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1. 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。

2. 发明申请

US20100021069A1 PDF DE-CHUNKING AND OBJECT CLASSIFICATION 有权
公开(公告)号：US20100021069A1
公开(公告)日：2010-01-28
申请号：US12177321
申请日：2008-07-22
申请人： Zhigang Fan , Reiner Eschbach , Michael Branciforte , Farzin Blufrushan , 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 Blufrushan , Roger L. Triplett , Raymond J. Clark , William A. Fuss , Michael E. Farrell , David E. Rumph
IPC分类号： G06K9/62
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部或虚构。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。

3. 发明授权

US07649649B2 Determining the color match between image data and graphics objects 失效
标题翻译：确定图像数据和图形对象之间的颜色匹配
公开(公告)号：US07649649B2
公开(公告)日：2010-01-19
申请号：US11282850
申请日：2005-11-17
申请人： Reiner Eschbach , Zhigang Fan , David E. Rumph
发明人： Reiner Eschbach , Zhigang Fan , David E. Rumph
IPC分类号： G06F15/00 , H04N1/405 , G06T5/00 , G06K9/00
CPC分类号： G06T7/90
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, e.g., to adjust the color of the bordering color graphics object to ensure a match with the edge of the raster image object when the electronic document is printed using a xerographic printing process.
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，例如，调整边界颜色图形对象的颜色，以确保与边缘的匹配使用静电印刷过程打印电子文档时的光栅图像对象。

4. 发明授权

US08056821B2 Security marks simulating natural defects for embedding information in documents 有权
标题翻译：模拟在文档中嵌入信息的自然缺陷的安全标记
公开(公告)号：US08056821B2
公开(公告)日：2011-11-15
申请号：US11582813
申请日：2006-10-18
申请人： Zhigang Fan , Reiner Eschbach , Calvin Jon Marlett , William A. Fuss , James R. Low , Shen-ge Wang
发明人： Zhigang Fan , Reiner Eschbach , Calvin Jon Marlett , William A. Fuss , James R. Low , Shen-ge Wang
IPC分类号： G06K19/06
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。

5. 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。

6. 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。

7. 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。

8. 发明授权

US07466873B2 Artifact removal and quality assurance system and method for scanned images 失效
标题翻译：扫除图像的人工制品和质量保证体系及方法
公开(公告)号：US07466873B2
公开(公告)日：2008-12-16
申请号：US11170013
申请日：2005-06-29
申请人： Reiner Eschbach , Zhigang Fan , William A. Fuss , Shen-Ge Wang
发明人： Reiner Eschbach , Zhigang Fan , William A. Fuss , Shen-Ge Wang
IPC分类号： G06K9/40 , G06K9/00 , G06K9/38
CPC分类号： G06K9/036 , G06K9/00456
摘要： An artifact removal and quality assurance method and system for digital images, wherein a document comprising at least one printed page is scanned or the original image data are otherwise input. The input digital image data are segmented into components as to content type. The components are classified as either information or noise components. An information component image defined by the information components and a noise component image defined by the noise components are generated and displayed to the user. The user inputs quality assurance input data to indicate zero or more improperly classified components and any improperly classified component is reclassified. The component images are then regenerated and displayed to account for the reclassified component(s). The reclassified component is moved as a unit in real time as viewed by the user from an original location in one of the component images to a corresponding location in the other of the component images. Both component images are saved or otherwise output as desired.
摘要翻译：一种用于数字图像的人造物去除和质量保证方法和系统，其中扫描包括至少一个打印页面的文档，否则输入原始图像数据。输入数字图像数据被分割成内容类型的组件。组件被分类为信息或噪声组件。由信息分量定义的信息分量图像和由噪声分量定义的噪声分量图像被生成并显示给用户。用户输入质量保证输入数据以指示零个或多个不正确分类的组件，并且任何不正确分类的组件被重新分类。然后，重新生成组件图像并显示以重新分类的组件。重新分类的组件以用户从组件图像之一中的原始位置实时地作为单元移动到另一个组件图像中的对应位置。根据需要保存或输出两个组件图像。

9. 发明申请

US20080093468A1 Security marks simulating natural defects for embedding information in documents 有权
标题翻译：模拟在文档中嵌入信息的自然缺陷的安全标记
公开(公告)号：US20080093468A1
公开(公告)日：2008-04-24
申请号：US11582813
申请日：2006-10-18
申请人： Zhigang Fan , Reiner Eschbach , Calvin Jon Marlett , William A. Fuss , James R. Low , Shen-ge Wang
发明人： Zhigang Fan , Reiner Eschbach , Calvin Jon Marlett , William A. Fuss , James R. Low , Shen-ge Wang
IPC分类号： G06K19/06
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. 发明授权

US08681387B2 Guilloche mark generation 有权
标题翻译： Guilloche标记代
公开(公告)号：US08681387B2
公开(公告)日：2014-03-25
申请号：US12958819
申请日：2010-12-02
申请人： Martin S. Maltz , Zhigang Fan , Reiner Eschbach , Judith Stinehour
发明人： Martin S. Maltz , Zhigang Fan , Reiner Eschbach , Judith Stinehour
IPC分类号： H04N1/32
CPC分类号： H04N1/0044 , H04N1/00883
摘要： A method and system for creating guilloché base pattern with two-dimensional periodicity in a plurality of replicate patterns is shown wherein the creating can be assessed in real-time for pattern acceptability by a user. A base pattern is set on an imaging device in vector space relative to a set of predetermined pattern nodes. The base pattern is modulated via a user interface by adjusting positions of the pattern known for selectively controlling curve shapes of the pattern. A guilloché mark is illustrated by display on the imaging device of the adjusted base pattern and a compilation of associated replicate patterns for user assessment of the mark.
摘要翻译：示出了用于在多个重复图案中创建具有二维周期性的illo形基底图案的方法和系统，其中可以实时地评估创建以便用户的图案可接受性。在相对于一组预定图案节点的向量空间中的成像装置上设置基本图案。通过调整已知的用于选择性地控制图案的曲线形状的图案的位置，经由用户界面调制基本图案。通过在成像装置上显示调整后的基本图案和用于用户评估标记的相关联的重复图案的汇编来说明illo迹标记。

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