公开(公告)号：US20120260096A1

公开(公告)日：2012-10-11

申请号：US13082746

申请日：2011-04-08

Applicant: Helen BALINSKY ,  Steven J. Simske

Inventor： Helen BALINSKY ,  Steven J. Simske

IPC: G06F21/24

CPC classification number: G06F21/6209

Abstract: A method for enabling access to a secure document by a document service includes receiving the document, and an ordered sequence of signature verification keys that are to be selected in an orderly manner, from a document owner. Access is enabled to the document via an allocated access address. Uploading an uploaded document is enabled. A signature associated with the uploaded document is verified using a currently selected signature verification key from the ordered sequence. If verification fails, the uploaded document is rejected. If verification succeeds, the document accessible via the allocated access address is replaced with the uploaded document and a next signature verification key of the ordered sequence is selected to be the currently selected signature verification key.

Abstract translation: 一种用于通过文档服务访问安全文档的方法包括从文档所有者接收文档以及有序地选择的签名验证密钥的有序序列。 通过分配的访问地址对文档启用访问。 上传已上传的文档已启用。 使用来自有序序列的当前选择的签名验证密钥验证与上传的文档相关联的签名。 如果验证失败，上传的文档将被拒绝。 如果验证成功，则通过分配的访问地址可访问的文档被上传的文档替换，并且将有序序列的下一个签名验证密钥选择为当前选择的签名验证密钥。

公开(公告)号：US20120239714A1

公开(公告)日：2012-09-20

申请号：US13050888

申请日：2011-03-17

Applicant: Helen Balinsky ,  Liqun Chen ,  Steven J. Simske

Inventor： Helen Balinsky ,  Liqun Chen ,  Steven J. Simske

IPC: G06F17/30

CPC classification number: G06F17/2229 ,  G06F21/6227 ,  H04L9/14 ,  H04L2209/60

Abstract: A document management system includes a document. One or more of a plurality of map-files of the document correspond(s) with a step of a multi-step workflow associated with the document. A random nonce is generated for each of the steps of the multi-step workflow except for an initial step of the multi-step workflow. Each of the random nonces i) is incorporated as a map-file entry into a respective one of the plurality of map-files corresponding with a step of the multi-step workflow that directly precedes the step of the multi-step workflow for which the random nonce is generated and ii) is used to perform a nonce-based initiating operation a respective one of the plurality of map-files corresponding with the step of the multi-step workflow for which the random nonce is generated.

Abstract translation: 文件管理系统包括文件。 文档的多个地图文件中的一个或多个对应于具有与文档相关联的多步工作流的步骤。 为多步骤工作流程的每个步骤生成随机随机数，除了多步骤工作流程的初始步骤。 随机随机i）中的每一个被并入作为地图文件条目到与多步骤工作流的步骤相对应的多个地图文件中的相应一个，其直接在多步骤工作流的步骤之前，其中 生成随机随机数，并且ii）用于执行对应于生成随机随机数的多步骤工作流的步骤的多个映射文件中的相应一个映射文件的基于事件的发起操作。

公开(公告)号：US08270036B2

公开(公告)日：2012-09-18

申请号：US12359067

申请日：2009-01-23

Applicant: Steven J. Simske ,  Paul S. Everest

Inventor： Steven J. Simske ,  Paul S. Everest

IPC: H04N1/40

CPC classification number: G09C5/00 ,  G07D7/0054

Abstract: A variable data addition method and system are disclosed herein. The method includes generating an original image, and defining at least one sub-section of the original image to transform individually. A reversible transformation is applied to the defined at least one sub-section, thereby altering the original image to form an altered image that is non-readable until an inverse of the reversible transformation is applied to the altered image.

Abstract translation: 本文公开了一种可变数据添加方法和系统。 该方法包括生成原始图像，并且定义原始图像的至少一个子部分以单独变换。 可逆变换被应用于限定的至少一个子部分，从而改变原始图像以形成不可读的改变图像，直到可逆变换的逆向被应用于改变的图像。

公开(公告)号：US20120212324A1

公开(公告)日：2012-08-23

申请号：US13032479

申请日：2011-02-22

Applicant: Stephen POLLARD ,  Steven J. Simske

Inventor： Stephen POLLARD ,  Steven J. Simske

IPC: G06K9/66 ,  G05B19/00

CPC classification number: G06K9/00161 ,  G06K9/00577 ,  G06K9/48 ,  G06K2209/01

Abstract: A method for model-based signature profile extraction includes capturing an image of an authentic glyph. An outline model is fit to the image of the authentic glyph, and an authentic signature profile is extracted based on the outline model. A signature profile extracted from an image of another glyph may be compared to the to the authentic signature profile so as to forensically verify authenticity of the other glyph The system for model-based signature profile extraction includes a controller, a capture unit, an outline unit, a profiling unit, and a forensic verification unit. A computer readable medium containing executable instructions is also described.

