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1.发明授权Color separation table optimized for a printing process according to a print attribute by selecting particular Neugebauer primaries and Neugebauer primary area coverages 有权根据打印属性通过选择特定的Neugebauer原色和Neugebauer主要面积优化的打印过程的色彩分离表公开(公告)号：US09584700B2
公开(公告)日：2017-02-28
申请号：US12605499
申请日：2009-10-26
CPC分类号： H04N1/52 , H04N1/6019 , H04N1/6058 , H04N1/6061 , H04N1/6069
摘要： Method of setting up a color separation table for a specific print system, comprising finding first NP (Neugebauer Primary) area coverages of a specific print system that correspond to color values, adding second NP area coverages by converting halftone data from at least one pre-determined pair of halftone data and corresponding color value to NP area coverages, and generating a color separation table arranged as input for a halftone process that comprises color values linked to the corresponding first and second NP area coverages.
摘要翻译： 一种为特定打印系统设置颜色分离表的方法，包括：找到与颜色值相对应的特定打印系统的第一NP（Neugebauer Primary）区域覆盖，通过转换来自至少一个预处理的半色调数据来添加第二NP区域覆盖， 确定的一对半色调数据和对应于NP面积的相应颜色值，并且生成布置为用于半色调处理的输入的颜色分离表，该色调处理包括与相应的第一和第二NP区域覆盖率相关联的颜色值。
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公开(公告)号：US08094331B2
公开(公告)日：2012-01-10
申请号：US11441119
申请日：2006-05-26
CPC分类号： G06F3/1272 , G06F3/1205 , G06F3/1287 , G06K15/00
摘要： A printer, system, method and computer program for printing, the printer comprising: a media database arranged to store print media data; a web service system arranged to implement a web service; and communication means for communicating data stored in the media database to a user via the web service. The printing supports media extensibility, and information relating to the printing media, such as color profiles, can be communicated between a user and the printer via a web service.
摘要翻译： 一种用于打印的打印机，系统，方法和计算机程序，所述打印机包括：布置成存储打印媒体数据的媒体数据库; 布置成实现web服务的web服务系统; 以及用于经由web服务将存储在媒体数据库中的数据传送给用户的通信装置。 打印支持媒体可扩展性，并且可以通过web服务在用户和打印机之间传送与打印介质有关的信息，例如颜色配置文件。
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公开(公告)号：US20070273920A1
公开(公告)日：2007-11-29
申请号：US11441119
申请日：2006-05-26
IPC分类号： G06F3/12
CPC分类号： G06F3/1272 , G06F3/1205 , G06F3/1287 , G06K15/00
摘要： A printer, system, method and computer program for printing, the printer comprising: a media database arranged to store print media data; a web service system arranged to implement a web service; and communication means for communicating data stored in the media database to a user via the web service. The printing supports media extensibility, and information relating to the printing media, such as color profiles, can be communicated between a user and the printer via a web service.
摘要翻译： 一种用于打印的打印机，系统，方法和计算机程序，所述打印机包括：布置成存储打印媒体数据的媒体数据库; 布置成实现web服务的web服务系统; 以及用于经由web服务将存储在媒体数据库中的数据传送给用户的通信装置。 打印支持媒体可扩展性，并且可以通过web服务在用户和打印机之间传送与打印介质有关的信息，例如颜色配置文件。
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公开(公告)号：US20110096364A1
公开(公告)日：2011-04-28
申请号：US12605499
申请日：2009-10-26
IPC分类号： H04N1/405
CPC分类号： H04N1/52 , H04N1/6019 , H04N1/6058 , H04N1/6061 , H04N1/6069
摘要： Method of setting up a color separation table for a specific print system, comprising finding first NP (Neugebauer Primary) area coverages of a specific print system that correspond to color values, adding second NP area coverages by converting halftone data from at least one pre-determined pair of halftone data and corresponding color value to NP area coverages, and generating a color separation table arranged as input for a halftone process that comprises color values linked to the corresponding first and second NP area coverages.
