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1. 发明授权

US07421581B2 Method and system for controlling encoded image production 有权
标题翻译：用于控制编码图像生成的方法和系统
公开(公告)号：US07421581B2
公开(公告)日：2008-09-02
申请号：US10847962
申请日：2004-05-18
申请人： Alfred V. Alasia , Alfred J. Alasia , Thomas C. Alasia , Slobodan Cvetkovic
发明人： Alfred V. Alasia , Alfred J. Alasia , Thomas C. Alasia , Slobodan Cvetkovic
IPC分类号： H04L9/00
CPC分类号： G06T1/0071 , G06T1/005 , G06T2201/0051
摘要： An automated method of producing encoded images for incorporation into a 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 and establishing an encoding parameter set including any user-supplied encoding parameters. The encoding parameter set is usable to encode one or more of the at 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.
摘要翻译：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并建立包括任何用户提供的编码参数的编码参数集。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。

2. 发明申请

US20080144947A1 Object Authentication Using Encoded Images Digitally Stored on the Object 有权
标题翻译：使用数字存储在对象上的编码图像进行对象验证
公开(公告)号：US20080144947A1
公开(公告)日：2008-06-19
申请号：US11610283
申请日：2006-12-13
申请人： Alfred V. Alasia , Alfred J. Alasia , Thomas C. Alasia , Slobodan Cvetkovic
发明人： Alfred V. Alasia , Alfred J. Alasia , Thomas C. Alasia , Slobodan Cvetkovic
IPC分类号： G06K9/36
CPC分类号： H04N1/4493 , G06K9/00577 , G07C9/00111 , G07D7/003 , H04N1/32138 , H04N1/32144 , H04N1/448 , H04N2201/3233 , H04N2201/327 , H04N2201/3274
摘要： A method of authenticating an object using optically decodable encoded images is presented. The method comprises attaching a digital data storage medium to the object and storing an optically decodable digital encoded image in the data storage medium. The digital encoded image comprises authentication information determinable by decoding the digital encoded image. The method further comprises downloading the digital encoded image from the digital data storage medium and applying a digital decoding algorithm to the captured digital image to establish a decoding result. The decoding result is then compared to object authentication criteria to establish an authentication result.
摘要翻译：提出了使用光学可解码的编码图像来认证对象的方法。该方法包括将数字数据存储介质附加到对象并将光学可解码的数字编码图像存储在数据存储介质中。数字编码图像包括通过解码数字编码图像可确定的认证信息。该方法还包括从数字数据存储介质下载数字编码图像，并将数字解码算法应用于所捕获的数字图像以建立解码结果。然后将解码结果与对象认证标准进行比较，以建立认证结果。

3. 发明授权

US07558401B2 System and method for network-based object authentication 有权
标题翻译：基于网络的对象认证的系统和方法
公开(公告)号：US07558401B2
公开(公告)日：2009-07-07
申请号：US11926222
申请日：2007-10-29
申请人： Alfred V. Alasia , Alfred J. Alasia , Thomas C. Alasia , Slobodan Cvetkovic , Igor Ilic
发明人： Alfred V. Alasia , Alfred J. Alasia , Thomas C. Alasia , Slobodan Cvetkovic , Igor Ilic
IPC分类号： G06K9/00 , G06K9/36 , G06K9/46
CPC分类号： G09C5/00 , G06T1/0028 , G06T1/005 , G06T2201/0051 , G06T2201/0065 , G06T2201/0083 , H04L9/32 , H04L2209/26 , H04N1/00244 , H04N1/00846 , H04N1/00883 , H04N1/4413 , H04N2201/0039
摘要： A method is provided for determining whether an object is an authentic object to which an expected encoded image has been applied. The expected encoded image having been constructed by encoding an authentication image using a set of one or more encoding parameters. The method comprises receiving a digital image of at least a portion of the test object including a target area where the expected encoded image would be applied if the test object is an authentic object. The method further comprises determining the one or more encoding parameters and applying a digital decoding algorithm to the captured digital image to establish a decoding result. The decoding result may then be compared to object authentication criteria to establish an authentication result. In particular embodiments of the invention, the actions of receiving, determining, applying and comparing are carried out by an authentication server and the digital image is received from an inspection processor over a network.
摘要翻译：提供了一种用于确定对象是否是已应用预期编码图像的可信对象的方法。预期编码图像是通过使用一组一个或多个编码参数对认证图像进行编码而构成的。该方法包括接收测试对象的至少一部分的数字图像，包括如果测试对象是真实对象，则将应用预期编码图像的目标区域。该方法还包括确定一个或多个编码参数并将数字解码算法应用于所捕获的数字图像以建立解码结果。然后将解码结果与对象认证标准进行比较以建立认证结果。在本发明的特定实施例中，接收，确定，应用和比较的动作由认证服务器执行，并且通过网络从检查处理器接收数字图像。

