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1.发明申请METHOD FOR TRACKING AN OBJECT THROUGH AN ENVIRONMENT ACROSS MULTIPLE CAMERAS 审中-公开通过多台摄像机通过环境跟踪对象的方法公开(公告)号：US20110115909A1
公开(公告)日：2011-05-19
申请号：US12946758
申请日：2010-11-15
IPC分类号： H04N7/18
CPC分类号： H04N7/181 , G01S3/7864 , G01S5/16 , G06T7/292 , G06T17/00 , G06T2200/04 , G06T2207/10016 , G06T2207/30232 , G06T2210/04 , G08B13/19608 , G08B13/19645
摘要： A method and system for tracking a subject through an environment that includes collecting visual data representing a physical environment from a plurality of cameras; processing the visual data; constructing a model of the environment from the visual data; and cooperatively tracking a subject in the environment with the constructed model and processed visual data.
摘要翻译： 一种用于通过环境跟踪被摄体的方法和系统，所述环境包括从多个照相机收集表示物理环境的视觉数据; 处理视觉数据; 从视觉数据构建环境模型; 并利用构建的模型和处理的视觉数据协调地跟踪环境中的主体。
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公开(公告)号：US5133322A
公开(公告)日：1992-07-28
申请号：US785504
申请日：1991-10-30
CPC分类号： F02P17/00 , F02B77/04 , F02P5/1455 , F02P5/1522 , F02P5/1527 , F02P5/155 , F02P7/03 , Y02T10/46
摘要： An apparatus for electrically controlling the spark advance of selected cylinders of a multicylinder engine so that the spark of the selected cylinders is advanced beyond others of the cylinders. For example, the selected cylinders may be advanced beyond normal operational advance to increase combustion chamber temperatures and pressures for a relatively short period so as to clean the surfaces of the combustion chamber. The cylinders which are advanced are changed in sequence or at random so that all of the cylinders are cleaned. The system may also be used to control the spark advance of the cylinders to provide differing advances for the respective cylinders to accommodate differences in operational conditions at the cylinders.
摘要翻译： 一种用于电控制多缸发动机的选定气缸的火花提前的设备，使得所选择的气缸的火花超出气缸的其他气缸。 例如，所选择的气缸可以超出正常的操作进给速度，以在相对短的时间段内增加燃烧室的温度和压力，以便清洁燃烧室的表面。 先进的气缸按顺序或随机地改变，以便清洁所有气缸。 该系统还可以用于控制气缸的火花提前以为相应的气缸提供不同的进展，以适应气缸的操作条件的差异。
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公开(公告)号：US4325146A
公开(公告)日：1982-04-13
申请号：US105651
申请日：1979-12-20
申请人： John W. Lennington
发明人： John W. Lennington
CPC分类号： G07B15/063 , G01S17/74 , G06K7/1097 , G07C9/00111 , G08G1/017 , H04B10/1143
摘要： A transponder/interrogator system for remotely identifying objects. The interrogator emits optical pulses to activate the transponder. Upon such activation, the transponder emits a unique code in the form of optical pulses in accordance with a program stored in its memory. The interrogator receives the optical pulses from the transponder and decodes them. The decoded information is then supplied to peripheral equipment which run various status checks on the object identified and takes appropriate action.
摘要翻译： 用于远程识别物体的转发器/询问器系统。 询问器发出光脉冲来激活应答器。 在这种激活时，应答器根据存储在其存储器中的程序以光脉冲的形式发射唯一的代码。 询问器接收来自应答器的光脉冲并对其进行解码。 然后将经解码的信息提供给对所标识的对象执行各种状态检查的外围设备，并采取适当的动作。
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公开(公告)号：US4809662A
公开(公告)日：1989-03-07
申请号：US187933
申请日：1988-04-29
CPC分类号： F02P17/00 , F02B77/04 , F02P5/1455 , F02P5/1522 , F02P5/1527 , F02P5/155 , F02P7/03 , Y02T10/46
摘要： An apparatus for electrically controlling the spark advance of selected cylinders of a multicylinder engine so that the spark of the selected cylinders is advanced beyond others of the cylinders. For example, the selected cylinders may be advanced beyond normal operational advance to increase combustion chamber temperatures and pressures for a relatively short period so as to clean the surfaces of the combustion chamber. The cylinders which are advanced are changed in sequence or at random so that all of the cylinders are cleaned. The system may also be used to control the spark advance of the cylinders to provide differing advances for the respective cylinders to accommodate differences in operational conditions at the cylinders.
