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11. 发明授权

US08455087B2 Infrared encoding of security elements using standard xerographic materials with distraction patterns 有权
标题翻译：使用具有分心模式的标准静电复印材料对安全元件进行红外编码
公开(公告)号：US08455087B2
公开(公告)日：2013-06-04
申请号：US11758359
申请日：2007-06-05
申请人： Reiner Eschbach , Raja Bala , Martin S Maltz
发明人： Reiner Eschbach , Raja Bala , Martin S Maltz
IPC分类号： G03C1/00
CPC分类号： G03G21/046 , Y10T428/24802
摘要： The teachings as provided herein relate to a watermark embedded in an image that has the property of being relatively indecipherable under normal light, and yet decipherable under infrared illumination when viewed by a suitable infrared sensitive device. This infrared mark entails in combination with at least one distraction pattern, a substrate reflective to infrared radiation, and a first colorant mixture and second colorant mixture printed as an image upon the substrate. The first colorant mixture layer in connection with the substrate has a property of strongly reflecting infrared illumination, as well as a property of low contrast under normal illumination against a second colorant mixture as printed in close spatial proximity to the first colorant mixture pattern, such that the resultant image rendered substrate suitably exposed to an infrared illumination, will yield a discernable image evident as a infrared mark to a suitable infrared sensitive device.
摘要翻译：本文提供的教导涉及嵌入在图像中的水印，其具有在正常光线下相对不可解译的性质，并且在由合适的红外敏感装置观看时在红外照明下可解码。该红外标记需要与至少一个分散图案，反射红外辐射的基底以及作为图像印刷在基底上的第一着色剂混合物和第二着色剂混合物组合。与基底相关的第一着色剂混合物层具有强烈反射红外照明的性质，以及在正常照射下对第二着色剂混合物的低对比度的性质，其与第一着色剂混合物图案紧密相邻地印刷，使得适当地暴露于红外照明的所得到的图像渲染基板将产生作为适合的红外敏感装置的红外标记显而易见的可识别图像。

12. 发明申请

US20080302263A1 INFRARED ENCODING OF SECURITY ELEMENTS USING STANDARD XEROGRAPHIC MATERIALS 有权
标题翻译：使用标准XEROGRAPHIC材料的安全元素的红外编码
公开(公告)号：US20080302263A1
公开(公告)日：2008-12-11
申请号：US11758344
申请日：2007-06-05
申请人： Reiner Eschbach , Raja Bala , Martin S. Maltz
发明人： Reiner Eschbach , Raja Bala , Martin S. Maltz
IPC分类号： B41F31/00 , G01J3/00
CPC分类号： B41M3/144 , B42D25/382 , C09D11/037 , H04N1/32149 , H04N2201/327 , H04N2201/3271 , Y10T428/24802
摘要： The teachings as provided herein relate to a watermark embedded in an image that has the property of being relatively indecipherable under normal light, and yet decipherable under infrared illumination when viewed by a suitable infrared sensitive device. This infrared mark entails, a substrate reflective to infrared radiation, and a first colorant mixture and second colorant mixture printed as an image upon the substrate. The first colorant mixture layer in connection with the substrate has a property of strongly reflecting infrared illumination, as well as a property of low contrast under normal illumination against a second colorant mixture as printed in close spatial proximity to the first colorant mixture pattern, such that the resultant image rendered substrate suitably exposed to an infrared illumination, will yield a discernable image evident as a infrared mark to a suitable infrared sensitive device.
摘要翻译：本文提供的教导涉及嵌入在图像中的水印，其具有在正常光线下相对不可解译的性质，并且在由合适的红外敏感装置观看时在红外照明下可解码。该红外线标记需要反射红外辐射的基板，以及作为图像印刷在基板上的第一着色剂混合物和第二着色剂混合物。与基底相关的第一着色剂混合物层具有强烈反射红外照明的性质，以及在正常照射下对第二着色剂混合物的低对比度的性质，其与第一着色剂混合物图案紧密相邻地印刷，使得适当地暴露于红外照明的所得到的图像渲染基板将产生作为适合的红外敏感装置的红外标记显而易见的可识别图像。