4. 发明授权

US07487915B2 Reflective decoders for use in decoding optically encoded images 有权
标题翻译：用于解码光编码图像的反射解码器
公开(公告)号：US07487915B2
公开(公告)日：2009-02-10
申请号：US11510223
申请日：2006-08-25
申请人： Alfred V. Alasia , Alfred J. Alasia , Thomas C. Alasia , Slobodan Cvetkovic
发明人： Alfred V. Alasia , Alfred J. Alasia , Thomas C. Alasia , Slobodan Cvetkovic
IPC分类号： G06K7/14
CPC分类号： G02B3/0006 , G07D7/207
摘要： 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.
摘要翻译：提供了一种用于对包括使用至少一个编码参数编码的潜像的编码图像进行解码的反射解码装置。该装置包括具有反射表面部分的基底，该反射表面部分具有包括预定图案的形貌特征的表面形貌。预定图案配置有至少一个对应于至少一个编码参数的几何特征，使得在其上形成的具有编码图像的透光片材放置在预定图案上的形貌特征允许观看潜像。

5. 发明申请

US20120087538A1 Method for Constructing a Composite Image Incorporating a Hidden Authentication Image 有权
标题翻译：构建隐藏认证图像的复合图像的方法
公开(公告)号：US20120087538A1
公开(公告)日：2012-04-12
申请号：US13270738
申请日：2011-10-11
申请人： Slobodan Cvetkovic , Thomas C. Alasia , Alfred J. Alasia
发明人： Slobodan Cvetkovic , Thomas C. Alasia , Alfred J. Alasia
IPC分类号： G06K9/00
CPC分类号： H04N1/32352 , G02B3/0056 , G02B27/027 , G02B27/2214 , G02B27/2292 , G06K9/20 , G06K9/6217 , G06T3/40 , G09C5/00
摘要： 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.
摘要翻译：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，其中相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。

6. 发明申请

US20090127340A1 Reflective Decoders for Use in Decoding Optically Encoded Images 有权
标题翻译：用于解码光学编码图像的反射解码器
公开(公告)号：US20090127340A1
公开(公告)日：2009-05-21
申请号：US12361252
申请日：2009-01-28
申请人： Alfred V. Alasia , Alfred J. Alasia , Thomas C. Alasia , Slobodan Cvetkovic
发明人： Alfred V. Alasia , Alfred J. Alasia , Thomas C. Alasia , Slobodan Cvetkovic
IPC分类号： G06K7/10 , G06K19/06
CPC分类号： G02B3/0006 , G07D7/207
摘要： 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.
摘要翻译：提供了一种用于对包括使用至少一个编码参数编码的潜像的编码图像进行解码的反射解码装置。该装置包括具有反射表面部分的基底，该反射表面部分具有包括预定图案的形貌特征的表面形貌。预定图案配置有至少一个对应于至少一个编码参数的几何特征，使得在其上形成的具有编码图像的透光片材放置在预定图案上的形貌特征允许观看潜像。

