摘要翻译: 一种用于在零售检验站检测非扫描的方法包括检测物品在零售检验台的扫描仪装置上的通过,获得穿过扫描仪的物品的图像,检测穿过扫描仪的物品的扫描 扫描仪建立扫描项目,并建立与扫描项目相关联的寄存器。 如果通过扫描仪的物品的图像基本上与扫描的物品相关的寄存器匹配,则会发生扫描。 相反,当穿过扫描仪的项目的图像与与扫描的项目相关联的寄存器不匹配时,触发非扫描。
-
公开(公告)号:US08532336B2
公开(公告)日:2013-09-10
申请号:US12857755
申请日:2010-08-17
申请人: Russell P. Bobbitt , Lisa M. Brown , Rogerio S. Feris , Arun Hampapur , Yun Zhai
发明人: Russell P. Bobbitt , Lisa M. Brown , Rogerio S. Feris , Arun Hampapur , Yun Zhai
IPC分类号: G06K9/00
CPC分类号: G06T7/254 , G06K9/00536 , G06K9/00771 , G06K9/4647 , G06K9/6212 , G06T7/20 , G06T7/74 , G06T7/97 , G06T2207/10016 , G06T2207/20224 , G06T2207/30232 , H04N7/18
摘要: Multi-mode video event indexing includes determining a quality of object distinctiveness with respect to images from a video stream input. A high-quality analytic mode is selected from multiple modes and applied to video input images via a hardware device to determine object activity within the video input images if the determined level of detected quality of object distinctiveness meets a threshold level of quality, else a low-quality analytic mode is selected and applied to the video input images via a hardware device to determine object activity within the video input images, wherein the low-quality analytic mode is different from the high-quality analytic mode.
-
公开(公告)号:US08494214B2
公开(公告)日:2013-07-23
申请号:US12261304
申请日:2008-10-30
申请人: Russell P. Bobbitt , Quanfu Fan , Arun Hampapur , Frederik C. M. Kjeldsen , Sharathchandra U. Pankanti , Akira Yanagawa , Yun Zhai
发明人: Russell P. Bobbitt , Quanfu Fan , Arun Hampapur , Frederik C. M. Kjeldsen , Sharathchandra U. Pankanti , Akira Yanagawa , Yun Zhai
IPC分类号: G06K9/00
CPC分类号: G06K9/00771
摘要: An approach that dynamically learns a set of attributes of an operator of a point of sale (POS) is provided. In one embodiment, there is an attribute tool, including an extraction component configured to receive sensor data of a set of moving objects, and extract a set of attributes from each of the set of moving objects captured within the scan area at the POS; an identification component configured to update an appearance model with the set of attributes from each of the set of moving objects; and an analysis component configured to analyze the appearance model to identify at least one of the set of moving objects as an operator of the POS.
摘要翻译: 提供了动态学习销售点(POS)的运营商的一组属性的方法。 在一个实施例中,存在一种属性工具,包括被配置为接收一组移动对象的传感器数据的提取部件,并且从POS中的扫描区域内捕获的移动对象集合中的每一个提取一组属性; 识别组件,被配置为使用来自所述一组移动对象的所述一组属性来更新外观模型; 以及分析部件,被配置为分析所述外观模型以将所述一组移动对象中的至少一个识别为所述POS的操作者。
-
55.
公开(公告)号:US08429016B2
公开(公告)日:2013-04-23
申请号:US12262454
申请日:2008-10-31
申请人: Russell Patrick Bobbitt , Quanfu Fan , Arun Hampapur , Frederik Kjeldsen , Sharathchandra Umapathirao Pankanti , Akira Yanagawa , Yun Zhai
发明人: Russell Patrick Bobbitt , Quanfu Fan , Arun Hampapur , Frederik Kjeldsen , Sharathchandra Umapathirao Pankanti , Akira Yanagawa , Yun Zhai
IPC分类号: G06Q20/00
摘要: Techniques for generating an alert based on absence of a given person in a transaction are provided. The techniques include monitoring, via video, a transaction, wherein the transaction includes presence of a given person in the transaction, relating the video of the transaction to a corresponding portion of a transaction log (TLOG), using the video and corresponding portion of the TLOG to detect if the given person in the transaction is present, and generating an alert if the given person is not present at the transaction.