Abstract translation: 用于基于模型的签名简档提取的方法包括捕获真实字形的图像。 轮廓模型适合于真实字形的图像，并且基于轮廓模型提取真实的签名简档。 从另一个字形的图像提取的签名简档可以与真实的签名简档进行比较，以便对其他字形的真实性进行验证。用于基于模型的签名简档提取的系统包括控制器，捕获单元，轮廓单元 ，分析单位和法医验证单位。 还描述了包含可执行指令的计算机可读介质。

公开(公告)号：US20120114170A1

公开(公告)日：2012-05-10

申请号：US13382697

申请日：2009-07-09

Applicant: Steven J. Simske ,  Malgorzata M. Sturgill ,  Jason S. Aronoff

Inventor： Steven J. Simske ,  Malgorzata M. Sturgill ,  Jason S. Aronoff

IPC: G06K9/00

CPC classification number: G06K9/00577 ,  G06K9/036 ,  G06K2009/00583

Abstract: A counterfeit detection system is disclosed herein. The system includes an image reduction system for minimizing size of at least one original image using a plurality of different reduction strategies to generate a plurality of minimized images. The system further includes a classification system which includes a first sub-system for generating at least one accuracy comparative assessment metric for each of the plurality of minimized images, a second sub-system for comparing the at least one accuracy comparative assessment metric for each of the plurality of minimized images with an accuracy assessment metric for the at least one original image, and a third sub-system for determining if at least one of the plurality of minimized images can be transmitted with improved or equivalent classification accuracy at a reduced bandwidth when compared to the original image are also part of the system.

Abstract translation: 本文公开了一种假冒检测系统。 该系统包括用于使用多个不同的减少策略来最小化至少一个原始图像的大小以产生多个最小化图像的图像缩小系统。 该系统还包括分类系统，其包括用于为多个最小化图像中的每一个生成至少一个精度比较评估度量的第一子系统，用于将至少一个精度比较评估度量 所述多个最小化图像具有用于所述至少一个原始图像的精度评估度量;以及第三子系统，用于确定所述多个最小化图像中的至少一个是否可以以降低的带宽以改进的或等效的分类精度传输， 相比原来的图像也是系统的一部分。

公开(公告)号：US20120012657A1

公开(公告)日：2012-01-19

申请号：US13258836

申请日：2009-06-11

Applicant: Steven J. Simske ,  Guy Adams

Inventor： Steven J. Simske ,  Guy Adams

IPC: G06K7/10

CPC classification number: G06K19/06037 ,  G06K7/10722 ,  G06K7/1404

Abstract: A method for decoding information from a physical image having a plurality of payload patches includes generating a digital representation of the physical image. A plurality of regions are mapped to the plurality of payload patches in the digital representation. A scramble pattern is identified and the plurality of mapped regions of the digital representation are reordered according to the identified scramble pattern. Information is decoded from the payload patches of the reordered plurality of mapped regions.

Abstract translation: 用于从具有多个有效载荷补片的物理图像解码信息的方法包括生成物理图像的数字表示。 多个区域被映射到数字表示中的多个有效载荷补片。 识别扰码模式，并且根据所识别的加扰模式重新排序数字表示的多个映射区域。 从重排序的多个映射区域的有效载荷片段解码信息。

公开(公告)号：US20110310441A1

公开(公告)日：2011-12-22

申请号：US13148810

申请日：2009-02-26

Applicant: Steven J. Simske ,  Malgorzata M. Sturgill ,  Jason S. Aronoff

Inventor： Steven J. Simske ,  Malgorzata M. Sturgill ,  Jason S. Aronoff

IPC: G06K15/02

CPC classification number: G06K15/02 ,  B41M3/14 ,  B42D2035/14 ,  G03G21/043 ,  H04N1/00005 ,  H04N1/00015 ,  H04N1/00031 ,  H04N1/00045 ,  H04N1/00068 ,  H04N1/00074 ,  H04N1/00087 ,  H04N1/0009 ,  H04N1/00846 ,  H04N1/0087 ,  H04N1/00883 ,  H04N1/00968 ,  H04N1/32229 ,  H04N2201/3233 ,  H04N2201/3242 ,  H04N2201/327 ,  H04N2201/3271 ,  H04N2201/3274 ,  H04N2201/328

Abstract: A method for using void pantographs involves generating a test sheet including multiple void pantographs, where each of the multiple void pantographs includes a pantograph foreground and a pantograph background. The test sheet is printed, and from the printed test sheet, at least one of the multiple void pantographs having a covert or semi-covert pantograph foreground and background is identified. The printed test sheet is scanned, and from the scanned test sheet, at least one of the multiple void pantographs having an overt pantograph foreground is identified. A workflow is developed for the at least one of the multiple void pantographs having both i) the covert or semi-covert pantograph foreground and background after printing, and ii) the overt pantograph foreground after scanning.