7. 发明授权

US07512280B2 System and method for authenticating objects using multiple-level encoding and decoding 有权
标题翻译：使用多级编码和解码认证对象的系统和方法
公开(公告)号：US07512280B2
公开(公告)日：2009-03-31
申请号：US11923301
申请日：2007-10-24
申请人： Alfred V. Alasia , Alfred J. Alasia , Thomas C. Alasia , Slobodan Cvetkovic
发明人： Alfred V. Alasia , Alfred J. Alasia , Thomas C. Alasia , Slobodan Cvetkovic
IPC分类号： G06K9/36
CPC分类号： H04N1/32203 , G06T1/0071 , H04N1/32256 , H04N1/32267 , H04N2201/3233 , H04N2201/327 , H04N2201/328
摘要： A method of producing a digital multiple-level encoded image is presented. The method comprises obtaining a digital authentication image, obtaining a first encoding parameter set comprising one or more encoding parameters, and constructing a first encoded image. 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 comprising one or more encoding parameters and constructing a second encoded image 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.
摘要翻译：提出了一种产生数字多级编码图像的方法。该方法包括获得数字认证图像，获得包括一个或多个编码参数的第一编码参数集，以及构建第一编码图像。使用第一编码方法，数字认证图像和第一编码参数组来构建第一编码图像。该方法还包括获得包含一个或多个编码参数的第二编码参数集，并使用第二编码方法，第一编码图像和第二编码参数集来构建第二编码图像。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。

8. 发明申请

US20080267514A1 Object Authentication Using a Portable Digital Image Acquisition Device 有权
标题翻译：使用便携式数字图像采集设备进行对象验证
公开(公告)号：US20080267514A1
公开(公告)日：2008-10-30
申请号：US12029108
申请日：2008-02-11
申请人： Alfred V. Alasia , Alfred J. Alasia , Thomas C. Alasia , Slobodan Cvetkovic
发明人： Alfred V. Alasia , Alfred J. Alasia , Thomas C. Alasia , Slobodan Cvetkovic
IPC分类号： G06K9/36
CPC分类号： G07D7/128 , G07D7/005 , G07D7/20
摘要： A method is provided for determining whether a test object is an authentic object having an authentication image applied to an authentication image area thereof. The method comprises positioning and orienting a portable image acquisition device for selectively viewing and capturing a magnified image of a target surface area of the test object. The target surface area corresponds to the authentication image area of an authentic object. The method further comprises capturing a magnified digital image of the target surface area using the image capture acquisition device. The captured digital image is then processed to obtain a processed digital image and an authentication result is determined based on whether the processed digital image meets predetermined authentication criteria.
摘要翻译：提供了一种用于确定测试对象是否具有应用于其认证图像区域的认证图像的真实对象的方法。该方法包括定位和定向便携式图像采集装置，用于选择性地观看和捕获测试对象的目标表面区域的放大图像。目标表面积对应于真实对象的认证图像区域。该方法还包括使用图像捕获获取装置捕获目标表面区域的放大数字图像。然后对捕获的数字图像进行处理以获得经处理的数字图像，并且基于所处理的数字图像是否满足预定的认证标准来确定认证结果。

9. 发明授权

US07386177B2 Method and system for encoding images using encoding parameters from multiple sources 有权
标题翻译：使用多个来源的编码参数对图像进行编码的方法和系统
公开(公告)号：US07386177B2
公开(公告)日：2008-06-10
申请号：US10847943
申请日：2004-05-18
申请人： Alfred V. Alasia , Alfred J. Alasia , Thomas C. Alasia , Slobodan Cvetkovic
发明人： Alfred V. Alasia , Alfred J. Alasia , Thomas C. Alasia , Slobodan Cvetkovic
IPC分类号： G06K9/36
CPC分类号： H04N1/32203 , H04N2201/3235 , H04N2201/3236
摘要： 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.
摘要翻译：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。

10. 发明授权

US08682025B2 Method for constructing a composite image incorporating a hidden authentication image 有权
标题翻译：用于构建包含隐藏认证图像的合成图像的方法
公开(公告)号：US08682025B2
公开(公告)日：2014-03-25
申请号：US13270738
申请日：2011-10-11
申请人： Slobodan Cvetkovic , Thomas C. Alasia , Alfred J. Alasia
发明人： Slobodan Cvetkovic , Thomas C. Alasia , Alfred J. Alasia
IPC分类号： G06K9/00
CPC分类号： H04N1/32352 , G02B3/0056 , G02B27/027 , G02B27/2214 , G02B27/2292 , G06K9/20 , G06K9/6217 , G06T3/40 , G09C5/00
摘要： 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.
摘要翻译：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。

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