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11. 发明授权

US08616445B2 Method and system for end user verification of controlled substances 有权
标题翻译：受控物质最终用户验证的方法和系统
公开(公告)号：US08616445B2
公开(公告)日：2013-12-31
申请号：US13438175
申请日：2012-04-03
申请人： Reiner Eschbach , Michael Jacob Albin , Craig Dixon Galler
发明人： Reiner Eschbach , Michael Jacob Albin , Craig Dixon Galler
IPC分类号： G06K5/00
CPC分类号： G06Q50/00
摘要： A portable electronic device includes an image capture module that captures a digital image of a symbology that is affixed to a regulated product. The device decodes the symbology to identify an end user functional element which has a public component and a law enforcement component. If the device has received a law enforcement official verification, then the device may use the law enforcement component of the functional element to take a first action. If the device has not received the law enforcement official verification, then the processor device may use the public component of the functional element to take a second action.
摘要翻译：便携式电子设备包括图像捕获模块，其捕获固定到受规制品的符号系统的数字图像。该设备对符号系统进行解码，以识别具有公共组件和执法组件的最终用户功能元素。如果设备已经接受执法官员的验证，那么该设备可以使用功能元件的执法组件来采取第一个动作。如果设备尚未收到执法官员验证，则处理器设备可以使用功能元件的公共组件进行第二动作。

12. 发明授权

US08456704B2 Colorimetric matching the perception of a digital data file to hardcopy legacy 有权
标题翻译：比色法将数字数据文件的感知与硬拷贝遗留匹配
公开(公告)号：US08456704B2
公开(公告)日：2013-06-04
申请号：US12814579
申请日：2010-06-14
申请人： Vishal Monga , Judith Stinehour , Reiner Eschbach
发明人： Vishal Monga , Judith Stinehour , Reiner Eschbach
IPC分类号： H04N1/48 , H04N1/40 , H04N1/46 , G03F3/08
CPC分类号： H04N1/6033
摘要： A system/method of color match assessment for electronic documents includes receiving digital data defining a composite electronic document including a raster image object having an edge and a color graphics object bordering the edge of the raster image object. The pixel color values defining the edge of the raster image object are processed to estimate a local color variance of the pixel color values. The local color variance is used to determine if the edge can be color matched to the bordering color graphics object. If the edge can be color matched, a match color for the edge is derived. The match color is associated with the digital data defining the electronic document so that a downstream object color match system can use the match color as needed.
摘要翻译：用于电子文档的颜色匹配评估的系统/方法包括接收定义包括具有边缘的光栅图像对象和与光栅图像对象边缘接近的彩色图形对象的复合电子文档的数字数据。处理定义光栅图像对象边缘的像素颜色值，以估计像素颜色值的局部颜色方差。局部颜色方差用于确定边缘是否可以与边界颜色图形对象进行颜色匹配。如果边缘可以匹配，则会导出边缘的匹配颜色。匹配颜色与定义电子文档的数字数据相关联，使得下游对象颜色匹配系统可以根据需要使用匹配颜色。

13. 发明授权

US08345314B2 Methods and systems to embed glossmark digital watermarks into continuous-tone images 有权
标题翻译：将光标数字水印嵌入到连续色调图像中的方法和系统
公开(公告)号：US08345314B2
公开(公告)日：2013-01-01
申请号：US12276851
申请日：2008-11-24
申请人： Shen-Ge Wang , Reiner Eschbach , William A. Fuss
发明人： Shen-Ge Wang , Reiner Eschbach , William A. Fuss
IPC分类号： H04N1/40
CPC分类号： H04N1/4058 , H04N1/00867 , H04N1/0087 , H04N1/00883 , H04N1/32208 , H04N1/32251 , H04N1/32256 , H04N1/32309
摘要： Disclosed are methods/systems to embed a watermark into a contone image. Specifically, the disclosed methods and systems spatially modulate a contone image substantially adjacent a watermark area according to a first polarization and spatially modulate the contone image substantially within the watermark area according to a second polarization. These spatially modulated images may then be subsequently processed, stored, communicated and/or rendered.
摘要翻译：公开了将水印嵌入到连续色调图像中的方法/系统。具体地，所公开的方法和系统根据第一偏振空间地调制基本上与水印区域相邻的连续色调图像，并且根据第二偏振基本上在水印区域内空间调制连续色调图像。随后可以对这些空间调制图像进行处理，存储，传送和/或渲染。

14. 发明授权

US08139270B2 Variable data periodic line patterns for composing a font system 有权
标题翻译：用于组合字体系统的可变数据周期线图案
公开(公告)号：US08139270B2
公开(公告)日：2012-03-20
申请号：US11756375
申请日：2007-05-31
申请人： Zhigang Fan , Reiner Eschbach , Judith E. Stinehour
发明人： Zhigang Fan , Reiner Eschbach , Judith E. Stinehour
IPC分类号： H04N1/405
CPC分类号： B42D25/29
摘要： A method and system is provided for generating a variable data differential line pattern font comprising forming a periodic line pattern suitable for tessellation disposition within a printed document and selectively distorting a portion of the periodic line pattern in a predetermined manner wherein the distorting comprises generating a distinguishable font corresponding to the distorting. A plurality of different distinguishable fonts are formed by a corresponding plurality of distorted line patterns, respectively.
摘要翻译：提供了一种用于产生可变数据差分线图案字体的方法和系统，包括形成适合于打印文档内的镶嵌布置的周期性线图案，并且以预定方式选择性地扭曲周期线图案的一部分，其中，所述失真包括生成可区分的字体对应于扭曲。多个不同的可区分字体分别由对应的多个失真线图案形成。