摘要翻译： 一种用于电控制多缸发动机的选定气缸的火花提前的设备，使得所选择的气缸的火花超出气缸的其他气缸。 例如，所选择的气缸可以超出正常的操作进给速度，以在相对短的时间段内增加燃烧室的温度和压力，以便清洁燃烧室的表面。 先进的气缸按顺序或随机地改变，以便清洁所有气缸。 该系统还可以用于控制气缸的火花提前以为相应的气缸提供不同的进展，以适应气缸的操作条件的差异。
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公开(公告)号：US4257373A
公开(公告)日：1981-03-24
申请号：US934322
申请日：1978-08-16
CPC分类号： F02P5/1522 , F02B77/04 , F02P17/00 , F02P5/1455 , F02P5/1527 , F02P5/155 , F02P7/03 , Y02T10/46
摘要： An apparatus for electrically controlling the spark advance of selected cylinders of a multicylinder engine so that the spark of the selected cylinders is advanced beyond others of the cylinders. For example, the selected cylinders may be advanced beyond normal operational advance to increase combustion chamber temperatures and pressures for a relatively short period so as to clean the surfaces of the combustion chamber. The cylinders which are advanced are changed in sequence or at random so that all of the cylinders are cleaned. The system may also be used to control the spark advance of the cylinders to provide differing advances for the respective cylinders to accommodate differences in operational conditions at the cylinders.
摘要翻译： 一种用于电控制多缸发动机的选定气缸的火花提前的设备，使得所选择的气缸的火花超出气缸的其他气缸。 例如，所选择的气缸可以超出正常的操作进给速度，以在相对短的时间段内增加燃烧室的温度和压力，以便清洁燃烧室的表面。 先进的气缸按顺序或随机地改变，以便清洁所有气缸。 该系统还可以用于控制气缸的火花提前以为相应的气缸提供不同的进展，以适应气缸的操作条件的差异。
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公开(公告)号：US4116173A
公开(公告)日：1978-09-26
申请号：US800959
申请日：1977-05-26
摘要： An apparatus for electrically controlling the spark advance of selected cylinders of a multicylinder engine so that the spark of the selected cylinders is advanced beyond others of the cylinders. For example, the selected cylinders may be advanced beyond normal operational advance to increase combustion chamber temperatures and pressures for a relatively short period so as to clean the surfaces of the combustion chamber. The cylinders which are advanced are changed in sequence or at random so that all of the cylinders are cleaned. The system may also be used to control the spark advance of the cylinders to provide differing advances for the respective cylinders to accommodate differences in operational conditions at the cylinders.
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公开(公告)号：US07474759B2
公开(公告)日：2009-01-06
申请号：US10416560
申请日：2001-11-13
CPC分类号： G06K9/00624 , G06F17/30247 , G06F17/30799 , G06F17/30825 , G06K9/00711 , G06K9/52
摘要： Physical objects, including still and moving images, sound/audio and text are transformed into more compact forms for identification and other purposes using a method unrelated to existing image-matching systems which rely on feature extraction. An auxiliary construct, preferably a warp grid, is associated with an object, and a series of transformations are imposed to generate a unique visual key for identification, comparisons, and other operations. Search methods are also disclosed for matching an unknown image to one previously represented in a visual key database. Broadly, a preferred search method sequentially examines candidate database images for their closeness of match in a sequential order determined by their a priori match probability. Thus, the most likely match candidate is examined first, the next most likely second, and so forth. With respect to the recognition of video sequences and other information streams, inventive holotropic stream recognition principles are deployed, wherein the statistics of the spatial distribution of warp grid points is used to generate index keys. The invention is applicable to various fields of endeavor, including governmental, scientific, industrial, commercial, and recreational object identification and information retrieval. Extensions of the technology are also disclosed to achieve a uniform distribution of objects over the database search, a consideration which is central to scalability. In particular, a generalized method has been developed based on reticle projection, which greatly enhances the uniformity of object distributions in the collected data Thus, whereas statistical criteria are used with respect to particular embodiments in transforming a construct associated with an image, audio, text or other representation, a reticle projection may alternatively be used in attribute transformation according to alternative embodiments of the invention.
