Method and system for determining void pantograph settings
    22.
    发明授权
    Method and system for determining void pantograph settings 有权
    用于确定空间受电弓设置的方法和系统

    公开(公告)号:US09092858B2

    公开(公告)日:2015-07-28

    申请号:US13810694

    申请日:2010-12-16

    IPC分类号: G03G21/04 H04N1/00 G06T1/00

    摘要: A method and system for determining void pantograph settings is presented. The method includes obtaining electronic images of one or more predefined test sheets having a plurality of void pantograph settings, modeling one or more regions of the electronic images, predicting the sensitivity of the plurality of void pantograph settings to a print/scan process, the predicting being based at least in part on the one or modeled regions, and identifying characteristics for a candidate void pantograph setting using the prediction step results. The system includes a controller, a modeling unit, a measuring unit and a prediction unit configured to perform a method in accordance with an embodiment of the invention. A computer readable medium containing executable instructions is also described.

    摘要翻译: 介绍了一种用于确定空间受电弓设置的方法和系统。 该方法包括获得一个或多个预定义的测试片的电子图像,该预定测试片具有多个空白缩放仪设置,对电子图像的一个或多个区域进行建模,预测多个空白缩放仪设置对打印/扫描处理的灵敏度,预测 至少部分地基于所述一个或所建模的区域,并且使用所述预测步骤结果来识别用于候选空白缩放仪设置的特征。 该系统包括控制器,建模单元,测量单元和被配置为执行根据本发明的实施例的方法的预测单元。 还描述了包含可执行指令的计算机可读介质。

    Method and System for Generating a Document Having a Layered Void Pantograph
    23.
    发明申请
    Method and System for Generating a Document Having a Layered Void Pantograph 有权
    用于生成具有层状空隙电压的文件的方法和系统

    公开(公告)号:US20130114113A1

    公开(公告)日:2013-05-09

    申请号:US13810687

    申请日:2010-10-21

    IPC分类号: G06K15/02

    摘要: A method and system for generating a document having a void pantograph highlight pattern is presented. The method includes computing a score for a void pantograph highlight pattern layer in relation to a document formatted content layer, incrementing a relative position of the void pantograph highlight pattern layer and the document formatted content layer, repeating the computing and the incrementing steps to obtain a plurality of scores at a plurality of relative positions, evaluating the plurality of scores to determine an optimal alignment, and printing the document using variable-data printing techniques, wherein the printed document has a multi-layer architecture including the document formatted content layer and the void pantograph highlight pattern layer. The system includes a control processor, a score computation unit and an evaluation unit. The control processor provides a printer with data containing a multi-layer architecture document having a document formatted content and a void pantograph highlight pattern.

    摘要翻译: 提出了一种用于生成具有空格缩放图高亮图案的文档的方法和系统。 该方法包括计算相对于文档格式化内容层的空白缩放突出图案层的分数,增加空白缩放突出图案层和文档格式化内容层的相对位置,重复计算和递增步骤以获得 在多个相对位置处的多个分数,评估所述多个分数以确定最佳对准,以及使用可变数据打印技术打印所述文档,其中所述打印文档具有多层架构,所述多层架构包括所述文档格式化的内容层和 空白受电弓突出图案层。 该系统包括控制处理器,分数计算单元和评估单元。 控制处理器为打印机提供包含具有文档格式化内容的多层体系结构文档的数据和空白集合图高亮模式。

    Multiple resolution readable color array
    24.
    发明申请
    Multiple resolution readable color array 有权
    多分辨率可读颜色阵列

    公开(公告)号:US20080197197A1

    公开(公告)日:2008-08-21

    申请号:US11709407

    申请日:2007-02-21

    IPC分类号: G06K7/10

    摘要: A multiple resolution readable color array printed for labeling or displayed electronically achieves readable data at multiple optical resolutions. The array has a hierarchy of cells, where cells at a lower level of resolution include spatially adjacent smaller cells at a higher level of resolution. Colors are encoded in redundant cells within the hierarchy so that overall color assigned to a lower resolution cell depends on the colors encoded in the included data cells at a higher resolution.

