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公开(公告)号：US20050195101A1
公开(公告)日：2005-09-08
申请号：US10794764
申请日：2004-03-05
申请人： James Stevens , Frederick Eggers , Feng Tang , Niall Creedon , Douglas Marman
发明人： James Stevens , Frederick Eggers , Feng Tang , Niall Creedon , Douglas Marman
CPC分类号： G01S13/56
摘要： A security system senses intrusions into a shipping container through the opening of doors, cutting an opening, or removing the doors from their hinges. Intrusion information is transmitted to a remote receiver without interrogation, thereby reducing power consumption. Sensing is accomplished by employing a range-gated micro-impulse radar (“RGR”) that generates microwave pulses that bounce around the interior of the container. The RGR includes a range gate that enables measuring reflected signals during the time gate period that is set for the time it takes a pulse to propagate a maximum distance within the container and reflect back. A direct current signal level is produced that represents the average reflected signal level within the container, and a Doppler shift measurement is made that represents motion inside the container. The signals are conveyed to the transmitter for conveyance to the remote receiver.
摘要翻译： 安全系统通过打开门，切割开口或从铰链上拆下门来感测入运集装箱的入侵。 入侵信息在不询问的情况下被传送到远程接收器，从而降低功耗。 通过采用范围门控微脉冲雷达（“RGR”）来实现感测，其产生微波脉冲，其围绕容器的内部反弹。 RGR包括范围门，其能够在时间门限期间测量反射信号，该时间门限是在脉冲在容器内传播最大距离并反射回来的时间内设定的。 产生表示容器内的平均反射信号电平的直流信号电平，并且进行表示容器内的运动的多普勒频移测量。 信号被传送到发射器以传送到远程接收器。
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公开(公告)号：US08977061B2
公开(公告)日：2015-03-10
申请号：US13167407
申请日：2011-06-23
CPC分类号： G06K9/00677
摘要： A method for merging face clusters includes analyzing a set of digital images, grouping instances of faces within the set of digital images into a set of face clusters, each of the face clusters corresponding to a particular person, and determining a probability that a person associated with a first face cluster from the set of face clusters is the same person associated with a second face cluster of the set of face clusters. The probability is based on both a social similarity between the first face cluster and the second face cluster in addition to a facial similarity between the first face cluster and the second face cluster.
摘要翻译： 一种用于合并面部群集的方法包括分析一组数字图像，将数字图像集合内的面部的实例分组成一组面部群集，每个面部群集对应于特定的人，并且确定人物相关联的概率 来自该组面团的第一面团是与该组脸群的第二面簇相关联的相同人物。 除了第一面群和第二面簇之间的面部相似度之外，概率基于第一面群和第二面群之间的社会相似度。
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公开(公告)号：US20130259374A1
公开(公告)日：2013-10-03
申请号：US13433948
申请日：2012-03-29
IPC分类号： G06K9/34
CPC分类号： G06K9/34 , G06K9/00369 , G06K9/3216 , G06T7/11 , G06T7/143 , G06T7/194 , G06T2207/10024 , G06T2207/20104
摘要： In one implementation, an image segmentation system defines a first discriminative classifier and a second discriminative classifier. The first discriminative classifier is associated with a first segment of an object in an image based on a first foreground sample region of the image and a first background sample region of the image. The second discriminative classifier is associated with a second segment of the object based on a second foreground sample region of the image and a second background sample region of the image. The image segmentation system then identifies at least a portion of the first segment using the first discriminative classifier and at least a portion of the second segment using the second discriminative classifier.
摘要翻译： 在一个实现中，图像分割系统定义第一辨别分类器和第二辨别分类器。 第一鉴别分类器基于图像的第一前景样本区域和图像的第一背景样本区域与图像中的对象的第一片段相关联。 第二鉴别分类器基于图像的第二前景样本区域和图像的第二背景样本区域与对象的第二片段相关联。 然后，图像分割系统使用第一鉴别分类器识别第一片段的至少一部分，并使用第二鉴别分类器识别第二片段的至少一部分。
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公开(公告)号：US20120328167A1
公开(公告)日：2012-12-27
申请号：US13167407
申请日：2011-06-23
IPC分类号： G06K9/00
CPC分类号： G06K9/00677
摘要： A method for merging face clusters includes analyzing a set of digital images, grouping instances of faces within the set of digital images into a set of face clusters, each of the face clusters corresponding to a particular person, and determining a probability that a person associated with a first face cluster from the set of face clusters is the same person associated with a second face cluster of the set of face clusters. The probability is based on both a social similarity between the first face cluster and the second face cluster in addition to a facial similarity between the first face cluster and the second face cluster.
