-
公开(公告)号:US20050052705A1
公开(公告)日:2005-03-10
申请号:US10483104
申请日:2002-07-05
申请人: Roger Hersch , Bernard Wittwer , Edouard Forler , Patrick Emmel , Daniel Biemann , Daniel Gorostidi , Dominique Bongard
发明人: Roger Hersch , Bernard Wittwer , Edouard Forler , Patrick Emmel , Daniel Biemann , Daniel Gorostidi , Dominique Bongard
IPC分类号: B41M3/14 , B42D15/00 , B42D15/10 , H04N1/23 , H04N1/405 , G06K15/00 , G06T5/30 , H04N1/44 , H04N1/52
CPC分类号: B42D25/309 , B41M3/14 , B41M3/148 , B42D25/00 , B42D25/29 , B42D2035/26 , H04N1/23 , H04N1/4051
摘要: A method of generating an image incorporating a microstructure includes the steps of obtaining an original image, generating a microstructure, and rendering a region or the whole said original image with said microstructure. The operation of generating the microstructure includes an automatic synthesis of microstructure elements from original microstructure shapes.
摘要翻译: 一种产生包含微结构的图像的方法包括以下步骤:获得原始图像,产生微结构,以及用所述微结构渲染一个或多个原始图像的整个区域。 生成微结构的操作包括从原始微结构形状自动合成微结构元件。
-
公开(公告)号:US07027660B2
公开(公告)日:2006-04-11
申请号:US10483104
申请日:2002-07-05
申请人: Roger David Hersch , Bernard Wittwer , Edouard Forler , Patrick Emmel , Daniel Biemann , Daniel Gorostidi , Dominique Bongard
发明人: Roger David Hersch , Bernard Wittwer , Edouard Forler , Patrick Emmel , Daniel Biemann , Daniel Gorostidi , Dominique Bongard
IPC分类号: G06K9/42
CPC分类号: B42D25/309 , B41M3/14 , B41M3/148 , B42D25/00 , B42D25/29 , B42D2035/26 , H04N1/23 , H04N1/4051
摘要: A method of generating an image incorporating a microstructure includes the steps of obtaining an original image, generating a microstructure, and rendering a region or the whole said original image with said microstructure. The operation of generating the microstructure includes an automatic synthesis of microstructure elements from original microstructure shapes.
摘要翻译: 一种产生包含微结构的图像的方法包括以下步骤:获得原始图像,产生微结构,以及用所述微结构渲染一个或多个原始图像的整个区域。 生成微结构的操作包括从原始微结构形状自动合成微结构元件。
-
公开(公告)号:US20070180248A1
公开(公告)日:2007-08-02
申请号:US10592850
申请日:2005-03-14
CPC分类号: G07F7/08 , G06Q20/3674 , G06Q20/389 , G07F7/122
摘要: A process for the generation of product authentication certificates with steps for: the generation of data identifying each product in a unique manner and storage of these data in a product database of the computer system of a legitimate manufacturer; the storage of data confidential to each purchaser of products in a customer database; the entry and transmission by means of a global computer network, such as the Internet, during a purchase, of data identifying a product and a purchaser, in a server system for the generation of authenticity certificates; the verification, in the server system for the generation of authenticity certificates, of the validity of the data identifying the said product; the automatic selection, in the server system for the generation of authenticity certificates, of the information to be incorporated into the authenticity certificate print file, where this information includes confidential data associated with the said purchaser and the data identifying the said product in a unique manner; the generation of a print file of an image of the authenticity certificate with one part that is protected against illicit modification of the authenticity certificate, incorporating at least the said data identifying the said product in a unique manner, and another part that is encoded with the confidential data of the purchaser; and transmission of the print file to the point of sale of the product or a terminal of the purchaser.
摘要翻译: 产生产品认证证书的过程,其步骤为:以独特的方式生成识别每个产品的数据,并将这些数据存储在合法制造商的计算机系统的产品数据库中; 将数据存储在客户数据库中的每个购买者的产品上; 在购买期间通过全球计算机网络(例如因特网)输入和传输识别产品和购买者的数据,用于产生真实性证书的服务器系统中; 用于生成真实性证书的服务器系统中验证识别所述产品的数据的有效性; 在用于生成真实性证书的服务器系统中自动选择要并入真实性证书打印文件中的信息,其中该信息包括与所述购买者相关联的机密数据和以唯一方式识别所述产品的数据 ; 产生真伪证件的图像的打印文件,其中一部分被保护以防止非法修改真伪证书,至少包含以唯一的方式标识所述产品的所述数据,以及另一部分,其被编码为 买方的机密资料; 以及将打印文件传送到产品或购买者的终端的销售点。
-
-