Abstract translation: 使用空间缩放仪的方法涉及产生包括多个空间受电弓的测试片，其中多个空间受电弓中的每一个包括缩放仪前景和缩放仪背景。 打印测试片，并且从打印的测试片中，识别出具有隐蔽或半隐蔽缩放仪前景和背景的多个空隙受电弓中的至少一个。 扫描印刷的测试片，并且从扫描的测试片中，识别出具有明显缩放仪前景的多个空隙电弓中的至少一个。 开发了用于多个空白受电弓中的至少一个的工作流程，其具有i）打印之后的隐蔽或半隐蔽缩放仪前景和背景，以及ii）扫描之后的明显缩放仪前景。

公开(公告)号：US20110310404A1

公开(公告)日：2011-12-22

申请号：US13148818

申请日：2009-02-26

Applicant: Steven J. Simske ,  Jason S. Aronoff ,  Malgorzata M. Sturgill

Inventor： Steven J. Simske ,  Jason S. Aronoff ,  Malgorzata M. Sturgill

IPC: G06K15/02

CPC classification number: B41M3/14 ,  H04N1/00005 ,  H04N1/00015 ,  H04N1/00031 ,  H04N1/00045 ,  H04N1/00068 ,  H04N1/00074 ,  H04N1/00087 ,  H04N1/0009 ,  H04N1/0087 ,  H04N1/00883 ,  H04N1/32229 ,  H04N1/32251

Abstract: A void pantograph and a method for generating the same are disclosed herein. The void pantograph includes a foreground portion based on a region of an image that is defined using a predetermined filter, and a background portion based on another region of the image that is defined using the predetermined filter.

Abstract translation: 本文公开了一种空隙集电弓及其产生方法。 空白缩放仪包括基于使用预定滤波器定义的图像的区域的前景部分和基于使用预定滤波器定义的图像的另一区域的背景部分。

公开(公告)号：US20110280480A1

公开(公告)日：2011-11-17

申请号：US13145321

申请日：2009-01-24

Applicant: Steven J. Simske ,  Malgorzata M. Sturgill ,  Marie Vans ,  Paul S. Everest

Inventor： Steven J. Simske ,  Malgorzata M. Sturgill ,  Marie Vans ,  Paul S. Everest

IPC: G06K9/34

CPC classification number: G06K9/00442 ,  G06T1/0028

Abstract: A system for enhancing security printing includes a segmentation system, a secure database in operative communication with the segmentation system, a secure registry in selective operative communication with the segmentation system, and an analysis system in operative communication with the segmentation system and the secure database, and in selective operative communication with the secure registry. The segmentation system performs zoning analysis on a scanned image to identifying a list of regions in the image. The secure database stores at least one of i) a template, or ii) prior zoning output specification. The secure registry stores region of interest information and information pertaining to strategies for identifying a region of interest. The analysis system identifies the region of interest utilizing at least one of the secure database or the secure registry.

Abstract translation: 一种用于增强安全打印的系统包括分割系统，与分割系统操作性通信的安全数据库，与分割系统的选择性操作通信中的安全注册表，以及与分割系统和安全数据库操作通信的分析系统， 并与安全注册表进行有选择的操作性沟通。 分割系统对扫描图像执行分区分析以识别图像中的区域列表。 安全数据库存储i）模板中的至少一个，或ii）先前的分区输出规范。 安全注册表存储感兴趣的区域信息和与用于识别感兴趣区域的策略有关的信息。 分析系统使用安全数据库或安全注册表中的至少一个来识别兴趣区域。

公开(公告)号：US20110194152A1

公开(公告)日：2011-08-11

申请号：US13125280

申请日：2008-10-20

Applicant: Steven J. Simske ,  Malgorzata M. Sturgill

Inventor： Steven J. Simske ,  Malgorzata M. Sturgill

IPC: G06K15/02

CPC classification number: B41M3/14 ,  B42D25/29 ,  G06K19/06103 ,  G06T11/60 ,  H04N1/32203 ,  H04N1/32309 ,  H04N2201/3204 ,  H04N2201/3205 ,  H04N2201/323 ,  H04N2201/3271 ,  H04N2201/3276

Abstract: A method for enhancing security printing of a layout template is disclosed. The method includes receiving the layout template, and acknowledging one or more constraints for the layout template. At least one unconstrained layout element of the layout template is varied, thereby generating a varied layout template. The varied layout template is printed and scanned. The method further includes determining a number of bits that can be encoded in the varied layout template, where the number of bits depends on the varying of the at least one unconstrained layout element.

Abstract translation: 公开了一种用于增强布局模板的安全打印的方法。 该方法包括接收布局模板，并确认布局模板的一个或多个约束。 布局模板的至少一个无约束布局元素是变化的，从而生成不同的布局模板。 打印和扫描各种布局模板。 该方法还包括确定可以在变化的布局模板中编码的位数，其中位数取决于至少一个无约束布局元素的变化。