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1. 发明授权

US08098402B2 Document targeting systems and methods 有权
标题翻译：文档定位系统和方法
公开(公告)号：US08098402B2
公开(公告)日：2012-01-17
申请号：US11094440
申请日：2005-03-31
申请人： William S. Jacobs , Michael E. Farrell , David E. Rumph , Stephen M. Strasen
发明人： William S. Jacobs , Michael E. Farrell , David E. Rumph , Stephen M. Strasen
IPC分类号： H04N1/40
CPC分类号： H04N1/58 , G06F3/1297
摘要： A raster image target tracking method, the raster image being a binary raster image or a targeted contone raster image, may include determining target information that corresponds to a target device for the raster image, saving the target information in a memory, comprising the raster image target device to a processing device by which the document is to be processed, and providing a warning message when the document target device does not correspond to the processing device. Also, a compound document analysis and target tracking method may include providing a compound document, analyzing each object of the compound document to determine target information, saving the target information in a memory, comparing the target devices of the respective objects to each other, and providing a warning message to a user when the target devices of the respective objects do not correspond to each other.
摘要翻译：栅格图像目标跟踪方法，作为二进制光栅图像或目标连续色调光栅图像的光栅图像可以包括确定对应于光栅图像的目标装置的目标信息，将目标信息保存在包括光栅图像的存储器中目标设备到文档被处理的处理设备，并且当文档目标设备不对应于处理设备时提供警告消息。此外，复合文档分析和目标跟踪方法可以包括提供复合文档，分析复合文档的每个对象以确定目标信息，将目标信息保存在存储器中，将各个对象的目标设备彼此进行比较，以及当各个对象的目标设备彼此不对应时向用户提供警告消息。

2. 发明授权

US08643892B2 User configured page chromaticity determination and splitting method 有权
标题翻译：用户配置页面色度确定和分割方法
公开(公告)号：US08643892B2
公开(公告)日：2014-02-04
申请号：US11214393
申请日：2005-08-29
申请人： William S. Jacobs , Michael E. Farrell , John P. Monahan , David C. Robinson , David E. Rumph , Terry C. Wells
发明人： William S. Jacobs , Michael E. Farrell , John P. Monahan , David C. Robinson , David E. Rumph , Terry C. Wells
IPC分类号： G06F15/00
CPC分类号： H04N1/56
摘要： A method and system for determining chromatic content of a page of an electronic document. Object level color analysis is performed on a page of the electronic document to determine whether the page is chromatic, achromatic or has highlight color, based on the object level color analysis. The page is then classified as chromatic, achromatic or highlight color, based on the results of the determination.
摘要翻译：一种用于确定电子文档的页面的色彩内容的方法和系统。基于对象级颜色分析，在电子文档的页面上执行对象级颜色分析以确定页面是彩色的，无色的或具有高亮颜色。然后根据测定结果将该页面分类为彩色，无色或高亮颜色。

3. 发明授权

US07420699B2 Systems and methods for rapid processing of raster intensive color documents 有权
标题翻译：光栅密集彩色文件快速处理的系统和方法
公开(公告)号：US07420699B2
公开(公告)日：2008-09-02
申请号：US10740478
申请日：2003-12-22
申请人： Michael E. Farrell , Peter A. Crean , Daniel Fleysher , William S. Jacobs , Robert E. Lyons , Thomas Robson , David E. Rumph , Munir G. Salfity , Mark A. Smith , Eric J. Thibodeau
发明人： Michael E. Farrell , Peter A. Crean , Daniel Fleysher , William S. Jacobs , Robert E. Lyons , Thomas Robson , David E. Rumph , Munir G. Salfity , Mark A. Smith , Eric J. Thibodeau
IPC分类号： G06F15/00 , G06K1/00
CPC分类号： G06K15/02 , G06F3/1214 , G06F3/1244 , G06F3/1245 , G06F3/1247 , G06F3/1248 , G06F3/1285 , G06K15/1814 , G06K15/1815 , G06K15/1851 , G06K15/1855 , G06K15/1856
摘要： The invention generates a page description language compliant data stream, that has been pre-designed and pre-processed to create unique and predictable page element ordering, overlay layout, and for splitting large page elements into multiple independent elements. In this way, multiple processors can be used to render the document without merging the data stream.
摘要翻译：本发明生成已经被预先设计和预处理的页面描述语言兼容数据流，以创建唯一且可预测的页面元素排序，覆盖布局，以及将大页面元素分割成多个独立元素。以这种方式，可以使用多个处理器来呈现文档而不合并数据流。