摘要翻译： 使用与依赖于特征提取的现有图像匹配系统无关的方法，物理对象（包括静止和运动图像）的声音/音频和文本被转换成更紧凑的形式用于识别和其他目的。 一个辅助结构，优选一个经线网格，与一个对象相关联，并进行一系列变换以产生用于识别，比较和其他操作的唯一视觉键。 还公开了搜索方法，用于将未知图像与先前在视觉密钥数据库中表示的图像进行匹配。 广义上，优选的搜索方法按照先验匹配概率确定的顺序顺序地检查候选数据库图像的匹配接近度。 因此，首先检查最有可能的匹配候选者，接下来最可能的第二个等等。 关于视频序列和其他信息流的识别，部署了本发明的旋转数据流识别原理，其中使用经线网格点的空间分布的统计来生成索引关键字。 本发明适用于政府，科学，工业，商业，娱乐对象识别和信息检索等各个领域。 还公开了该技术的扩展，以实现数据库搜索中对象的均匀分布，这是可扩展性的核心。 特别地，已经基于掩模版投影开发了广义的方法，这大大增强了所收集的数据中的对象分布的均匀性。因此，尽管统计标准被用于转换与图像，音频，文本相关联的特定实施例 或其他表示，根据本发明的替代实施例，标线投影可以替代地用于属性变换。
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公开(公告)号：US4101767A
公开(公告)日：1978-07-18
申请号：US798801
申请日：1977-05-20
CPC分类号： F23N5/082 , G08B17/12 , F23N2029/14 , F23N2029/16
摘要： A discriminating fire sensor includes detecting means which discriminates between hydrocarbon fires desired to be detected and high-energy exploding rounds of ammunition without causing a hydrocarbon fire. Also, the system distinguishes between a hydrocarbon fire desired to be detected and ambient radiation in order to prevent false alarms. Circuit means coupled to the detecting means provide an output control signal for the activation of a fire suppressant only when a hydrocarbon fire is detected having predetermined properties to exclude false alarms.
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公开(公告)号：US20120095982A1
公开(公告)日：2012-04-19
申请号：US13230728
申请日：2011-09-12
IPC分类号： G06F17/30
CPC分类号： G06K9/00624 , G06F16/583 , G06F16/7328 , G06F16/7847 , G06K9/00711 , G06K9/52
摘要： One preferred embodiment of the present invention includes a method of automatically responding to a search query. The method of the preferred embodiment can include steps performed at or by a database, including electronically receiving a query digital media object from a first computer and electronically generating a query index identification of the query digital media object wherein the query index identification includes a query keyword relating to the query digital media object. The method of the preferred embodiment can also include searching the database for an index identification of a digital media object including a keyword relating to the digital media object; and in response to a predetermined level of similarity between the query keyword and the keyword, electronically returning the digital media object in response to the query.
摘要翻译： 本发明的一个优选实施例包括自动响应搜索查询的方法。 优选实施例的方法可以包括在数据库中或由数据库执行的步骤，包括从第一计算机电子地接收查询数字媒体对象，并电子地生成查询数字媒体对象的查询索引标识，其中查询索引标识包括查询关键字 涉及查询数字媒体对象。 优选实施例的方法还可以包括在数据库中搜索包括与数字媒体对象有关的关键字的数字媒体对象的索引标识; 并且响应于所述查询关键字和所述关键字之间的预定级别的相似性，响应于所述查询而电子地返回所述数字媒体对象。
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公开(公告)号：US20090164213A1
公开(公告)日：2009-06-25
申请号：US12276901
申请日：2008-12-09
CPC分类号： G06K9/00624 , G06F17/30247 , G06F17/30799 , G06F17/30825 , G06K9/00711 , G06K9/52
摘要： One of the embodiments of the invention includes a method of identifying illegal uses of copyright material. The steps of the method preferably include the steps of: (a) providing a primary digital media object, (b) associating an auxiliary construct with the object, (c) transforming the construct using at least one of the attributes of the object to generate a unique key representative of the primary object, (d) receiving a plurality of secondary digital media objects, (e) performing steps (b) and (c) on the secondary objects to generate unique keys representative of the secondary objects, (f) comparing the keys of the secondary objects with the key of the primary object to identify if any of the secondary objects are substantially similar to the primary object.
摘要翻译： 本发明的一个实施例包括识别版权材料的非法用途的方法。 所述方法的步骤优选地包括以下步骤：（a）提供主要数字媒体对象，（b）将辅助构造与对象相关联，（c）使用对象的属性中的至少一个来转换构造以生成 （d）接收多个辅助数字媒体对象，（e）在次要对象上执行步骤（b）和（c）以产生代表次要对象的唯一键，（f） 将次要对象的键与主要对象的键进行比较，以确定任何辅助对象是否与主要对象基本相似。
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