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    METHOD FOR CONSTRUCTING A COMPOSITE IMAGE INCORPORATING A HIDDEN AUTHENTICATION IMAGE
    1.
    发明申请
    METHOD FOR CONSTRUCTING A COMPOSITE IMAGE INCORPORATING A HIDDEN AUTHENTICATION IMAGE 审中-公开
    构建隐藏认证图像的复合图像的方法

    公开(公告)号：WO2012051192A3

    公开(公告)日：2013-06-13

    申请号：PCT/US2011055787

    申请日：2011-10-11

    Applicant: GRAPHIC SECURITY SYSTEMS CORP ,  CVETKOVIC SLOBODAN ,  ALASIA THOMAS C ,  ALASIA ALFRED J

    Inventor： CVETKOVIC SLOBODAN ,  ALASIA THOMAS C ,  ALASIA ALFRED J

    IPC: G06K9/32

    CPC classification number: H04N1/32352 ,  G02B3/0056 ,  G02B27/027 ,  G02B27/2214 ,  G02B27/2292 ,  G06K9/20 ,  G06K9/6217 ,  G06T3/40 ,  G09C5/00

    Abstract: A method is provided for constructing a composite image having an authentication image formed therein. The authentication image is viewable using a decoder lens having one or more decoder lens frequencies. The method comprises generating a first plurality of component images in which corresponding tonal areas are tonally balanced around at least one tonal value. At least one of the component images is configured to include a representation of the authentication image. The method further comprises determining a pattern of component image elements for each of the component images. The pattern having at least one element frequency that is equal to or a multiple of a decoder lens frequency. At least a portion of the content of each component image element is extracted and used to construct a composite image element.

    Abstract translation: 提供了一种用于构建其中形成有认证图像的合成图像的方法。 可以使用具有一个或多个解码器镜头频率的解码器镜头来查看认证图像。 该方法包括产生第一多个分量图像，其中对应的音调区域围绕至少一个音调值进行音调平衡。 至少一个组件图像被配置为包括认证图像的表示。 该方法还包括确定每个分量图像的分量图像元素的图案。 该图案具有至少一个元件频率等于或者是解码器镜头频率的倍数。 每个分量图像元素的内容的至少一部分被提取并用于构建合成图像元素。

    A METHOD FOR ENCODING AND SIMULTANEOUSLY DECODING IMAGES HAVING MULTIPLE COLOR COMPONENTS
    2.
    发明申请
    A METHOD FOR ENCODING AND SIMULTANEOUSLY DECODING IMAGES HAVING MULTIPLE COLOR COMPONENTS 审中-公开
    一种用于编码和同时解码具有多个颜色组件的图像的方法

    公开(公告)号：WO2012118912A2

    公开(公告)日：2012-09-07

    申请号：PCT/US2012027175

    申请日：2012-03-01

    Applicant: GRAPHIC SECURITY SYSTEMS CORP ,  SLOBODAN CVETKOVIC ,  ALASIA THOMAS C ,  ALASIA ALFRED J ,  QUINN CARY

    Inventor： SLOBODAN CVETKOVIC ,  ALASIA THOMAS C ,  ALASIA ALFRED J ,  QUINN CARY

    IPC: G06K9/00

    CPC classification number: G09C5/00 ,  H04N1/00846 ,  H04N1/32219 ,  H04N1/32229 ,  H04N1/32256 ,  H04N1/32304 ,  H04N1/32309 ,  H04N1/4493

    Abstract: A method is provided for encoding a latent image having at least two color components into a visible image. A first and second image associated with first and second color components, respectively, are generated. The first image has a first pattern of elements and the second image has a second pattern of elements that are manipulated based on a corresponding color component provided in the latent image. A first and a second angle are assigned to the first image and the second image, respectively. The first image and second image are aligned by orienting the first pattern of elements according to the first angle and second angle, respectively. The aligned first image and second image are superimposed to render an encoded image that is decoded using a decoder that simultaneously display the first color component and the second color component of the latent image to present a color composite image.

    Abstract translation: 提供一种用于将具有至少两个颜色分量的潜像编码成可见图像的方法。 分别产生与第一和第二颜色分量相关联的第一和第二图像。 第一图像具有元件的第一图案，并且第二图像具有基于在潜像中提供的相应颜色分量来操纵的元件的第二图案。 分别将第一和第二角度分配给第一图像和第二图像。 通过分别根据第一角度和第二角度来定向元件的第一图案来对准第一图像和第二图像。 对准的第一图像和第二图像被叠加以渲染使用同时显示潜像的第一颜色分量和第二颜色分量的解码器解码的编码图像，以呈现彩色合成图像。