15. 发明授权

US08111432B2 Infrared watermarking of photographic images by matched differential black strategies 有权
标题翻译：通过匹配差分黑色策略的摄影图像的红外水印
公开(公告)号：US08111432B2
公开(公告)日：2012-02-07
申请号：US12106709
申请日：2008-04-21
申请人： Reiner Eschbach , Martin S. Maltz
发明人： Reiner Eschbach , Martin S. Maltz
IPC分类号： H04N1/40 , H04N1/46 , G06K9/00
CPC分类号： H04N1/32309
摘要： A system and method for infrared watermarking using gray component replacement and other color removal schemes is shown. This method includes providing a substrate and implementing two infrared absorption strategies, one with low infrared absorption and the other with high infrared absorption. These two strategies are then combined in order to form two gamuts with substantially similar shapes. This combination can be made by blending the gamuts at areas where one of the strategies do not meet or implementing the intersection of the two gamuts. A watermark is then printed along with an image. The resultant image with watermark is void of artifacts while still having a consistent watermark signal.
摘要翻译：示出了使用灰色组件替换和其他颜色去除方案的红外水印的系统和方法。该方法包括提供基板并实现两个红外吸收策略，一个具有低红外吸收，另一个具有高红外吸收。然后组合这两种策略以形成具有基本相似形状的两个色域。这种组合可以通过在其中一个策略不满足或实现两个色域的交点的区域混合色域来进行。然后将水印与图像一起打印。所得到的具有水印的图像在没有伪像的同时仍然具有一致的水印信号。

16. 发明授权

US08103096B2 System and method for color space conversion with reduced artifacts 有权
标题翻译：具有减少伪像的色彩空间转换的系统和方法
公开(公告)号：US08103096B2
公开(公告)日：2012-01-24
申请号：US12201069
申请日：2008-08-29
申请人： Raja Bala , Michael Branciforte , Reiner Eschbach
发明人： Raja Bala , Michael Branciforte , Reiner Eschbach
IPC分类号： G06K9/00 , G09G5/02
CPC分类号： H04N1/6058
摘要： A method and system convert an original digital image being represented by a first color space to a digital image being represented by a second color space by transforming the original image data represented by a first color space to second image data being represented by a second color space, the transformation causing the colors of the transformed image data to be substantially encodable in the second color space. The second image data represented by the second color space is transformed to third image data represented by the first color space, the transformation causing the colors of the transformed image data to be substantially encodable in the first color space. Distortions in the third image data represented by the first color space are corrected to form corrected image data represented by the first color space, and the corrected image data represented by the first color space is transformed to fourth image data represented by the second color space.
摘要翻译：一种方法和系统，通过将由第一颜色空间表示的原始图像数据变换为由第二颜色空间表示的第二图像数据将由第一颜色空间表示的原始数字图像转换为由第二颜色空间表示的数字图像导致变换后的图像数据的颜色基本上可编码在第二颜色空间中的变换。由第二颜色空间表示的第二图像数据被变换为由第一颜色空间表示的第三图像数据，导致变换后的图像数据的颜色能够基本上可编码在第一颜色空间中的变换。校正由第一颜色空间表示的第三图像数据中的变形，以形成由第一颜色空间表示的校正图像数据，并将由第一颜色空间表示的校正图像数据变换为由第二颜色空间表示的第四图像数据。

17. 发明申请

US20110141530A1 Embedding information using modulated periodic line patterns 有权
标题翻译：使用调制的周期线图案嵌入信息
公开(公告)号：US20110141530A1
公开(公告)日：2011-06-16
申请号：US12637041
申请日：2009-12-14
申请人： Zhigang Fan , Reiner Eschbach , Judith Stinehour
发明人： Zhigang Fan , Reiner Eschbach , Judith Stinehour
IPC分类号： G06K15/02
CPC分类号： H04N1/32219 , G06T1/0021 , H04N1/32144 , H04N1/32261 , H04N2201/3226 , H04N2201/3271
摘要： A method and system is provided providing a variable data guilloché pattern comprised of variable data differential line pattern fonts comprising decodable template symbols which are capable of being selectively assembled into a predetermined variable data code. The differential line pattern fonts are further spatially modulated for imposition of a second data channel on a printed document. The representation can be decoded with a digital scanner capable of identifying the embedded patterns and spatially modulated transform function and communicate it to a user for verifying a document containing the code.
摘要翻译：提供了一种方法和系统，其提供包括可变数据差分线图案字体的可变数据纹迹图案，其包括可选择性地组装成预定可变数据代码的可解码模板符号。差分线图案字体被进一步空间调制以在打印文档上施加第二数据通道。该表示可以用能够识别嵌入图案和空间调制变换功能的数字扫描仪进行解码，并将其传送给用户以验证包含代码的文档。

