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公开(公告)号：US09094630B2
公开(公告)日：2015-07-28
申请号：US13960056
申请日：2013-08-06
Applicant: Hiroki Shirado
Inventor： Hiroki Shirado
CPC classification number: H04N1/3872 , G06K15/4095 , H04N1/00005 , H04N1/00037 , H04N1/0005 , H04N1/00082 , H04N1/00278 , H04N1/12 , H04N1/193 , H04N1/32048 , H04N1/32133 , H04N1/4433 , H04N2201/044 , H04N2201/3208 , H04N2201/3235 , H04N2201/3236 , H04N2201/3269 , H04N2201/327 , H04N2201/3271
Abstract: An image processing apparatus includes a scanning unit, a gloss detecting unit, and a glossy information processing unit. The scanning unit includes a light source and is configured to scan a document to be scanned at a first illumination position not resulting in halation caused by light of the light source output to the document, and scan the document at a second illumination position resulting in halation caused by the light output to the document. The gloss detecting unit is configured to detect a glossy portion of the document based on images scanned at the first illumination position and the second illumination position. The glossy information processing unit is configured to perform a predetermined process by using information represented by the detected glossy portion.
Abstract translation: 图像处理装置包括扫描单元，光泽检测单元和光泽信息处理单元。 扫描单元包括光源，并且被配置为在第一照明位置扫描要扫描的文档，而不会导致由输出到文档的光源的光引起的停止，并且在第二照明位置扫描文档导致暂停 由光输出引起的文件。 光泽检测单元被配置为基于在第一照明位置和第二照明位置扫描的图像来检测文档的光泽部分。 光泽信息处理单元被配置为通过使用由检测到的光泽部分表示的信息来执行预定处理。
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12.发明申请SYSTEM AND METHOD FOR PRODUCING COLOR SHIFTING OR GLOSS EFFECT AND RECORDING MEDIUM WITH COLOR SHIFTING OR GLOSS EFFECT 有权用于生成具有颜色变换或GLOSS效果的颜色变换或GLOSS效果和记录介质的系统和方法
公开(公告)号：US20150077807A1
公开(公告)日：2015-03-19
申请号：US14030062
申请日：2013-09-18
Applicant: Xerox Corporation
Inventor： Edward N. Chapman , Kenneth R. Miller
CPC classification number: H04N1/3232 , H04N1/00843 , H04N1/00883 , H04N1/32309 , H04N1/32352 , H04N1/40 , H04N1/4058 , H04N1/54 , H04N1/60 , H04N2201/0094 , H04N2201/3233 , H04N2201/3236 , H04N2201/327 , H04N2201/3271 , H04N2209/00 , Y10T428/24802
Abstract: An ultraviolet image pattern is created on a recording medium having florescence properties and being a first color by electronically creating a first electronic pattern ink, the first electronic pattern ink including a second color and including holes, the holes representing areas in the first electronic pattern ink wherein the second color is absent; electronically creating an electronic image region having a pattern; electronically painting, using the first electronic pattern ink, a background of the electronic image region and the pattern of the electronic image region; electronically painting a predetermined portion of the holes with a third color, the third color matching the first color of the recording medium; and rendering, using marking materials, the electronic image region on the recording medium such that the florescence properties of the recording medium are only visible through the holes not painted with the third color when viewing the recording medium using ultraviolet illumination.
Abstract translation: 通过电子地形成第一电子图案油墨，在具有荧光特性的记录介质上形成紫外图像图案，并且通过电子地形成第一电子图案油墨，该第一电子图案油墨包括第二颜色并且包括孔，该孔表示第一电子图案油墨中的区域 其中第二种颜色不存在; 电子地创建具有图案的电子图像区域; 电子绘画，使用第一电子图案墨水，电子图像区域的背景和电子图像区域的图案; 以第三颜色电子绘制孔的预定部分，第三颜色与记录介质的第一颜色相匹配; 以及使用标记材料在记录介质上渲染电子图像区域，使得当使用紫外线照射观看记录介质时，记录介质的荧光特性仅在没有涂上第三种颜色的孔中可见。
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公开(公告)号：US20140369569A1
公开(公告)日：2014-12-18
申请号：US14304880
申请日：2014-06-13
Applicant: Document Security Systems, Inc.