    REFLECTIVE DECODERS FOR USE IN DECODING OPTICALLY ENCODED IMAGES
    4.
    发明申请
    REFLECTIVE DECODERS FOR USE IN DECODING OPTICALLY ENCODED IMAGES 审中-公开
    用于解码光学编码图像的反射式解码器

    公开(公告)号：WO2007030530A3

    公开(公告)日：2007-11-22

    申请号：PCT/US2006034701

    申请日：2006-09-06

    Applicant: GRAPHIC SECURITY SYSTEMS CORP ,  ALASIA ALFRED VICTOR ,  ALASIA ALFRED J ,  ALASIA THOMAS C ,  CVETKOVIC SLOBODAN

    Inventor： ALASIA ALFRED V ,  ALASIA ALFRED J ,  ALASIA THOMAS C ,  CVETKOVIC SLOBODAN

    IPC: G06K7/10

    CPC classification number: G02B3/0006 ,  G07D7/207

    Abstract: A reflective decoding device is provided for use in decoding an encoded image comprising a latent image encoded using at least one encoding parameter. The device comprises a substrate with a reflective surface portion having a surface topography comprising a predetermined pattern of topographical features. The predetermined pattern is configured with at least one geometric characteristic corresponding to the at least one encoding parameter so that placement of a light-transmissive sheet having the encoded image formed thereon over the predetermined pattern of topographical features allows the latent image to be viewed.

    Abstract translation: 提供反射解码设备用于解码包括使用至少一个编码参数编码的潜像的编码图像。 该装置包括具有反射表面部分的衬底，该反射表面部分具有包括预定图案形貌特征的表面形貌。 预定图案配置有与至少一个编码参数相对应的至少一个几何特征，从而将其上形成有编码图像的透光片放置在地形特征的预定图案上方允许潜像被观看。

    SYSTEMS AND METHODS FOR AUTHENTICATING OBJECTS USING MULTIPLE-LEVEL IMAGE ENCODING AND DECODING
    5.
    发明申请
    SYSTEMS AND METHODS FOR AUTHENTICATING OBJECTS USING MULTIPLE-LEVEL IMAGE ENCODING AND DECODING 审中-公开
    使用多级图像编码和解码来验证对象的系统和方法

    公开(公告)号：WO2006020553A3

    公开(公告)日：2006-06-08

    申请号：PCT/US2005028092

    申请日：2005-08-05

    Applicant: GRAPHIC SECURITY SYSTEMS CORP ,  ALASIA ALFRED VICTOR ,  ALASIA ALFRED J ,  ALASIA THOMAS C ,  CVETKOVIC SLOBODAN

    Inventor： ALASIA ALFRED V ,  ALASIA ALFRED J ,  ALASIA THOMAS C ,  CVETKOVIC SLOBODAN

    IPC: G06K9/36

    CPC classification number: H04N1/32203 ,  G06T1/0071 ,  H04N1/32256 ,  H04N1/32267 ,  H04N2201/3233 ,  H04N2201/327 ,  H04N2201/328

    Abstract: A method of producing a digital multiple-level encoded image (Fig. 7) is presented. The method comprises obtaining a digital authentication image (S110), obtaining a first encoding parameter set (S115) comprising one or more encoding parameters, and constructing a first encoded image (S125). The first encoded image is constructed using a first encoding methodology, the digital authentication image and the first encoding parameter set. The method further comprises obtaining a second encoding parameter set (S130) comprising one or more encoding parameters and constructing a second encoded image (140) using a second encoding methodology, the first encoded image and the second encoding parameter set. The second encoded image may be decoded to reveal the first encoded image using a decoder having characteristics corresponding to at least a portion of the encoding parameters of the second encoding parameter set. The first encoded image may be decoded to reveal the authentication image using a decoder having characteristics corresponding to at least a portion of the encoding parameters of the first encoding parameter set.

    Abstract translation: 提出了一种产生数字多级编码图像的方法（图7）。 该方法包括获得数字认证图像（S110），获得包括一个或多个编码参数的第一编码参数集（S115），以及构造第一编码图像（S125）。 使用第一编码方法，数字认证图像和第一编码参数集来构建第一编码图像。 该方法还包括获得包括一个或多个编码参数的第二编码参数集（S130），并使用第二编码方法，第一编码图像和第二编码参数组来构建第二编码图像（140）。 第二编码图像可以被解码以使用具有对应于第二编码参数集的编码参数的至少一部分的特征的解码器来显示第一编码图像。 第一编码图像可以被解码以使用具有对应于第一编码参数集的编码参数的至少一部分的特征的解码器来显示认证图像。

