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1. 发明申请

US20100150433A1 VARIABLE DATA DIGITAL PANTOGRAPHS 有权
标题翻译：可变数据数字平面图
公开(公告)号：US20100150433A1
公开(公告)日：2010-06-17
申请号：US12336601
申请日：2008-12-17
申请人： Shen-Ge Wang , Reiner Eschbach , William A. Fuss , Farzin Blurfrushan , Edward Chapman
发明人： Shen-Ge Wang , Reiner Eschbach , William A. Fuss , Farzin Blurfrushan , Edward Chapman
IPC分类号： G06K9/00 , H04N1/40 , G06K9/32
CPC分类号： H04N1/00864
摘要： A variable data pantograph is formed by receiving a variable data string and retrieving at least one character representation from a vocabulary of character representations stored in memory. The retrieved at least one character representation corresponds to the variable data string. Each of the character representations in the vocabulary is associated with a foreground region including a character shape and a background region suitably sized and arranged for encompassing the foreground region. The background region incorporates a first pattern of elements and is controlled to render a target color using a first set of color separation control data and the foreground region incorporates a second pattern of elements and is controlled to render the target color using a second set of color separation control data. The retrieved at least one character representation is assembled to form a variable data pantograph, whereby when the variable data pantograph is rendered in an original document, the foreground and background regions are similar in tone, the foreground and background regions being substantially less similar in tone in a copy of the original document to render the character visible.
摘要翻译：通过接收可变数据串并从存储在存储器中的字符表示的词汇表检索至少一个字符表示形成可变数据缩放仪。检索到的至少一个字符表示对应于可变数据串。词汇表中的每个字符表示与包括字符形状和背景区域的前景区域相关联，前景区域适当地设置和布置以包围前景区域。背景区域包含元件的第一图案并且被控制以使用第一组颜色分离控制数据呈现目标颜色，并且前景区域包含第二图案元素并被控制以使用第二组颜色呈现目标颜色分离控制数据。检索到的至少一个字符表示被组合以形成可变数据缩放仪，由此当在原始文档中呈现可变数据缩放仪时，前景和背景区域的色调相似，前景和背景区域在色调上基本上不太相似在原始文件的副本中呈现角色可见。

2. 发明授权

US07869090B2 Variable data digital pantographs 有权
标题翻译：可变数据数字缩放仪
公开(公告)号：US07869090B2
公开(公告)日：2011-01-11
申请号：US12336601
申请日：2008-12-17
申请人： Shen-Ge Wang , Reiner Eschbach , William A. Fuss , Farzin Blurfrushan , Edward Chapman
发明人： Shen-Ge Wang , Reiner Eschbach , William A. Fuss , Farzin Blurfrushan , Edward Chapman
IPC分类号： G06K15/02 , H04N1/50
CPC分类号： H04N1/00864
摘要： A variable data pantograph is formed by receiving a variable data string and retrieving at least one character representation from a vocabulary of character representations stored in memory. The retrieved at least one character representation corresponds to the variable data string. Each of the character representations in the vocabulary is associated with a foreground region including a character shape and a background region suitably sized and arranged for encompassing the foreground region. The background region incorporates a first pattern of elements and is controlled to render a target color using a first set of color separation control data and the foreground region incorporates a second pattern of elements and is controlled to render the target color using a second set of color separation control data. The retrieved at least one character representation is assembled to form a variable data pantograph, whereby when the variable data pantograph is rendered in an original document, the foreground and background regions are similar in tone, the foreground and background regions being substantially less similar in tone in a copy of the original document to render the character visible.
摘要翻译：通过接收可变数据串并从存储在存储器中的字符表示的词汇表检索至少一个字符表示形成可变数据缩放仪。检索到的至少一个字符表示对应于可变数据串。词汇表中的每个字符表示与包括字符形状和背景区域的前景区域相关联，前景区域适当地设置和布置以包围前景区域。背景区域包含元件的第一图案并且被控制以使用第一组颜色分离控制数据呈现目标颜色，并且前景区域包含第二图案元素并被控制以使用第二组颜色呈现目标颜色分离控制数据。检索到的至少一个字符表示被组合以形成可变数据缩放仪，由此当在原始文档中呈现可变数据缩放仪时，前景和背景区域的色调相似，前景和背景区域在色调上基本上不太相似在原始文件的副本中呈现角色可见。