摘要翻译: 提供了用于基于交易中给定人员的不存在来生成警报的技术。 这些技术包括通过视频监视交易,其中交易包括交易中给定人员的存在,使用视频和交易记录的相应部分将交易的视频与交易记录(TLOG)的相应部分相关联 检测交易中给定的人是否存在TLOG,如果给定的人不在交易中,则产生警报。
-
56.
公开(公告)号:US08345101B2
公开(公告)日:2013-01-01
申请号:US12262446
申请日:2008-10-31
申请人: Russell Patrick Bobbitt , Quanfu Fan , Arun Hampapur , Frederik Kjeldsen , Sharathchandra Umapathirao Pankanti , Akira Yanagawa , Yun Zhai
发明人: Russell Patrick Bobbitt , Quanfu Fan , Arun Hampapur , Frederik Kjeldsen , Sharathchandra Umapathirao Pankanti , Akira Yanagawa , Yun Zhai
IPC分类号: H04N7/18
CPC分类号: G06K9/3233
摘要: Techniques for automatically calibrating one or more regions of interest for video surveillance are provided. The techniques include at a user-defined frequency, determining if one or more regions of interest (ROIs) are present within a field of view of a camera, if one or more ROIs are present within the field of view of the camera, automatically calibrating the one or more ROIs within the field of view of the camera, and if one or more ROIs are not present within the field of view of the camera, sending an alert to a user.
摘要翻译: 提供了用于自动校准一个或多个感兴趣区域用于视频监视的技术。 这些技术包括以用户定义的频率,如果一个或多个ROI存在于摄像机的视野内,则确定一个或多个感兴趣区域(ROI)是否存在于照相机的视场内,自动校准 摄像机视野内的一个或多个ROI,以及如果在摄像机的视野内不存在一个或多个ROI,则向用户发送警报。
-
公开(公告)号:US20100134624A1
公开(公告)日:2010-06-03
申请号:US12325177
申请日:2008-11-29
申请人: Russell Patrick Bobbitt , Quanfu Fan , Arun Hampapur , Frederik Kjeldsen , Sharathchandra Umapathirao Pankanti , Akira Yanagawa , Yun Zhai
发明人: Russell Patrick Bobbitt , Quanfu Fan , Arun Hampapur , Frederik Kjeldsen , Sharathchandra Umapathirao Pankanti , Akira Yanagawa , Yun Zhai
IPC分类号: H04N7/18
CPC分类号: G07G3/00 , G06Q20/203 , G06Q20/206 , G06Q20/208 , G06Q20/4016 , G07F19/20 , G07F19/207 , G07G1/0054 , G07G1/0063 , G07G3/003 , G07G3/006 , G08B13/19613
摘要: Techniques for detecting one or more events are provided. The techniques include identifying one or more segments in a video sequence as one or more candidates for one or more events by a temporal ordering of the one or more candidates, and analyzing one or more motion patterns of the one or more candidates to detect the one or more events.
摘要翻译: 提供了用于检测一个或多个事件的技术。 这些技术包括通过一个或多个候选的时间排序将视频序列中的一个或多个片段识别为一个或多个事件的一个或多个候选,以及分析一个或多个候选的一个或多个运动模式以检测一个 或更多的事件。
-
58.
公开(公告)号:US20100114746A1
公开(公告)日:2010-05-06
申请号:US12262454
申请日:2008-10-31
申请人: Russell Patrick Bobbitt , Quanfu Fan , Arun Hampapur , Frederik Kjeldsen , Sharathchandra Umapathirao Pankanti , Akira Yanagawa , Yun Zhai
发明人: Russell Patrick Bobbitt , Quanfu Fan , Arun Hampapur , Frederik Kjeldsen , Sharathchandra Umapathirao Pankanti , Akira Yanagawa , Yun Zhai
摘要: Techniques for generating an alert based on absence of a given person in a transaction are provided. The techniques include monitoring, via video, a transaction, wherein the transaction includes presence of a given person in the transaction, relating the video of the transaction to a corresponding portion of a transaction log (TLOG), using the video and corresponding portion of the TLOG to detect if the given person in the transaction is present, and generating an alert if the given person is not present at the transaction.