    METHOD AND SYSTEM FOR CONTROLLING ENCODED IMAGE PRODUCTION USING IMAGE SIGNATURES
    6.
    发明申请
    METHOD AND SYSTEM FOR CONTROLLING ENCODED IMAGE PRODUCTION USING IMAGE SIGNATURES 审中-公开
    使用图像信号控制编码图像生成的方法和系统

    公开(公告)号：WO2005062910A2

    公开(公告)日：2005-07-14

    申请号：PCT/US2004043218

    申请日：2004-12-22

    Applicant: GRAPHIC SECURITY SYSTEMS CORP ,  ALASIA ALFRED VICTOR ,  ALASIA ALFRED J ,  ALASIA THOMAS C ,  CVETKOVIC SLOBODAN

    Inventor： ALASIA ALFRED V ,  ALASIA ALFRED J ,  ALASIA THOMAS C ,  CVETKOVIC SLOBODAN

    IPC: H04K1/00 ,  H04L9/00

    CPC classification number: H04K1/00 ,  G06T1/0028 ,  G09C5/00 ,  H04L9/3247 ,  H04L2209/30 ,  H04L2209/60 ,  H04N1/32101 ,  H04N1/32144 ,  H04N19/12 ,  H04N19/196 ,  H04N2201/3233 ,  H04N2201/3235 ,  H04N2201/3269

    Abstract: An automated method for authorizing and controlling the production of optically encoded images is provided. The method comprises receiving from a user data processor a request for authorization to produce an encoded image. The authorization request includes user-supplied data comprising at least one authentication image file. The method further comprises determining whether the user is authorized to produce an encoded image using the user-supplied data. Responsive to a determination that the user is authorized to produce an encoded image using the user-supplied data, an authentication image signature is generated from the at least one authentication image file using an image signature algorithm and a positive authorization response is returned to the user data processor. The positive authorization response includes the authentication image signature.

    Abstract translation: 提供了一种用于授权和控制光学编码图像的生产的自动化方法。 该方法包括从用户数据处理器接收授权以生成编码图像的请求。 授权请求包括包括至少一个认证图像文件的用户提供的数据。 该方法还包括确定用户是否被授权使用用户提供的数据产生编码图像。 响应于确定用户被授权使用用户提供的数据产生编码图像，使用图像签名算法从至少一个认证图像文件生成认证图像签名，并且向用户返回肯定的授权响应 数据处理器 积极的授权响应包括认证图像签名。

    SYSTEM AND METHOD FOR AUTHENTICATING OBJECTS
    7.
    发明申请
    SYSTEM AND METHOD FOR AUTHENTICATING OBJECTS 审中-公开
    用于认证对象的系统和方法

    公开(公告)号：WO2004088905A3

    公开(公告)日：2005-02-10

    申请号：PCT/US2004009516

    申请日：2004-03-26

    Applicant: GRAPHIC SECURITY SYSTEMS CORP ,  ALASIA ALFRED VICTOR ,  ALASIA ALFRED J ,  ALASIA THOMAS C

    Inventor： ALASIA ALFRED V ,  ALASIA ALFRED J ,  ALASIA THOMAS C

    IPC: B42D15/00 ,  G07D7/00 ,  G07D7/12 ,  G06K7/10

    CPC classification number: G07D7/128 ,  G07D7/004 ,  G07D7/1205 ,  G07D7/202

    Abstract: A method of authenticating objects is disclosed. At least one object having a print region with printed material contained thereon is provided. The printed material of the print region includes a layer of non-visible indicia which emits at least one wavelength of light outside a visible range of an electromagnetic spectrum when stimulated with electromagnetic radiation. An optical image of the object is recorded with an imaging device to make the non-visible indicia perceivable to a human eye. The perceived image is then compared against expected authentication indicia to authenticate the object. A system for authenticating objects includes at least one imaging device to record optical images of objects having a layer of non-visible indicia and to render the non-visible indicia perceivable to a human eye. The system also includes a central authentication system in communication with the imaging device to receive optical images recorded by the imaging device.

    Abstract translation: 公开了一种认证对象的方法。 提供至少一个具有其上包含印刷材料的印刷区域的物体。 打印区域的打印材料包括一层不可见的标记，当用电磁辐射进行刺激时，其发出电磁光谱可见范围外的至少一个波长的光。 用成像装置记录物体的光学图像，以使人眼不可见的标记可感知。 然后将感知到的图像与预期的认证标记进行比较以认证对象。 用于认证对象的系统包括至少一个成像装置，用于记录具有不可见标记层的对象的光学图像，并且使不可见的标记对人眼可感知。 该系统还包括与成像装置通信的中央认证系统，以接收由成像装置记录的光学图像。

