-
公开(公告)号：US09147141B2
公开(公告)日：2015-09-29
申请号：US14347316
申请日：2012-01-31
CPC分类号： G06K15/1881 , H04N1/32144 , H04N1/40062 , H04N1/405 , H04N2201/3271
摘要： A system can comprise a memory to store machine readable instructions and a processing unit to access the memory and execute the machine readable instructions. The machine readable instructions can comprise a feature set extractor to extract a feature set from each of a plurality of digital images of print samples. The feature set can be a filtered feature set that includes a feature set characterizing a printer that printed a given print sample of the print samples. The machine readable instructions can also comprise a cluster component to determine clusters of the print samples based on the feature set of each of the plurality of scanned images of the print samples. The machine readable instructions can further comprise a printer identifier to identify the printer of the print samples based on the clusters of the print samples.
摘要翻译： 系统可以包括用于存储机器可读指令的存储器和用于访问存储器并执行机器可读指令的处理单元。 机器可读指令可以包括特征集提取器，以从打印样本的多个数字图像中的每一个提取特征集。 该功能集可以是一个过滤的功能集，其中包含一个功能集，表征打印机打印样本的给定打印样本的打印机。 机器可读指令还可以包括基于打印样本的多个扫描图像中的每一个的特征集来确定打印样本的群集的群集组件。 机器可读指令还可以包括打印机标识符，以基于打印样本的聚类来识别打印样本的打印机。
-
公开(公告)号：US20150097936A1
公开(公告)日：2015-04-09
申请号：US14364732
申请日：2012-04-12
申请人： Steven J. Simske , Guy Adams
发明人： Steven J. Simske , Guy Adams
IPC分类号： G06K9/00
CPC分类号： G06K9/00033 , G02B17/08
摘要： An embodiment of a fingerprinting system may include a receiver configured to receive a finger and an image-capturing device optically coupled to the receiver and configured to capture an image of a fingerprint from a target region of the finger. The image-capturing device may include an afocal optical system. The fingerprinting system may configured so that the image-capturing device captures the image of the fingerprint from the target region without the target region of the finger being in direct physical contact with a solid surface.
摘要翻译： 指纹系统的实施例可以包括被配置为接收手指的接收器和光学耦合到接收器并且被配置为从手指的目标区域捕获指纹的图像的图像捕获设备。 图像捕获装置可以包括无焦光学系统。 指纹系统可以被配置为使得图像捕获装置从目标区域捕获指纹的图像，而手指的目标区域不与固体表面直接物理接触。
-
公开(公告)号：US08798328B2
公开(公告)日：2014-08-05
申请号：US13087542
申请日：2011-04-15
申请人： Steven J. Simske , Marie Vans , Stephen Pollard , Guy Adams
发明人： Steven J. Simske , Marie Vans , Stephen Pollard , Guy Adams
CPC分类号： G06K9/00577
摘要： An image is obtained of an identifying object that is on a printed document. A forensic signature is extracted from the image. Access to the extracted forensic signature profile is enabled via information encoded in the identifying object. The identifying object may be interpreted to access the forensic signature for comparison with another.
摘要翻译： 获得在打印文档上的识别对象的图像。 从图像中提取取证签名。 通过在识别对象中编码的信息来启用对提取的取证签名简档的访问。 识别对象可以被解释为访问法医签名以与另一个签名进行比较。
-
公开(公告)号：US20130290963A1
公开(公告)日：2013-10-31
申请号：US13810697
申请日：2010-12-20
申请人： Steven J Simske , Guy Adams
发明人： Steven J Simske , Guy Adams
IPC分类号： G06F9/44
摘要： Systems and methods for performing task execution in a workflow are described. The system comprises at least one modular device (12, 42, 82, 91, 105, 112, 122, 142, 162, 212, 214, 222, 224, 232, 234, 362, 364, 372, 374, 382) comprising a sensor device (14, 44, 84, 92, 106, 114, 144, 164) that is interchangeably coupled to a processor device (72, 95, 103, 120, 150, 210, 220, 230, 360, 370, 380), a software service (20, 60, 78, 96, 96a, 130, 172, 216, 226, 236, 366, 376, 386) and an electronic workflow system (22, 62, 89, 98, 134, 174, 240, 352), where the sensor may correspond to at least one particular task of a workflow, and the software service may control operation of the modular device and generates metadata from task information received by the sensor of the modular devices for the electronic workflow system.