Inventor： David Wicker , Michael Caton , Nicole Acton
IPC: B42D25/378 , G06K9/00 , G06T7/00 , B42D25/30
CPC classification number: G06T7/001 , B42D25/333 , B42D2035/12 , B42D2035/24 , G07D7/2041 , G07D7/206 , H04N1/00843 , H04N2201/3233 , H04N2201/3235 , H04N2201/3236
Abstract: A document includes an authenticity-indicating feature configured such that a reproduction of the document renders the printed feature visually distinctive from an original rendering of the document. The printed feature includes printed elements arranged on the substrate in a latent image region and a background region. The printed elements in the latent image region include a plurality of regularly spaced printed shapes arranged with a spatial frequency less than about 50 per inch. The printed elements are printed with a carbon-based ink, toner, or dye, and separated from one another by contrasting regions that do not include the carbon-based ink, toner, or dye. The printed elements in the background region are at least partially surrounded by the latent image region such that, in the original rendering of the document, the plurality of regularly spaced printed shapes is not readily distinguishable from the background.
Abstract translation: 文档包括真实性指示特征，其被配置为使得文档的再现使得打印的特征与文档的原始呈现视觉上不同。 印刷特征包括在潜像区域和背景区域中布置在基底上的印刷元件。 潜像区域中的印刷元件包括以每英寸小于约50的空间频率排列的多个规则间隔的印刷形状。 印刷元件用碳基油墨，调色剂或染料印刷，并且通过不包括碳基油墨，调色剂或染料的区域彼此分离。 背景区域中的印刷元件至少部分地被潜像区域包围，使得在文档的原始渲染中，多个规则间隔的印刷形状不容易与背景区分开。
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14.发明授权Imaging method and device using biometric information for operator authentication 有权使用生物识别信息进行操作员认证的成像方法和设备
公开(公告)号：US08908935B2
公开(公告)日：2014-12-09
申请号：US12821677
申请日：2010-06-23
Applicant: Bran Ferren , W. Daniel Hillis , Clinton Blake Hope
Inventor： Bran Ferren , W. Daniel Hillis , Clinton Blake Hope
CPC classification number: H04N5/23219 , G06K9/0002 , G07C9/00158 , H04N1/2112 , H04N1/32128 , H04N1/4406 , H04N1/442 , H04N1/444 , H04N2101/00 , H04N2201/0084 , H04N2201/3205 , H04N2201/3226 , H04N2201/3233 , H04N2201/3236 , H04N2201/3238 , H04N2201/3239 , H04N2201/3277 , H04N2201/3281
Abstract: Essentially coincident with the capture of an image by the imaging device, biometric information indicating the identity of the operator of the device is obtained from at least one biometric sensor. The biometric information and captured image are then stored in a manner reliably associating each with the other. At a later time, biometric information is obtained from a supposed operator of the imaging device. By comparing this candidate biometric information with the stored biometric information, the supposed operator may be authenticated as the operator of the imaging device at the time of capture of the stored image.
Abstract translation: 与成像装置拍摄图像基本一致，从至少一个生物特征传感器获得指示装置的操作者身份的生物信息。 然后以可靠地将每个与另一个相关联的方式存储生物特征信息和捕获图像。 在稍后的时间，从成像装置的假定的操作者获得生物特征信息。 通过将该候选生物特征信息与所存储的生物特征信息进行比较，在拍摄所存储的图像时，所假定的运算符可被认证为成像装置的操作者。
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公开(公告)号：US08694473B2
公开(公告)日：2014-04-08
申请号：US13561062
申请日：2012-07-29
Applicant: Kelce S Wilson
Inventor： Kelce S Wilson
IPC: G06F7/00
CPC classification number: G06F21/64 , G07D7/202 , H04N1/32133 , H04N1/32272 , H04N2201/3236 , Y10S707/99952
Abstract: A system and method are disclosed for rendering published documents tamper evident. Embodiments render classes of documents tamper evident with cryptographic level security or detect tampering, where such security was previously unavailable, for example, documents printed using common printers without special paper or ink. Embodiments enable proving the date of document content without the need for expensive third party archival, including documents held, since their creation, entirely in secrecy or in untrustworthy environments, such as on easily-altered, publicly-accessible internet sites. Embodiments can extend, by many years, the useful life of currently-trusted integrity verification algorithms, such as hash functions, even when applied to binary executable files. Embodiments can efficiently identify whether multiple document versions are substantially similar, even if they are not identical, thus potentially reducing storage space requirements.