3. 发明授权

US08660373B2 PDF de-chunking and object classification 有权
标题翻译： PDF去块和对象分类
公开(公告)号：US08660373B2
公开(公告)日：2014-02-25
申请号：US12177321
申请日：2008-07-22
申请人： Zhigang Fan , Reiner Eschbach , Michael Branciforte , Farzin Blurfrushan , Roger L. Triplett , Raymond J. Clark , William A. Fuss , Michael E. Farrell , David E. Rumph
发明人： Zhigang Fan , Reiner Eschbach , Michael Branciforte , Farzin Blurfrushan , Roger L. Triplett , Raymond J. Clark , William A. Fuss , Michael E. Farrell , David E. Rumph
IPC分类号： G06K9/62 , G06K9/72 , G06K9/44 , G06F17/30
CPC分类号： G06T5/001 , G06K9/00463 , G06T7/11 , G06T7/136 , G06T7/194 , G06T2207/30176
摘要： Systems and methods are described that facilitate identifying objects in a document (e.g., a PDF document) for automatic image enhancement (AIE). A PDF document is “chunked” or segmented into chunks, and boundaries between chunks are identified as real or imaginary. Chunks sharing imaginary boundaries are combined, while real boundaries are retained, to generate “de-chunked” objects. These objects are then classified, and an AIE application is executed on objects meeting pre-specified classification criteria. In this manner, objects of r which AIE is not desired are not subjected to the AIE application, thereby saving time and processing resources associated with enhancing the document.
摘要翻译：描述了便于识别用于自动图像增强（AIE）的文档中的对象（例如，PDF文档）的系统和方法。 PDF文档被“分块”或分割成块，并且块之间的边界被识别为实际或虚构。组合共享虚拟边界的块，而保留实际边界，以生成“去分块”对象。然后对这些对象进行分类，并在符合预先指定的分类标准的对象上执行AIE应用程序。以这种方式，不需要AIE的对象不进行AIE应用，从而节省与增强文档相关联的时间和处理资源。

4. 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。

5. 发明授权

US07580153B2 Printed visible fonts with attendant background 有权
标题翻译：打印可见的字体与附带的背景
公开(公告)号：US07580153B2
公开(公告)日：2009-08-25
申请号：US11314509
申请日：2005-12-21
申请人： Reiner Eschbach , James R. Low , William A. Fuss , Shen-Ge Wang
发明人： Reiner Eschbach , James R. Low , William A. Fuss , Shen-Ge Wang
IPC分类号： H04N1/405 , H04N1/387 , H04N1/52 , B41M3/10
CPC分类号： G06K15/02 , G06K15/1831
摘要： The present invention relates to the expedient supply of differential gloss or other correlation mark text into a document image via a font definition, particularly as when desired in the employ of rendering variable data. A font character is selected and sub-sampled. The sub-sampled result is then scaled up into a full size result. A first halftone cell having a first anisotropic structure orientation is selected and applied to the full size scaled font result while a second halftone cell having a second anisotropic structure orientation is applied to the surrounding background around the full size scaled font result to create a gloss font or other correlation mark character. This full gloss font character or correlation mark character is then stored as a font representation as callable by the digital front end of a printing apparatus.
摘要翻译：本发明涉及通过字体定义，特别是在使用渲染可变数据时需要时，将差分光泽或其他相关标记文本有效地提供给文档图像。选择字体字符并进行子采样。然后将子采样结果放大到满量程结果。选择具有第一各向异性结构取向的第一半色调单元并将其应用于全尺寸缩放的字体结果，而具有第二各向异性结构取向的第二半色调单元被应用于围绕全尺寸缩放字体结果的周围背景，以创建光泽字体或其他相关标记字符。然后将该全光泽字体字符或相关标记字符存储为可由打印装置的数字前端调用的字体表示。

6. 发明授权

US07324241B2 Variable data differential gloss images 有权
标题翻译：可变数据差异光泽图像
公开(公告)号：US07324241B2
公开(公告)日：2008-01-29
申请号：US10954125
申请日：2004-09-29
申请人： Reiner Eschbach , Zhigang Fan , James R. Low , William A. Fuss , Shen-Ge Wang
发明人： Reiner Eschbach , Zhigang Fan , James R. Low , William A. Fuss , Shen-Ge Wang
IPC分类号： H04N1/52 , B41M3/10 , G06K15/14
CPC分类号： H04N1/00838 , B41M3/148 , G03G21/043 , H04N1/00883 , H04N1/4058
摘要： The present invention relates to the segmentation of an image into a main area and a image segment for variable data differential gloss image control. A single color is selected. Two or more different color definitions are created by combining the selected single color with two or more halftones having anisotropic structure characteristics which are significantly different in orientation to each other while remaining identical in density. By alternatively assigning the color definitions to the image segment in accord with the variable data content, a variable data differential gloss image may be superimposed within an image having reduced data processing and storage requirements.
摘要翻译：本发明涉及将图像分割成主区域和用于可变数据差分光泽图像控制的图像段。选择单一颜色。通过将选择的单一颜色与具有各向异性结构特征的两个或更多个半色调组合而产生两个或更多个不同的颜色定义，所述各向异性结构特征在取向上彼此显着不同，同时保持密度相同。通过根据可变数据内容交替地将颜色定义分配给图像片段，可变数据差分光泽图像可以叠加在具有减少的数据处理和存储要求的图像内。