13. 发明授权

US09892585B2 Magnetic watermarking of a printed substrate by metameric rendering 有权
公开(公告)号：US09892585B2
公开(公告)日：2018-02-13
申请号：US12546848
申请日：2009-08-25
申请人： Reiner Eschbach , Martin S. Maltz , Raja Bala , Yonghui Zhao
发明人： Reiner Eschbach , Martin S. Maltz , Raja Bala , Yonghui Zhao
IPC分类号： B32B3/10 , G07D7/04 , G07D7/005
CPC分类号： G07D7/04 , G07D7/005 , Y10T428/24835
摘要： A document may include a non-magnetic substrate, a first colorant mixture printed as a first image upon the substrate, the first colorant mixture including a magnetic ink, and a second colorant mixture printed as a second image upon the substrate in substantially close spatial proximity to the printed first colorant mixture. The second colorant mixture may consist essentially of one or more non-magnetic inks and exhibit properties of both low visual contrast and high magnetic contrast against the first colorant mixture, such that the resultant printed substrate does not reveal the first image to the human eye, but will reveal the first image to a magnetic image reader.

14. 发明授权

US08659799B2 IR specialty imaging methods and systems 失效
标题翻译：红外专业成像方法和系统
公开(公告)号：US08659799B2
公开(公告)日：2014-02-25
申请号：US13034867
申请日：2011-02-25
申请人： Martin S. Maltz , Reiner Eschbach , Martin E. Hoover
发明人： Martin S. Maltz , Reiner Eschbach , Martin E. Hoover
IPC分类号： H04N1/40 , G06K9/00 , G06K7/10
CPC分类号： H04N1/54 , G06K15/189 , H04N1/32208 , H04N1/32309 , H04N1/6058
摘要： Disclosed are methods and systems of printing an image encoded with an IR watermark on a substrate. According to an exemplary method, an effective gamut is used to render the image, wherein the effective gamut is formed by the intersection of a first and second gamut associated with producing a constant IR response.
摘要翻译：公开了在基板上印刷用IR水印编码的图像的方法和系统。根据示例性方法，使用有效色域来渲染图像，其中有效色域由与产生恒定IR响应相关联的第一和第二色域的交点形成。

15. 发明授权

US08460781B2 Infrared encoding of security elements using standard xerographic materials 有权
标题翻译：使用标准静电复印材料对安全元件进行红外编码
公开(公告)号：US08460781B2
公开(公告)日：2013-06-11
申请号：US11758344
申请日：2007-06-05
申请人： Reiner Eschbach , Raja Bala , Martin S Maltz
发明人： Reiner Eschbach , Raja Bala , Martin S Maltz
IPC分类号： B41F31/00
CPC分类号： B41M3/144 , B42D25/382 , C09D11/037 , H04N1/32149 , H04N2201/327 , H04N2201/3271 , Y10T428/24802
摘要： The teachings as provided herein relate to a watermark embedded in an image that has the property of being relatively indecipherable under normal light, and yet decipherable under infrared illumination when viewed by a suitable infrared sensitive device. This infrared mark entails, a substrate reflective to infrared radiation, and a first colorant mixture and second colorant mixture printed as an image upon the substrate. The first colorant mixture layer in connection with the substrate has a property of strongly reflecting infrared illumination, as well as a property of low contrast under normal illumination against a second colorant mixture as printed in close spatial proximity to the first colorant mixture pattern, such that the resultant image rendered substrate suitably exposed to an infrared illumination, will yield a discernable image evident as a infrared mark to a suitable infrared sensitive device.
摘要翻译：本文提供的教导涉及嵌入在图像中的水印，其具有在正常光线下相对不可破译的性质，并且在由合适的红外敏感设备观看时在红外照明下可解码。该红外线标记需要反射红外辐射的基板，以及作为图像印刷在基板上的第一着色剂混合物和第二着色剂混合物。与基底相关的第一着色剂混合物层具有强烈反射红外照明的性质，以及在正常照射下对第二着色剂混合物的低对比度的性质，其与第一着色剂混合物图案紧密相邻地印刷，使得适当地暴露于红外照明的所得到的图像渲染基板将产生作为适合的红外敏感装置的红外标记显而易见的可识别图像。