Abstract translation: 公开了一种系统和方法，用于使公开的文件变为明显的。 实施例中，文档类别具有加密级别安全性或检测到篡改，其中此类安全性以前不可用，例如，使用没有特殊纸张或墨水的普通打印机打印的文档。 实施例可以证明文件内容的日期，而不需要昂贵的第三方归档，包括自创建以来所保存的文件，完全在秘密或不可信的环境中，例如易于更改的，可公开访问的因特网站点。 实施例可以延长许多年来即使当应用于二进制可执行文件时，现有可靠的完整性验证算法（例如散列函数）的使用寿命。 实施例可以有效地识别多个文档版本是否基本相似，即使它们不相同，从而潜在地减少存储空间要求。
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公开(公告)号：US08593688B2
公开(公告)日：2013-11-26
申请号：US13125269
申请日：2008-10-20
Applicant: Steven J. Simske , Juan C. Villa
Inventor： Steven J. Simske , Juan C. Villa
CPC classification number: H04N1/32315 , G06K19/06103 , G06T11/60 , H04N1/32288 , H04N2201/3205 , H04N2201/3215 , H04N2201/3233 , H04N2201/3236 , H04N2201/3239 , H04N2201/3271 , H04N2201/3278 , H04N2201/328 , H04N2201/3281 , H04N2201/3283
Abstract: A method for enhancing security printing includes determining fields associated with print job variability. Physical security information is entered, and a physical security data stream is generated from the physical security information. The physical security data stream is mapped to a data stream that is used to provide settings for the fields for the print job variability. The fields for the print job variability are set based upon the mapping the physical security data stream.
Abstract translation: 一种用于增强安全打印的方法包括确定与打印作业可变性相关联的字段。 输入物理安全信息，并从物理安全信息生成物理安全数据流。 物理安全数据流被映射到用于提供用于打印作业变异性的字段的设置的数据流。 基于映射物理安全数据流来设置用于打印作业可变性的字段。
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公开(公告)号：US20130194636A1
公开(公告)日：2013-08-01
申请号：US13361064
申请日：2012-01-30
Applicant: Stuart HABER , Prasad V. RAO
Inventor： Stuart HABER , Prasad V. RAO
CPC classification number: H04N1/32101 , H04L9/3263 , H04N1/32133 , H04N2201/3226 , H04N2201/3235 , H04N2201/3236
Abstract: In one implementation, a physical version of a document is converted to a digital representation of the physical version and a new certificate is computed for the digital representation of the physical version. The new certificate is computed based on the digital representation of the physical version, at least one processing step performed on the digital representation, and a prior certificate computed for a prior digital representation indicative of the physical version. In another implementation, a document is validated.
Abstract translation: 在一个实现中，将文档的物理版本转换为物理版本的数字表示，并为物理版本的数字表示计算新的证书。 基于物理版本的数字表示，对数字表示执行的至少一个处理步骤以及针对指示物理版本的先前数字表示计算的先前证书来计算新证书。 在另一个实现中，文档被验证。
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18.发明授权Image sensing apparatus for generating image data and authentication data of the image data 失效用于产生图像数据的图像感测装置和图像数据的认证数据
公开(公告)号：US08493472B2
公开(公告)日：2013-07-23
申请号：US13231674
申请日：2011-09-13
Applicant: Ikuo Niimura
Inventor： Ikuo Niimura
CPC classification number: H04N1/32128 , H04N1/00928 , H04N1/2112 , H04N5/232 , H04N2101/00 , H04N2201/218 , H04N2201/3236
Abstract: An image sensing apparatus generates image data corresponding to a sensed image, and generates key data which is used to generate authentication data. The authentication data is used to authenticate whether or not the image data is altered. The image sensing apparatus erases the generated key data from the image sensing apparatus if at least two image data generated by the image sensing apparatus are stored in a memory.