摘要翻译： 一种为特定打印系统设置颜色分离表的方法，包括：找到与颜色值相对应的特定打印系统的第一NP（Neugebauer Primary）区域覆盖，通过转换来自至少一个预处理的半色调数据来添加第二NP区域覆盖， 确定的一对半色调数据和对应于NP面积的相应颜色值，并且生成布置为用于半色调处理的输入的颜色分离表，该色调处理包括与相应的第一和第二NP区域覆盖率相关联的颜色值。
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公开(公告)号：US08203749B2
公开(公告)日：2012-06-19
申请号：US11453973
申请日：2006-06-16
CPC分类号： H04N1/6033 , H04N1/3878
摘要： The invention relates to a color printing device, whereby the color printing device comprises a reciprocating color measurement device and a reciprocating optical density sensor, to a mobile carriage comprising a color printhead, a color measurement device and an optical density sensor and to a color measurement method comprising the following steps: identify the position of a pattern on a two-dimensional media using a mobile optical density sensor; derive the position of a color patch on the media from the position of the pattern; measure the color of the color patch using a color measurement device.
摘要翻译： 本发明涉及一种彩色打印装置，其中彩色打印装置包括往复式颜色测量装置和往复式光学密度传感器，其包括彩色打印头，颜色测量装置和光学密度传感器以及颜色测量 方法包括以下步骤：使用移动光密度传感器识别图形在二维介质上的位置; 从图案的位置导出媒体上的色块的位置; 使用颜色测量装置测量色标的颜色。
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公开(公告)号：US09696950B2
公开(公告)日：2017-07-04
申请号：US14908372
申请日：2013-07-30
申请人： HEWLETT-PACKARD DEVELOPMENT COMPANY L.P. , Jordi Arnabat Benedicto , Jordi Vilar Benito , Peter Morovic
CPC分类号： G06F3/1254 , G06F3/1204 , G06F3/1205 , G06K9/4642 , G06K9/4652
摘要： A computer implemented method of analyzing the content of a digital image, for example a page to be printed, computes a boundary enclosing all the non-white content of the image. The image within the boundary is then divided into regions based on a predetermined division rule. For each region the number of unique colors and the proportion of non-white pixels are computed. The image is then categorized according to the result of those computations. The categorization can be used to automatically set print settings according to the content of the image.
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公开(公告)号：US08734034B2
公开(公告)日：2014-05-27
申请号：US13276863
申请日：2011-10-19
申请人： Peter Morovic , Jordi Vilar , Jan Morovic
发明人： Peter Morovic , Jordi Vilar , Jan Morovic
IPC分类号： B41J11/44
CPC分类号： H04N1/00005 , H04N1/00068 , H04N1/33315
摘要： An image representation of an image and printing specifications describing how the image is to be printed may be accepted at a device. A predicted ink drop count may be calculated by a processor in the device using the image representation and a printer imaging step, the printer imaging step to convert image data into printer data. A predicted ink use value may be calculated by processor based on the predicted ink drop count, predicted ink drop weights, the image representation (e.g., a histogram) and the printing specifications. Actual ink use during a printing operation may be measured.
摘要翻译： 图像的图像表示和描述如何打印图像的打印规格可以在设备处被接受。 可以通过使用图像表示的设备中的处理器和打印机成像步骤来计算预测的墨滴计数，打印机成像步骤将图像数据转换为打印机数据。 预测的墨水使用值可以由处理器基于预测的墨水滴计数，预测的墨滴重量，图像表示（例如直方图）和打印规格来计算。 可以测量打印操作期间的实际墨水使用。
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公开(公告)号：US20130101328A1
公开(公告)日：2013-04-25
申请号：US13276863
申请日：2011-10-19
申请人： Peter MOROVIC , Jordi VILAR , Jan MOROVIC
发明人： Peter MOROVIC , Jordi VILAR , Jan MOROVIC
IPC分类号： B41J11/42
CPC分类号： H04N1/00005 , H04N1/00068 , H04N1/33315
摘要： An image representation of an image and printing specifications describing how the image is to be printed may be accepted at a device. A predicted ink drop count may be calculated by a processor in the device using the image representation and a printer imaging step, the printer imaging step to convert image data into printer data. A predicted ink use value may be calculated by processor based on the predicted ink drop count, predicted ink drop weights, the image representation (e.g., a histogram) and the printing specifications. Actual ink use during a printing operation may be measured.