7. 发明授权

US08888010B2 Detection of security marks simulating natural defects for embedding information in documents 有权
标题翻译：检测文件中嵌入信息的模拟自然缺陷的安全标记
公开(公告)号：US08888010B2
公开(公告)日：2014-11-18
申请号：US13238377
申请日：2011-09-21
申请人： Zhigang Fan , Reiner Eschbach , Calvin John Marlett , William A. Fuss , James R. Low , Shen-ge Wang
发明人： Zhigang Fan , Reiner Eschbach , Calvin John Marlett , William A. Fuss , James R. Low , Shen-ge Wang
IPC分类号： G06K19/06 , B42D15/00
CPC分类号： B42D25/305 , B42D15/0073 , B42D25/21 , B42D25/29 , B42D2035/02 , B42D2035/50
摘要： A system for generating a security mark includes a data reception component that receives information. A security mark generation component in communication with the data reception component generates at least one security mark configuration based at least in part upon the received information. The at least one security mark configuration includes at least one simulation mark which resembles a natural feature. An application component applies one configuration of the at least one security mark configurations to a recipient. The applied security mark configuration obeys at least one rule whereby the security mark is distinguishable from the natural feature which it resembles by a system for detection of security marks.
摘要翻译：用于生成安全标记的系统包括接收信息的数据接收部件。与数据接收组件通信的安全标记生成组件至少部分地基于所接收的信息来生成至少一个安全标记配置。所述至少一个安全标记配置包括至少一个类似于自然特征的模拟标记。应用组件将至少一个安全标记配置的一个配置应用于接收者。应用的安全标记配置遵循至少一个规则，其中安全标记与其由用于检测安全标记的系统类似的自然特征区分开。

8. 发明授权

US08248661B2 Color-consistent three level differential gloss images 有权
标题翻译：颜色一致的三级差分光泽图像
公开(公告)号：US08248661B2
公开(公告)日：2012-08-21
申请号：US11705249
申请日：2007-02-12
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： G06K15/00 , H04N1/40
CPC分类号： H04N1/32203 , H04N1/32256 , H04N1/4058 , H04N2201/3205 , H04N2201/3211 , H04N2201/3214 , H04N2201/3215 , H04N2201/3226 , H04N2201/323 , H04N2201/3269 , H04N2201/3271
摘要： A method for creating a differential gloss image includes providing first and second anisotropic halftone structures. The first and second anisotropic structures have different orientations. One of the first and second anisotropic structures is applied to image data in a first region of an image to be halftoned. The other of the first and second anisotropic structures may be applied to image data in a second region of an image to be halftoned. A mixture of the first and second anisotropic structures is applied to image data in a third region of the image to be halftoned, whereby when printed, the three regions each have a gloss characteristic which differs from that of the other two regions.
摘要翻译：用于产生差分光泽图像的方法包括提供第一和第二异向半色调结构。第一和第二各向异性结构具有不同的取向。第一和第二各向异性结构之一被应用于要被半色调的图像的第一区域中的图像数据。第一和第二各向异性结构中的另一个可以应用于要半色调的图像的第二区域中的图像数据。将第一和第二各向异性结构的混合物施加到要被半色调的图像的第三区域中的图像数据，由此当打印时，三个区域各自具有与其它两个区域不同的光泽特性。

9. 发明申请

US20120024953A1 DETECTION OF SECURITY MARKS SIMULATING NATURAL DEFECTS FOR EMBEDDING INFORMATION IN DOCUMENTS 有权
标题翻译：检测文件中嵌入信息的自然缺陷的安全标志
公开(公告)号：US20120024953A1
公开(公告)日：2012-02-02
申请号：US13238377
申请日：2011-09-21
申请人： Zhigang Fan , Reiner Eschbach , Calvin John Marlett , William A. Fuss , James R. Low , Shen-ge Wang
发明人： Zhigang Fan , Reiner Eschbach , Calvin John Marlett , William A. Fuss , James R. Low , Shen-ge Wang
IPC分类号： G06K19/06 , G06K7/10
CPC分类号： B42D25/305 , B42D15/0073 , B42D25/21 , B42D25/29 , B42D2035/02 , B42D2035/50
摘要： A system for generating a security mark includes a data reception component that receives information. A security mark generation component in communication with the data reception component generates at least one security mark configuration based at least in part upon the received information. The at least one security mark configuration includes at least one simulation mark which resembles a natural feature. An application component applies one configuration of the at least one security mark configurations to a recipient. The applied security mark configuration obeys at least one rule whereby the security mark is distinguishable from the natural feature which it resembles by a system for detection of security marks.
摘要翻译：用于生成安全标记的系统包括接收信息的数据接收部件。与数据接收组件通信的安全标记生成组件至少部分地基于所接收的信息来生成至少一个安全标记配置。所述至少一个安全标记配置包括至少一个类似于自然特征的模拟标记。应用组件将至少一个安全标记配置的一个配置应用于接收者。应用的安全标记配置遵循至少一个规则，其中安全标记与其由用于检测安全标记的系统类似的自然特征区分开。

10. 发明申请

US20100128321A1 METHODS AND SYSTEMS TO EMBED GLOSSMARK DIGITAL WATERMARKS INTO CONTINUOUS-TONE IMAGES 有权
标题翻译：把图像数字水印嵌入到连续图像中的方法和系统
公开(公告)号：US20100128321A1
公开(公告)日：2010-05-27
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。

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