Abstract translation: 图像感测装置生成与感测图像对应的图像数据，并生成用于生成认证数据的密钥数据。 验证数据用于验证图像数据是否被改变。 如果由图像感测装置产生的至少两个图像数据被存储在存储器中，则图像感测装置从图像感测装置中擦除所产生的关键数据。
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19.发明申请IMAGE PROCESSING DEVICE, TAMPERING PREVENTION METHOD, AND TAMPERING DETECTION METHOD 审中-公开图像处理装置，篡改预防方法和篡改检测方法
公开(公告)号：US20130156257A1
公开(公告)日：2013-06-20
申请号：US13659986
申请日：2012-10-25
Applicant: Fujitsu Limited
Inventor： Taizo ANAN , Kohji Yamada
IPC: G06K9/00
CPC classification number: H04N1/32101 , H04L9/3247 , H04N1/32277 , H04N2201/3235 , H04N2201/3236 , H04N2201/3281 , H04N2201/3283
Abstract: An image processing device includes a frequency calculation part configured to calculate frequency coefficients of an image, a coefficient selection part configured to select plural pairs of the frequency coefficients from the calculated frequency coefficients, a code generation part configured to generate a code based on a comparison result between an absolute value of a difference between the two frequency coefficients of each of the selected pairs and a threshold, and a magnitude relationship between the two frequency coefficients, and a signature generation part configured to encrypt the generated code with a private key to generate a digital signature.
Abstract translation: 图像处理装置包括频率计算部，其被配置为计算图像的频率系数;系数选择部，被配置为从所计算的频率系数中选择多对频率系数;代码生成部，被配置为基于比较生成代码 在所选择的对中的每一个的两个频率系数和阈值之间的差的绝对值之间以及两个频率系数之间的幅度关系之间产生的结果，以及被配置为用私钥对生成的代码进行加密的签名生成部， 数字签名。
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公开(公告)号：US20130156256A1
公开(公告)日：2013-06-20
申请号：US13529189
申请日：2012-06-21
Applicant: Travis Nicks
Inventor： Travis Nicks
IPC: G06K9/36
CPC classification number: G06K9/36 , G06T1/005 , G06T2201/0053 , G09C5/00 , H04N1/32272 , H04N1/32341 , H04N2201/3235 , H04N2201/3236
Abstract: Multi-Dimensional Statistical Patchwork Steganographic Encoding and Verification uses fluctuations in image density and brightness to encode a binary cipher and decode the same in the absence of prior knowledge other than that of the existence of encoding and encoding party source. Once encoded, the image can be deciphered without any prior knowledge outside the encoding preference or hallmarks. This allows a party to encode and image, release it publicly, retrieve it at a later time, and decode it without any other knowledge than it was an image they encoded. Using a statistical representation of a defined segment of the image in a mated pair is used to define either a “I” or “0”. The addition of stereoscopic, alternate frequency bands, or harmonic stacking allows multiplication of available bits without degradation of image appearance. Using any pre-defined hallmarks of origin and pattern allow for non-cataloged reference of the encoded image.
Abstract translation: 多维统计拼图隐写编码和验证使用图像密度和亮度的波动来对二进制加密进行编码，并在不存在编码和编码方源的情况下的先前知识的情况下对其进行解码。 一旦被编码，图像可以在编码偏好或标记之外没有任何先验知识被解密。 这允许一方编码和映像，公开发布，稍后检索，并解码，而不需要任何其他知识，而不是它们编码的图像。 使用配对对中的图像的定义段的统计表示来定义“I”或“0”。 添加立体，交替频带或谐波堆叠允许可用比特的乘法，而不会降低图像外观。 使用任何预先定义的原点和图案的标记，可以对编码图像的非编目参考。
