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    • 7. 发明授权
    • Systems and methods for spectral authentication of a feature of a document
    • 用于文档特征的光谱认证的系统和方法
    • US09053596B2
    • 2015-06-09
    • US13563612
    • 2012-07-31
    • Ronald Bruce Blair
    • Ronald Bruce Blair
    • G07D7/20G07D7/12
    • G07D7/122G06K9/4642G06K9/6256G06T5/40G07D7/1205G07D7/205G07D7/206
    • Systems and methods for authenticating a document are provided. In one embodiment, a method for authenticating a feature of a document includes capturing a first image of a region of a document while the region is subjected to a first wavelength of electromagnetic radiation. The region includes at least a portion of the document. The method also includes determining a first intensity value associated with the first image of the region, and comparing the first intensity value with a first training intensity value of a region of a training document. The first training intensity value is obtained using the first wavelength of electromagnetic radiation. The method also includes determining whether the document is authentic at least partially based on the comparison between the first intensity value and the first training intensity value.
    • 提供了用于认证文档的系统和方法。 在一个实施例中,用于认证文档的特征的方法包括在该区域经受电磁辐射的第一波长的同时捕获文档的区域的第一图像。 该区域至少包括文档的一部分。 该方法还包括确定与区域的第一图像相关联的第一强度值,以及将第一强度值与训练文档的区域的第一训练强度值进行比较。 使用电磁辐射的第一波长获得第一训练强度值。 该方法还包括基于第一强度值和第一训练强度值之间的比较来至少部分地确定文档是否是真实的。
    • 8. 发明申请
    • Systems And Methods For Spectral Authentication Of A Feature Of A Document
    • 文件特征的光谱认证系统与方法
    • US20140037196A1
    • 2014-02-06
    • US13563612
    • 2012-07-31
    • Ronald Bruce Blair
    • Ronald Bruce Blair
    • G06K9/62
    • G07D7/122G06K9/4642G06K9/6256G06T5/40G07D7/1205G07D7/205G07D7/206
    • Systems and methods for authenticating a document are provided. In one embodiment, a method for authenticating a feature of a document includes capturing a first image of a region of a document while the region is subjected to a first wavelength of electromagnetic radiation. The region includes at least a portion of the document. The method also includes determining a first intensity value associated with the first image of the region, and comparing the first intensity value with a first training intensity value of a region of a training document. The first training intensity value is obtained using the first wavelength of electromagnetic radiation. The method also includes determining whether the document is authentic at least partially based on the comparison between the first intensity value and the first training intensity value.
    • 提供了用于认证文档的系统和方法。 在一个实施例中,用于认证文档的特征的方法包括在该区域经受电磁辐射的第一波长的同时捕获文档的区域的第一图像。 该区域至少包括文档的一部分。 该方法还包括确定与区域的第一图像相关联的第一强度值,以及将第一强度值与训练文档的区域的第一训练强度值进行比较。 使用电磁辐射的第一波长获得第一训练强度值。 该方法还包括基于第一强度值和第一训练强度值之间的比较来至少部分地确定文档是否是真实的。
    • 9. 发明授权
    • Vignette inspection system
    • 小插图检查系统
    • US06811016B2
    • 2004-11-02
    • US10289083
    • 2002-11-06
    • Ronald Bruce Blair
    • Ronald Bruce Blair
    • G07F704
    • G07D7/185G07D7/004G07D7/20
    • A document processing machine for identifying and authenticating documents having both transparent and opaque regions and routing the documents appropriately is provided. In one embodiment, the document processing machine includes an image capturing device, a light source, a data processing system, and a document control system. The image capturing device captures the image of at least a portion of a document wherein the document comprises transparent and non-transparent regions. The light source emits light toward the image capturing device and is positioned such that the document passes between the light source and the image capturing device. The data processing system is functionally connected to the image capturing device, and obtains the image of the document from the image capturing device, compares the image to a nominal pattern to determine whether the document is authentic, and determines the manner in which the document should be processed based upon whether the document is authentic. The document control system is functionally connected to the data processing system, and receives signals from the data processing system regarding the processing and routing of the document and executes instructions contained in the signals in order to route the document to a proper output bin.
    • 提供了一种用于识别和认证具有透明区域和不透明区域并且适当地布线文档的文档处理机器。 在一个实施例中,文档处理机器包括图像捕获设备,光源,数据处理系统和文档控制系统。 图像捕获设备捕获文档的至少一部分的图像,其中该文档包括透明区域和不透明区域。 光源朝向图像捕获装置发射光,并且被定位成使得文件在光源和图像捕获装置之间通过。 数据处理系统功能性地连接到图像捕获装置,并且从图像捕获装置获取文档的图像,将图像与标称图案进行比较,以确定文档是否可信,并确定文档的方式 根据文件是否可信进行处理。 文档控制系统在功能上连接到数据处理系统,并且从数据处理系统接收关于文档的处理和路由的信号,并执行包含在信号中的指令,以将文档路由到合适的输出仓。