    摘要翻译: 打印用于标签或电子显示的多分辨率可读颜色阵列以多种光学分辨率实现可读数据。 阵列具有细胞层级,其中较低分辨率的细胞包括在较高分辨率水平的空间相邻的较小细胞。 颜色被编码在层次结构中的冗余单元中,使得分配给较低分辨率单元的总体颜色取决于以更高分辨率编码在包含的数据单元中的颜色。

    Method and System for Determining Void Pantograph Settings
    25.
    发明申请
    Method and System for Determining Void Pantograph Settings 有权
    确定无效电视机设置的方法和系统

    公开(公告)号:US20130251191A1

    公开(公告)日:2013-09-26

    申请号:US13810694

    申请日:2010-12-16

    IPC分类号: G06T1/00

    摘要: A method and system for determining void pantograph settings is presented. The method includes obtaining electronic images of one or more predefined test sheets having a plurality of void pantograph settings, modeling one or more regions of the electronic images, predicting the sensitivity of the plurality of void pantograph settings to a print/scan process, the predicting being based at least in part on the one or modeled regions, and identifying characteristics for a candidate void pantograph setting using the prediction step results. The system includes a controller, a modeling unit, a measuring unit and a prediction unit configured to perform a method in accordance with an embodiment of the invention. A computer readable medium containing executable instructions is also described.

    摘要翻译: 介绍了一种用于确定空间受电弓设置的方法和系统。 该方法包括获得一个或多个预定义的测试片的电子图像,该电子图像具有多个空白缩放仪设置,对电子图像的一个或多个区域进行建模,预测多个空白缩放仪设置对打印/扫描处理的灵敏度,预测 至少部分地基于所述一个或所建模的区域,并且使用所述预测步骤结果来识别用于候选空白缩放仪设置的特征。 该系统包括控制器,建模单元,测量单元和被配置为执行根据本发明的实施例的方法的预测单元。 还描述了包含可执行指令的计算机可读介质。

    Multi-modal Security Deterrents And Methods For Generating The Same
    27.
    发明申请
    Multi-modal Security Deterrents And Methods For Generating The Same 审中-公开
    多模式安全威慑及其生成方法

    公开(公告)号:US20110068181A1

    公开(公告)日:2011-03-24

    申请号:US12992663

    申请日:2008-05-22

    IPC分类号: G06K19/067 H05K3/10

    摘要: Various multi-modal security deterrents (10) and methods of generating the same are disclosed herein. One embodiment of the deterrent (10) includes first and second sets (12, 16) of 180° phase-insensitive glyphs (14). One or more of the glyphs (14, Gi8o) in the second set (16) are rotated 180° from corresponding glyphs (14, G0) in the first set (12) such that the sets (12, 16) of glyphs (14) have an identical signature pollable by a suitable transmitter/receiver operating in the GHz-THz range and such that the sets (12, 16) of glyphs (14) have a different visual appearance. Data is encoded in one or more of the glyphs (140 of the first set (12) and one or more of the glyphs (14) of the second set (16) such that each set encodes a different message.

    摘要翻译: 本文公开了各种多模式安全威慑(10)及其生成方法。 威慑物(10)的一个实施例包括180°相位不敏感字形(14)的第一和第二组(12,16)。 第二组(16)中的一个或多个字形(14,Gi8o)从第一组(12)中的对应字形(14,G0)旋转180°,使得字形(14,16)的组(12,16) )具有由在GHz-THz范围内工作的合适的发射机/接收机可轮询的相同的签名,并且使得字形(14)的集合(12,16)具有不同的视觉外观。 数据被编码在一个或多个字形(第一组(12)中的140个)和第二组(16)的一个或多个字形(14)中,使得每个组编码不同的消息。

    Authentication target having ambiguous target elements
    28.
    发明申请
    Authentication target having ambiguous target elements 有权
    认证目标具有不明确的目标元素

    公开(公告)号:US20080052529A1

    公开(公告)日:2008-02-28

    申请号:US11467539

    申请日:2006-08-25

    CPC分类号: G06F21/36

    摘要: A reading device reads ambiguous target elements of an authentication target printed on a medium. Each ambiguous target element has a number of different manners by which the ambiguous target element can be interpreted by the reading device. The authentication target as read by the reading device is compared against an authentication signature of the reading device. The authentication signature specifies for each ambiguous target element an expected manner by which the reading device interprets the ambiguous target element as one of the different manners by which the ambiguous target element can be interpreted. Where the authentication target as read by the reading device matches the authentication signature of the reading device, the reading device is signaled as having passed authentication.

    摘要翻译: 读取装置读取打印在介质上的认证对象的不明确的目标元素。 每个模糊的目标元素具有多种不同的方式,通过该方式,可以通过读取装置解释模糊的目标元素。 由读取装置读取的认证对象与读取装置的认证签名进行比较。 认证签名为每个模糊目标元素指定预期的方式,通过该方式,读取设备将不明确的目标元素解释为可以解释模糊目标元素的不同方式之一。 在由读取装置读取的认证对象与读取装置的认证签名相匹配的情况下,将读取装置发信号通过认证。