摘要翻译： 一种用于合并面部群集的方法包括分析一组数字图像，将数字图像集合内的面部的实例分组成一组面部群集，每个面部群集对应于特定的人，并且确定人物相关联的概率 来自该组面团的第一面团是与该组脸群的第二面簇相关联的相同人物。 除了第一面群和第二面簇之间的面部相似度之外，概率基于第一面群和第二面群之间的社会相似度。
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26.发明申请公开(公告)号：US20120106854A1
公开(公告)日：2012-05-03
申请号：US12914641
申请日：2010-10-28
申请人： Feng Tang , Daniel R. Tretter , Christopher Willis
发明人： Feng Tang , Daniel R. Tretter , Christopher Willis
IPC分类号： G06K9/62
CPC分类号： G06K9/62 , G06K9/6292
摘要： A system and a method are disclosed that classify images according to their association with an event. Both metadata and visual content of images in a collection of images can be used for event classification. The confidence scores from the classification using a metadata classifier and from the classification using a visual classifier are combined through a confidence-based fusion to provide the classification for a set of images.
摘要翻译： 公开了根据其与事件的关联对图像进行分类的系统和方法。 图像集合中的图像的元数据和视觉内容都可以用于事件分类。 使用元数据分类器和使用视觉分类器的分类的分类的置信度分数通过基于置信度的融合来组合以提供一组图像的分类。
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公开(公告)号：US10689874B2
公开(公告)日：2020-06-23
申请号：US16320090
申请日：2016-10-13
申请人： Feng Tang
发明人： Feng Tang , Zhong Tang
摘要： Disclosed is a method for arranging a vertical lifting intensive parking garage. The garage comprises a main body tower garage (101), wherein a storage rack (102) composed of a plurality of storage garage spaces (106) is arranged in the center of the main body tower garage (101); each layer of the storage rack (102) is an independent movable garage; each layer of the storage rack (102) is provided with a left and right turnover parking stall (104) and is joined to two corresponding vehicle-supporting elevators (103); and different layers of the storage rack (102) can be rotated by a suitable angle as needed so as to be joined to another two vehicle-supporting elevators (103). This arrangement method can increase the number of garage entrances and exits, reduce the waiting time for accessing vehicles, and improve access efficiency.
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公开(公告)号：US09081801B2
公开(公告)日：2015-07-14
申请号：US13558023
申请日：2012-07-25
申请人： Nicholas P. Lyons , Feng Tang
发明人： Nicholas P. Lyons , Feng Tang
CPC分类号： G06F17/30265
摘要： A method for creating and using metadata supersets for matching images includes identify images from a first source of images and identify images from a second source of images. Images from the first source that match images from the second source are identified as matching images. Metadata associated with the matching images are extracted to form a superset of metadata for the matching images. The superset of metadata is analyzed to create a product.
摘要翻译： 用于创建和使用用于匹配图像的元数据超集的方法包括从第一图像源标识图像并从第二图像源识别图像。 来自第一个来源的来自第二个源的图像的图像被标识为匹配的图像。 提取与匹配图像相关联的元数据以形成用于匹配图像的元数据的超集。 分析元数据的超集以创建产品。
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公开(公告)号：US08666169B2
公开(公告)日：2014-03-04
申请号：US13279940
申请日：2011-10-24
申请人： Feng Tang , Daniel R. Tretter
发明人： Feng Tang , Daniel R. Tretter
IPC分类号： G06K9/46
CPC分类号： G06K9/4647 , G06K2009/4666
摘要： Methods, devices, and systems for determining feature descriptors are provided. An example includes defining a plurality of anchor points within a patch of pixels in a particular area that includes a detected feature in an image, defining a first set of subpatches and calculating an intensity of each of the first set of subpatches, defining a second set of subpatches and calculating an intensity of each of the second set of subpatches, comparing the intensity of each of the second set of subpatches to the intensity of each of the first set of subpatches and if the intensity of a second set subpatch is higher than the intensity of a first set subpatch assign a binary value, otherwise assign an alternative binary value, and concatenating all the assigned binary values into a binary feature descriptor.
摘要翻译： 提供了用于确定特征描述符的方法，设备和系统。 一个例子包括在包括图像中的检测到的特征的特定区域中的像素块内定义多个锚点，定义第一组子集并计算第一组子集的每个的强度，定义第二组 并且计算第二组子图的每一个的强度，将第二组子图的每个的强度与第一组子图的每一个的强度进行比较，以及如果第二组子图的强度高于 第一集合子项的强度分配二进制值，否则分配替代二进制值，并将所有分配的二进制值连接成二进制特征描述符。
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