摘要翻译: 提供了用于基于交易中给定人员的不存在来生成警报的技术。 这些技术包括通过视频监视交易,其中交易包括交易中给定人员的存在,使用视频和交易记录的相应部分将交易的视频与交易记录(TLOG)的相应部分相关联 检测交易中给定的人是否存在TLOG,如果给定的人不在交易中,则产生警报。
-
公开(公告)号:US20100114623A1
公开(公告)日:2010-05-06
申请号:US12262458
申请日:2008-10-31
申请人: Russell Patrick Bobbitt , Quanfu Fan , Arun Hampapur , Frederik Kjeldsen , Sharathchandra Umapathirao Pankanti , Akira Yanagawa , Yun Zhai
发明人: Russell Patrick Bobbitt , Quanfu Fan , Arun Hampapur , Frederik Kjeldsen , Sharathchandra Umapathirao Pankanti , Akira Yanagawa , Yun Zhai
CPC分类号: G07G1/0036 , G06Q20/20 , G06Q20/4016 , G06Q40/12 , G08B13/19613 , G08B13/19671 , G08B13/246
摘要: Techniques for using transactional and visual event information to facilitate loss prevention are provided. The techniques include obtaining video of one or more visual events at a point of sale environment and one or more transaction log entries that correspond to the video, wherein the one or more transaction log entries comprise one or more transactional events, categorizing each event as one of one or more model events, using each categorized event to create a revised transaction log, wherein the revised transaction log comprises a sequence of categorized events, wherein each categorized event is a combination of the one or more transactional events and the one or more visual events, examining the revised transaction log to correct one or more mis-categorizations, if any, and revise one or more model event categories with the one or more corrected mis-categorizations, if any, and using the revised transaction log to facilitate loss prevention.
摘要翻译: 提供了使用事务和视觉事件信息来促进损失预防的技术。 所述技术包括在销售点环境下获取一个或多个视觉事件的视频以及对应于该视频的一个或多个事务日志条目,其中所述一个或多个事务日志条目包括一个或多个事务事件,将每个事件分类为一个 使用每个分类事件来创建经修订的事务日志,其中所述经修订的事务日志包括一系列分类事件,其中每个分类事件是所述一个或多个事务事件和所述一个或多个视觉 审查修订的交易日志以纠正一个或多个错误分类(如果有的话),并使用一个或多个更正的错误分类(如果有的话)修改一个或多个模型事件类别,并使用修订的交易日志来促进损失预防 。
-
公开(公告)号:US08612286B2
公开(公告)日:2013-12-17
申请号:US12262467
申请日:2008-10-31
申请人: Russell Patrick Bobbitt , Quanfu Fan , Arun Hampapur , Frederik Kjeldsen , Sharathchandra Umapathirao Pankanti , Akira Yanagawa , Yun Zhai
发明人: Russell Patrick Bobbitt , Quanfu Fan , Arun Hampapur , Frederik Kjeldsen , Sharathchandra Umapathirao Pankanti , Akira Yanagawa , Yun Zhai
IPC分类号: G06Q10/00
CPC分类号: G07G3/006 , G06Q10/063114 , G07G3/00 , G09B19/18 , H04N7/18
摘要: Techniques for creating a training technique for an individual are provided. The techniques include obtaining video of one or more events and information from a transaction log that corresponds to the one or more events, wherein the one or more events relate to one or more actions of an individual, classifying the one or more events into one or more event categories, comparing the one or more classified events with an enterprise best practices model to determine a degree of compliance, examining the one or more classified events to correct one or more misclassifications, if any, and revise the one or more event categories with the one or more corrected misclassifications, if any, and using the degree of compliance to create a training technique for the individual.
摘要翻译: 提供了为个人创建训练技术的技术。 这些技术包括从对应于一个或多个事件的事务日志获取一个或多个事件和信息的视频,其中所述一个或多个事件涉及个体的一个或多个动作,将一个或多个事件分类成一个或多个事件 更多的事件类别,将一个或多个分类事件与企业最佳实践模型进行比较,以确定合规程度,检查一个或多个分类事件以纠正一个或多个错误分类(如果有的话),并修改一个或多个事件类别 一个或多个更正的错误分类(如果有的话),并使用合规程度为个人创建培训技术。
-
-
-
-
-
-
-
-
-