摘要翻译： 描述用于在工作流中执行任务执行的系统和方法。 该系统包括至少一个模块化装置（12,42,82,91,105,112,122,142,162,212,214,222,224,232,234,362,364,372,474,382,482,346,346,374,374,384,382,482,384,342,482,346,346,342,384,382,482,342,482,346,442,424,342,314,482,4 传感器装置（14,44,84,92,106,114,144,164），其可互换地耦合到处理器装置（72,95,103,120,150,210,220,230,360,370,380 ），软件服务（20,60,78,96,96a，130,172,216,226,236,336,376,386）和电子工作流系统（22,62,89,98,134,174， 其中所述传感器可以对应于工作流的至少一个特定任务，并且所述软件服务可以控制所述模块化设备的操作并且从所述电子工作流系统的模块化设备的传感器接收的任务信息生成元数据 。
-
公开(公告)号：US20110291998A1
公开(公告)日：2011-12-01
申请号：US12788469
申请日：2010-05-27
申请人： Guy Adams , Andrew Mackenzie
发明人： Guy Adams , Andrew Mackenzie
IPC分类号： G06F3/033
CPC分类号： G06F3/03545 , G06F3/0321
摘要： A method for calibrating a digital stylus comprising imaging a portion of a calibration pattern area of a data encoding pattern using an imaging module of the stylus in order to generate calibration data representing an error in alignment for the stylus, and using the calibration data to adjust subsequent measurements from the stylus in order to compensate for the error.
摘要翻译： 一种用于校准数字触控笔的方法，包括使用触控笔的成像模块对数据编码模式的校准模式区域的一部分进行成像，以产生表示针板对准误差的校准数据，并使用校准数据进行调整 随后从手写笔测量以补偿错误。
-
公开(公告)号：US08045753B2
公开(公告)日：2011-10-25
申请号：US11959848
申请日：2007-12-19
申请人： Guy Adams , Stephen Pollard
发明人： Guy Adams , Stephen Pollard
摘要： A method of authenticating the identity of an item bearing or associated with a printed security marker, the method comprising: a. printing the security marker with a pattern that encodes at least one of a unique product identifier, a batch identifier, and positional information about a portion of the marker; b. scanning and storing an image of the security marker as printed, said image being taken at sufficiently high resolution to capture artifacts of the printing process; and authentication steps comprising: c. imaging a portion of the marker at sufficiently high resolution to capture the artifacts, and d. querying a data store by providing the image of the portion of the marker or a compressed or parameterized version of the image and data derived from the pattern.
摘要翻译： 一种验证携带或与打印的安全标记相关联的物品的身份的方法，所述方法包括：a。 用编码唯一产品标识符，批次标识符和关于标记的一部分的位置信息中的至少一个的模式打印安全标记; b。 扫描并存储打印的安全标记的图像，所述图像以足够高的分辨率拍摄以捕获打印过程的伪影; 和认证步骤包括：c。 以足够高的分辨率对标记的一部分进行成像以捕获伪像，以及d。 通过提供标记的部分的图像或图像的压缩或参数化版本以及从图案导出的数据来查询数据存储。
-
公开(公告)号：US20070097246A1
公开(公告)日：2007-05-03
申请号：US11497452
申请日：2006-07-31
申请人： Guy Adams
发明人： Guy Adams
IPC分类号： H04N5/222
CPC分类号： H04N5/23293 , H04N5/23216 , H04N2101/00
摘要： An image capture device (2) comprising: an input means (16, 300) arranged to allow a user to make an input to the device (2); a display (12) arranged to indicate at least one parameter associated with the capture of an image; wherein the input means (12, 300) is arranged to allow a user to control at least one parameter associated with the capture of the image and also to cause the image capture device (2) to capture an image.