18. 发明授权

US07852515B2 Infrared encoding for embedding multiple variable data information collocated in printed documents 有权
标题翻译：用于将多个可变数据信息嵌入到打印文档中的红外编码
公开(公告)号：US07852515B2
公开(公告)日：2010-12-14
申请号：US11758388
申请日：2007-06-05
申请人： Reiner Eschbach , Farzin Blurfrushan , Raja Bala
发明人： Reiner Eschbach , Farzin Blurfrushan , Raja Bala
IPC分类号： G06K9/00
CPC分类号： H04N1/00867 , H04N1/0087 , H04N1/32309 , H04N1/32352 , H04N2201/3271
摘要： A watermark can be embedded in an image that has the property of being relatively indecipherable under normal light by including a distraction pattern, and yet remains decipherable under infrared illumination when viewed by a suitable infrared sensitive instrument. This infrared mark comprises, a substrate reflective to infrared radiation, a foreground colorant mixture printed as an image upon the substrate, a background colorant mixture and a distraction colorant mixture. A resultant collocated 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, but remain undecipherable under normal ambient light.
摘要翻译：水印可以被嵌入到通过包括分散图案在正常光线下具有相对难以辨认的性质的图像中，并且当由合适的红外线敏感仪器观察时，仍然可以在红外照明下保持解密。该红外标记包括反射红外辐射的基底，在基底上印刷为图像的前景着色剂混合物，背景着色剂混合物和牵引着色剂混合物。合适地暴露于红外照明的所得并置图像渲染的基板将产生明显的可辨别图像，作为合适的红外敏感装置的红外标记，但在正常环境光下保持不可破译。

19. 发明授权

US07835036B2 Method to automatically identify and compensate for substrate differences using a sensor 有权
标题翻译：使用传感器自动识别和补偿基板差异的方法
公开(公告)号：US07835036B2
公开(公告)日：2010-11-16
申请号：US11125897
申请日：2005-05-02
申请人： Lalit K. Mestha , Raja Bala , Reiner Eschbach
发明人： Lalit K. Mestha , Raja Bala , Reiner Eschbach
IPC分类号： H04N1/40 , H04N1/46 , G03F3/08
CPC分类号： G06K15/02 , G03G15/5029 , G03G2215/00751
摘要： Identifying the substrate type of a target substrate before patterning by a marking engine produces an opportunity to adjust the marking engine. The adjustments can enable the marking engine to produce higher quality work. The target substrate's substrate type can be automatically identified by obtaining its characteristics and submitting them to a classifier. A spectrophotometer can measure a substrates reflectance spectrum, which is a good characteristic for use in classifying. Classifiers can be based on known distance or correlation measures.
摘要翻译：在通过标记引擎构图之前识别目标衬底的衬底类型产生调整标记引擎的机会。调整可以使打标机产生更高质量的工作。目标基板的基板类型可以通过获得其特性并将其提交给分类器来自动识别。分光光度计可以测量底物反射光谱，这是分类中使用的良好特性。分类器可以基于已知距离或相关性度量。

20. 发明授权

US07800785B2 Methodology for substrate fluorescent non-overlapping dot design patterns for embedding information in printed documents 有权
标题翻译：用于在印刷文件中嵌入信息的底物荧光非重叠点设计模式的方法
公开(公告)号：US07800785B2
公开(公告)日：2010-09-21
申请号：US11754733
申请日：2007-05-29
申请人： Raja Bala , Reiner Eschbach , Shen-Ge Wang , Yonghui Zhao
发明人： Raja Bala , Reiner Eschbach , Shen-Ge Wang , Yonghui Zhao
IPC分类号： H04N1/405
CPC分类号： B41M3/144
摘要： The teachings as provided herein relate to a watermark embedded in an image, and methodology for same, that has the property of being relatively indecipherable under normal light, and yet decipherable under UV light. This fluorescent mark comprises a substrate containing optical brightening agents, and a first dot design printed as an image upon the substrate. The first dot design has as a characteristic, the property of strongly suppressing substrate fluorescence. A second dot design having a property of providing a differing level of substrate fluorescence suppression from that of the first dot design such that when rendered in close spatial proximity with the first dot design image print, the resultant image rendered substrate suitably exposed to an ultra-violet light source, will yield a discernable image evident as a fluorescent mark.
摘要翻译：本文提供的教导涉及嵌入在图像中的水印及其方法，其具有在正常光线下相对不可破译的性质，并且在UV光下可解码。该荧光标记包括含有荧光增白剂的基材和在基材上作为图像印刷的第一点设计。第一个点设计具有强烈抑制底物荧光的特性。具有提供与第一点设计不同程度的底物荧光抑制的性质的第二点设计，使得当与第一点设计图像打印紧密地空间接近时，所得到的图像渲染衬底适当地暴露于超紫色光源，将产生明显的可辨别图像作为荧光标记。

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