16. 发明申请

US20120218608A1 IR SPECIALTY IMAGING METHODS AND SYSTEMS 失效
标题翻译：红外特异成像方法和系统
公开(公告)号：US20120218608A1
公开(公告)日：2012-08-30
申请号：US13034867
申请日：2011-02-25
申请人： Martin S. Maltz , Reiner Eschbach , Martin E. Hoover
发明人： Martin S. Maltz , Reiner Eschbach , Martin E. Hoover
IPC分类号： G06K15/02
CPC分类号： H04N1/54 , G06K15/189 , H04N1/32208 , H04N1/32309 , H04N1/6058
摘要： Disclosed are methods and systems of printing an image encoded with an IR watermark on a substrate. According to an exemplary method, an effective gamut is used to render the image, wherein the effective gamut is formed by the intersection of a first and second gamut associated with producing a constant IR response.
摘要翻译：公开了在基板上印刷用IR水印编码的图像的方法和系统。根据示例性方法，使用有效色域来渲染图像，其中有效色域由与产生恒定IR响应相关联的第一和第二色域的交点形成。

17. 发明申请

US20120140290A1 METHOD OF CREATING NON-PATTERNED SECURITY ELEMENTS 有权
标题翻译：创建非图形安全元素的方法
公开(公告)号：US20120140290A1
公开(公告)日：2012-06-07
申请号：US12957590
申请日：2010-12-01
申请人： Reiner Eschbach , Martin S. Maltz , Edward Chapman
发明人： Reiner Eschbach , Martin S. Maltz , Edward Chapman
IPC分类号： G06K15/02
CPC分类号： B41M3/10
摘要： Described herein is a method to encode infrared (IR) security watermarks using a named color dictionary within a PDL in a device independent manner. A set of colors is chosen that lies within the common gamut of printing devices and then defined in a device-independent color space. For each color and output device, a metameric pair of device colorant values corresponding to minimum and maximum black (K) is obtained using inversion techniques. These extremes are selected in order to obtain the maximum perceivable IR signal. The metameric pair sets are processed to extract a smaller subset that satisfies certain criteria, including bounds on the K difference, total ink area coverage, and deviation from the neutral axis. The final data is then stored in resource files that link fixed device-independent IR color names to pairs of variable device-dependent colorant values.
摘要翻译：这里描述的是以独立于设备的方式使用PDL内的命名颜色字典来编码红外（IR）安全水印的方法。选择一组颜色位于普通色域的打印设备中，然后在与设备无关的色彩空间中定义。对于每种颜色和输出设备，使用反演技术获得对应于最小和最大黑色（K）的同成色体对的器件着色剂值。选择这些极值以获得最大可感知的IR信号。处理同色异体对集以提取满足某些标准的较小子集，包括K差异的界限，总油墨面积覆盖率和与中性轴的偏差。然后将最终数据存储在将固定的与设备无关的IR颜色名称链接到可变设备相关着色剂值对的资源文件中。

18. 发明申请

US20110052888A1 MAGNETIC WATERMARKING OF A PRINTED SUBSTRATE BY METAMERIC RENDERING 有权
标题翻译：通过分层渲染的印刷底材的磁水印
公开(公告)号：US20110052888A1
公开(公告)日：2011-03-03
申请号：US12546848
申请日：2009-08-25
申请人： Reiner Eschbach , Martin S. Maltz , Raja Bala , Yonghui Zhao
发明人： Reiner Eschbach , Martin S. Maltz , Raja Bala , Yonghui Zhao
IPC分类号： B32B3/10 , B05D5/06
CPC分类号： G07D7/04 , G07D7/005 , Y10T428/24835
摘要： A document may include a non-magnetic substrate, a first colorant mixture printed as a first image upon the substrate, the first colorant mixture including a magnetic ink, and a second colorant mixture printed as a second image upon the substrate in substantially close spatial proximity to the printed first colorant mixture. The second colorant mixture may consist essentially of one or more non-magnetic inks and exhibit properties of both low visual contrast and high magnetic contrast against the first colorant mixture, such that the resultant printed substrate does not reveal the first image to the human eye, but will reveal the first image to a magnetic image reader.
摘要翻译：文件可以包括非磁性基底，在基底上印刷为第一图像的第一着色剂混合物，第一着色剂混合物包括磁性墨水，以及以基本上接近的空间接近度印刷在基底上的第二图像的第二着色剂混合物到印刷的第一着色剂混合物。第二着色剂混合物可以基本上由一种或多种非磁性油墨组成，并表现出对第一着色剂混合物的低视觉对比度和高磁性对比度的性质，使得所得到的印刷基材不会向人眼露出第一图像，但会将第一张图像显示给磁性图像阅读器。