    METHOD AND SYSTEM FOR ENCODING IMAGES USING ENCODING PARAMETERS FROM MULTIPLE SOURCES
    9.
    发明申请
    METHOD AND SYSTEM FOR ENCODING IMAGES USING ENCODING PARAMETERS FROM MULTIPLE SOURCES 审中-公开
    使用多个来源编码参数编码图像的方法和系统

    公开(公告)号：WO2005034501A3

    公开(公告)日：2006-04-06

    申请号：PCT/US2004030265

    申请日：2004-09-16

    Applicant: GRAPHIC SECURITY SYSTEMS CORP ,  ALASIA ALFRED VICTOR ,  ALASIA ALFRED J ,  ALASIA THOMAS C ,  CVETKOVIC SLOBODAN

    Inventor： ALASIA ALFRED V ,  ALASIA ALFRED J ,  ALASIA THOMAS C ,  CVETKOVIC SLOBODAN

    IPC: G06K9/00 ,  G06K9/36 ,  H04N20060101 ,  H04N1/32

    CPC classification number: H04N1/32203 ,  H04N2201/3235 ,  H04N2201/3236

    Abstract: An automated method of producing an encoded image for use in authenticating a printed version of a digital document is presented. The method comprises establishing at least one digitized authentication image, receiving at least one user-supplied encoding parameter, and determining at least one non-user-supplied encoding parameter. The method further comprises establishing a first encoding parameter set including the at least one user-supplied encoding parameter and the at least one non-user-supplied encoding parameter. The first encoding parameter set is usable to encode one or more of the at least one digitized authentication image. The method also comprises encoding one or more of the at least one digitized authentication image using the first encoding parameter set to produce a final encoded image.

    Abstract translation: 提出了一种用于产生用于认证数字文档的印刷版本的编码图像的自动化方法。 该方法包括建立至少一个数字化认证图像，接收至少一个用户提供的编码参数，以及确定至少一个非用户提供的编码参数。 该方法还包括建立包括至少一个用户提供的编码参数和至少一个非用户提供的编码参数的第一编码参数集。 第一编码参数集合可用于对至少一个数字化认证图像中的一个或多个进行编码。 该方法还包括使用第一编码参数集编码至少一个数字化认证图像中的一个或多个以产生最终编码图像。

    METHOD AND SYSTEM FOR CONTROLLING ENCODED IMAGE PRODUCTION
    10.
    发明申请
    METHOD AND SYSTEM FOR CONTROLLING ENCODED IMAGE PRODUCTION 审中-公开
    用于控制编码图像生成的方法和系统

    公开(公告)号：WO2005033855A3

    公开(公告)日：2005-12-01

    申请号：PCT/US2004030551

    申请日：2004-09-16

    Applicant: GRAPHIC SECURITY SYSTEMS CORP ,  ALASIA ALFRED VICTOR ,  ALASIA ALFRED J ,  ALASIA THOMAS C ,  CVETKOVIC SLOVODAN

    Inventor： ALASIA ALFRED V ,  ALASIA ALFRED J ,  ALASIA THOMAS C ,  CVETKOVIC SLOVODAN

    IPC: G06F20060101 ,  G06K15/00 ,  G06T1/00 ,  H04L9/00

    CPC classification number: G06T1/0071 ,  G06T1/005 ,  G06T2201/0051

    Abstract: An automated method of producing encoded images for incorporation into digital document is provided. The method comprises receiving a request from a user to produce an encoded image. The request includes user-supplied data for producing the encoded image, the user-supplied data including user-supplied authentication indicia and/or at least one user-supplied encoding parameter. The method further comprises determining whether the user is authorized to produce an encoded image using the user-supplied data. Responsive to a determination that the user is authorized to produce an encoded image using the user-supplied data, encoding actions are carried out. The encoding actions include establishing at least one digitized authentication image (S25) and establishing an encoding parameter set including any user-supplied encoding parameters (S40). The encoding parameter set is usable to encode one or more of the least one digitized authentication image. The encoding actions also include encoding one or more of the at least one digitized authentication image using the encoding parameter set to produce a final encoded image (S50).

    Abstract translation: 提供了一种生成用于并入数字文档的编码图像的自动化方法。 该方法包括从用户接收请求以产生编码图像。 该请求包括用于产生编码图像的用户提供的数据，用户提供的数据，包括用户提供的认证标记和/或至少一个用户提供的编码参数。 该方法还包括确定用户是否被授权使用用户提供的数据产生编码图像。 响应于确定用户被授权使用用户提供的数据产生编码图像，执行编码动作。 编码动作包括建立至少一个数字化认证图像（S25），并建立包括任何用户提供的编码参数的编码参数集（S40）。 编码参数集合可用于对至少一个数字化认证图像中的一个或多个进行编码。 编码动作还包括使用编码参数集编码至少一个数字化认证图像中的一个或多个以产生最终编码图像（S50）。

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