4. 发明授权

US08564828B2 Automated methods and systems for assessing and summarizing gamut requirements 有权
标题翻译：用于评估和总结色域要求的自动方法和系统
公开(公告)号：US08564828B2
公开(公告)日：2013-10-22
申请号：US11937985
申请日：2007-11-09
申请人： Michael E. Farrell , Nicholas Paul Osadciw , Javier A. Morales , David E. Rumph
发明人： Michael E. Farrell , Nicholas Paul Osadciw , Javier A. Morales , David E. Rumph
IPC分类号： G06F15/00
CPC分类号： H04N1/6058 , H04N1/6011
摘要： Methods and systems of assessing color gamut requirements for a print job and a printing device are disclosed. A print job including one or more input color spaces may be received. A computing device may produce a color transformation for each input color space using at least a color gamut error profile. The computing device may further produce result information based on the one or more color transformations. Result information may be provided to a user.
摘要翻译：公开了评估打印作业和打印装置的色域要求的方法和系统。可以接收包括一个或多个输入颜色空间的打印作业。计算设备可以使用至少一个色域误差轮廓为每个输入颜色空间产生颜色变换。计算设备还可以基于一个或多个颜色变换来产生结果信息。可以向用户提供结果信息。

5. 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。

6. 发明申请

US20090122325A1 AUTOMATED METHODS AND SYSTEMS FOR ASSESSING AND SUMMARIZING GAMUT REQUIREMENTS 有权
标题翻译：用于评估和概述游戏要求的自动化方法和系统
公开(公告)号：US20090122325A1
公开(公告)日：2009-05-14
申请号：US11937985
申请日：2007-11-09
申请人： Michael E. Farrell , Nicholas Paul Osadciw , Javier A. Morales , David E. Rumph
发明人： Michael E. Farrell , Nicholas Paul Osadciw , Javier A. Morales , David E. Rumph
IPC分类号： H04N1/60
CPC分类号： H04N1/6058 , H04N1/6011
摘要： Methods and systems of assessing color gamut requirements for a print job and a printing device are disclosed. A print job including one or more input color spaces may be received. A computing device may produce a color transformation for each input color space using at least a color gamut error profile. The computing device may further produce result information based on the one or more color transformations. Result information may be provided to a user.
摘要翻译：公开了评估打印作业和打印装置的色域要求的方法和系统。可以接收包括一个或多个输入颜色空间的打印作业。计算设备可以使用至少一个色域误差轮廓为每个输入颜色空间产生颜色变换。计算设备还可以基于一个或多个颜色变换来产生结果信息。可以向用户提供结果信息。

7. 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。

8. 发明授权

US09081609B2 Image processing system and method employing a threaded scheduler 有权
标题翻译：使用线程调度器的图像处理系统和方法
公开(公告)号：US09081609B2
公开(公告)日：2015-07-14
申请号：US11613483
申请日：2006-12-20
申请人： Phillip J. Emmett , Terry C. Wells , Dennis L. Venable , James E. Bollman , Thomas C. Rich , David E. Rumph
发明人： Phillip J. Emmett , Terry C. Wells , Dennis L. Venable , James E. Bollman , Thomas C. Rich , David E. Rumph
IPC分类号： G06T1/20 , G06F9/48
CPC分类号： G06F9/485 , G06F9/4881 , G06T1/20
摘要： A system and method are disclosed for an image processing system including a threaded scheduler providing compact and efficient dataflow as a pipeline management and data flow layer.
摘要翻译：公开了一种用于图像处理系统的系统和方法，所述图像处理系统包括作为流水线管理和数据流层提供紧凑而有效的数据流的线程调度器。

9. 发明授权

US06798920B1 Method for half tone phase matching at run boundaries 失效
标题翻译：运行边界半色调相位匹配的方法
公开(公告)号：US06798920B1
公开(公告)日：2004-09-28
申请号：US09538597
申请日：2000-03-29
申请人： Terry C. Wells , Jon S. McElvain , David E. Rumph
发明人： Terry C. Wells , Jon S. McElvain , David E. Rumph
IPC分类号： H04N1409
CPC分类号： H04N1/409
摘要： A method for correcting a white line artifact between low and high frequency printed pixels. A printer may be able to print either a high or low frequency halftone pixels in some locations, but may be able to print only high frequency halftone pixels in other locations, the latter known as out of phase locations. If the image data is in run length encoded form, and the printer tries to print a low frequency pixel in an out of phase location, no pixel will be printed in that location and a white space results. The remedy is to test at the beginning and end of low frequency runs bordering high frequency runs. If the first (last) low frequency pixel of an original run is in an out of phase location, a one pixel run of the high frequency screen and of the low frequency color is added before (after) the original run, and the run length of the low frequency run is decreased by one pixel.
摘要翻译：一种用于校正低频和高频印刷像素之间的白线伪迹的方法。打印机可能能够在某些位置打印高频或低频半色调像素，但是可以仅在其它位置（后者称为异相位置）中仅打印高频半色调像素。如果图像数据是运行长度编码形式，并且打印机尝试在异相位置中打印低频像素，则不会在该位置打印像素并产生空白空间。补救措施是在高频运行的低频运行的开始和结束时进行测试。如果原始运行的第一（最后）低频像素处于异相位置，则在原始运行之前（之后）添加高频屏幕和低频颜色的一个像素运行，并且运行长度的低频运行减少了一个像素。

10. 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。

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