摘要翻译： 一种图像捕获装置（2），包括：输入装置（16,300），其布置成允许用户对所述装置（2）进行输入; 布置成指示与图像的捕获相关联的至少一个参数的显示器（12）; 其中所述输入装置（12,300）被布置成允许用户控制与所述图像的捕获相关联的至少一个参数，并且还使所述图像捕获装置（2）捕获图像。
-
公开(公告)号：US09563287B2
公开(公告)日：2017-02-07
申请号：US12788469
申请日：2010-05-27
申请人： Guy Adams , Andrew Mackenzie
发明人： Guy Adams , Andrew Mackenzie
IPC分类号： G06F3/033 , G06F3/0354 , G06F3/03
CPC分类号： G06F3/03545 , G06F3/0321
摘要： A method for calibrating a digital stylus comprising imaging a portion of a calibration pattern area of a data encoding pattern using an imaging module of the stylus in order to generate calibration data representing an error in alignment for the stylus, and using the calibration data to adjust subsequent measurements from the stylus in order to compensate for the error.
摘要翻译： 一种用于校准数字触控笔的方法，包括使用触控笔的成像模块对数据编码模式的校准模式区域的一部分进行成像，以产生表示针板对准误差的校准数据，并使用校准数据进行调整 随后从手写笔测量以补偿错误。
-
公开(公告)号：US20150358534A1
公开(公告)日：2015-12-10
申请号：US14653808
申请日：2013-01-31
申请人： Guy ADAMS , Stephen POLLARD , Steven J. SIMSKE
发明人： Guy ADAMS , STEPHEN POLLARD , STEVEN J SIMSKE
CPC分类号： H04N5/23229 , G06K9/00577 , G06K9/2036 , G06K9/46 , G07D7/121 , G07D7/2033 , H04N5/2256
摘要： A series of images of an object are captured using illumination sources. The series of images correspond to different relative orientations of the object and the illumination sources. A forensic signature for the object is generated using one or more of the series of images. The forensic signature is unique to the object.
摘要翻译： 使用照明源捕获物体的一系列图像。 一系列图像对应于物体和照明源的不同相对取向。 使用一系列图像中的一个或多个图像生成对象的取证签名。 取证签名对象是唯一的。
-
公开(公告)号：US08917930B2
公开(公告)日：2014-12-23
申请号：US13466170
申请日：2012-05-08
IPC分类号： G06K9/00
CPC分类号： G06K9/00577
摘要： Methods for selecting metrics for substrate classification, and apparatus to perform such methods. The methods include determining a value of a metric from an image of a substrate sample for each substrate sample of a plurality of substrate samples, wherein the metric is indicative of a surface texture of each substrate sample and iteratively assigning substrate samples of the plurality of substrate samples to an aggregate of a particular number of aggregates in response to a value of the metric for each substrate sample until a convergence of clustering is deemed achieved, then determining an indication of cluster tightness of the particular number of aggregates. The methods further include selecting or ignoring the metric for substrate classification in response to the indication of cluster tightness of the particular number of aggregates.
摘要翻译： 用于选择底物分类的度量的方法以及执行这些方法的装置。 所述方法包括从多个衬底样品的每个衬底样品的衬底样品的图像中确定度量的值，其中度量指示每个衬底样品的表面纹理并迭代地分配多个衬底的衬底样品 响应于每个底物样品的度量的值而将样品聚集到特定数量的聚集体，直到聚类的收敛被认为实现，然后确定特定数目的聚集体的聚类紧密度的指示。 所述方法还包括响应于特定数量的聚集体的簇紧密度的指示来选择或忽略用于底物分类的度量。
-
-
-
-
-
-
-
-
-
搜索结果
37 条记录 (耗时 0.026 秒)