19. 发明授权

US08928948B2 Method of creating non-patterned security elements 有权
标题翻译：创建非图案化安全元素的方法
公开(公告)号：US08928948B2
公开(公告)日：2015-01-06
申请号：US12957590
申请日：2010-12-01
申请人： Reiner Eschbach , Martin S. Maltz , Edward Chapman
发明人： Reiner Eschbach , Martin S. Maltz , Edward Chapman
IPC分类号： G06K15/02 , B41M3/10
CPC分类号： B41M3/10
摘要： Described herein is a method to encode infrared (IR) security watermarks using a named color dictionary within a PDL in a device independent manner. A set of colors is chosen that lies within the common gamut of printing devices and then defined in a device-independent color space. For each color and output device, a metameric pair of device colorant values corresponding to minimum and maximum black (K) is obtained using inversion techniques. These extremes are selected in order to obtain the maximum perceivable IR signal. The metameric pair sets are processed to extract a smaller subset that satisfies certain criteria, including bounds on the K difference, total ink area coverage, and deviation from the neutral axis. The final data is then stored in resource files that link fixed device-independent IR color names to pairs of variable device-dependent colorant values.
摘要翻译：这里描述的是以独立于设备的方式使用PDL内的命名颜色字典来编码红外（IR）安全水印的方法。选择一组颜色位于普通色域的打印设备中，然后在与设备无关的色彩空间中定义。对于每种颜色和输出设备，使用反演技术获得对应于最小和最大黑色（K）的同成色体对的器件着色剂值。选择这些极值以获得最大可感知的IR信号。处理同色异体对集以提取满足某些标准的较小子集，包括K差异的界限，总油墨面积覆盖率和与中性轴的偏差。然后将最终数据存储在将固定的与设备无关的IR颜色名称链接到可变设备相关着色剂值对的资源文件中。

20. 发明申请

US20080305444A1 INFRARED ENCODING OF SECURITY ELEMENTS USING STANDARD XEROGRAPHIC MATERIALS WITH DISTRACTION PATTERNS 有权
标题翻译：使用标准XEROGRAPHIC材料与分布图案的安全元素的红外编码
公开(公告)号：US20080305444A1
公开(公告)日：2008-12-11
申请号：US11758359
申请日：2007-06-05
申请人： Reiner Eschbach , Raja Bala , Martin S. Maltz
发明人： Reiner Eschbach , Raja Bala , Martin S. Maltz
IPC分类号： G03C1/00 , G03G13/00
CPC分类号： G03G21/046 , Y10T428/24802
摘要： The teachings as provided herein relate to a watermark embedded in an image that has the property of being relatively indecipherable under normal light, and yet decipherable under infrared illumination when viewed by a suitable infrared sensitive device. This infrared mark entails in combination with at least one distraction pattern, a substrate reflective to infrared radiation, and a first colorant mixture and second colorant mixture printed as an image upon the substrate. The first colorant mixture layer in connection with the substrate has a property of strongly reflecting infrared illumination, as well as a property of low contrast under normal illumination against a second colorant mixture as printed in close spatial proximity to the first colorant mixture pattern, such that the resultant image rendered substrate suitably exposed to an infrared illumination, will yield a discernable image evident as a infrared mark to a suitable infrared sensitive device.
摘要翻译：本文提供的教导涉及嵌入在图像中的水印，其具有在正常光线下相对不可解译的性质，并且在由合适的红外敏感装置观看时在红外照明下可解码。该红外标记需要与至少一个分散图案，反射红外辐射的基底以及作为图像印刷在基底上的第一着色剂混合物和第二着色剂混合物组合。与基底相关的第一着色剂混合物层具有强烈反射红外照明的性质，以及在正常照射下对第二着色剂混合物的低对比度的性质，其与第一着色剂混合物图案紧密相邻地印刷，使得适当地暴露于红外照明的所得到的图像渲染基板将产生作为适合的红外敏感装置的红外标记显而易见的可识别图像。

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