摘要翻译： 图像的图像表示和描述如何打印图像的打印规格可以在设备处被接受。 可以通过使用图像表示的设备中的处理器和打印机成像步骤来计算预测的墨滴计数，打印机成像步骤将图像数据转换为打印机数据。 预测的墨水使用值可以由处理器基于预测的墨水滴计数，预测的墨滴重量，图像表示（例如直方图）和打印规格来计算。 可以测量打印操作期间的实际墨水使用。
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公开(公告)号：US20120057785A1
公开(公告)日：2012-03-08
申请号：US12876939
申请日：2010-09-07
申请人： Peter Morovic , Jordi Vilar , Jordi Arnabat Benedicto , Jan Morovic , Manuel Angel Albarran Moyo
发明人： Peter Morovic , Jordi Vilar , Jordi Arnabat Benedicto , Jan Morovic , Manuel Angel Albarran Moyo
IPC分类号： G06K9/00
CPC分类号： H04N1/6011 , H04N1/6047
摘要： The present disclosure provides a computer-implemented method of generating a modified color lookup table (CLUT) based on an original image, a profile connection space (PCS) image, and an adjusted image. The method includes, for each PCS pixel of the PCS image, identifying a subset of CLUT nodes corresponding to the PCS pixel. The method also includes identifying a color shift between an original pixel of the original image and an adjusted pixel of the adjusted image, wherein the original pixel and the adjusted pixel are co-located with the PCS pixel. The identified the color shift is associated with each one of the subset of CLUT nodes. For each CLUT node, a combined color shift is determined based on the color shifts associated with the CLUT node. A modified CLUT can be generated based on the combined color shifts computed for each of the CLUT nodes.
摘要翻译： 本公开提供了一种基于原始图像，简档连接空间（PCS）图像和调整图像来生成修改颜色查找表（CLUT）的计算机实现的方法。 对于PCS图像的每个PCS像素，该方法包括识别对应于PCS像素的CLUT节点的子集。 该方法还包括识别原始图像的原始像素与经调整的图像的调整像素之间的色移，其中原始像素和调整像素与PCS像素共处。 所识别的颜色偏移与CLUT节点的每个子集相关联。 对于每个CLUT节点，基于与CLUT节点相关联的颜色偏移来确定组合的颜色偏移。 可以基于为每个CLUT节点计算的组合颜色偏移来生成修改的CLUT。
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公开(公告)号：US08363273B2
公开(公告)日：2013-01-29
申请号：US12605433
申请日：2009-10-26
申请人： Jan Morovic , Peter Morovic , Jordi Arnabat Benedicto , Johan Lammens , Michel Georges Encrenaz , Juan Uroz , Jordi Vilar
发明人： Jan Morovic , Peter Morovic , Jordi Arnabat Benedicto , Johan Lammens , Michel Georges Encrenaz , Juan Uroz , Jordi Vilar
IPC分类号： G06F15/00
CPC分类号： H04N1/6033
摘要： Method of computing a convex hull in a predetermined color space, comprising determining a print attribute value range pertaining to a reference print attribute value, selecting base NP (Neugebauer Primary) area coverages, comprising area coverages of single NPs and combined NPs, having print attribute values in the print attribute value range, printing and measuring patches corresponding to the base NP area coverages, computing linear combinations of the base NP area coverages, and assigning one of the base NP area coverage or the linear combination of base NP area coverages to the corresponding color, depending on which is closest to the reference print attribute value.
摘要翻译： 在预定颜色空间中计算凸包的方法，包括确定与参考打印属性值相关的打印属性值范围，选择包括具有打印属性的单个NP和组合NP的区域覆盖的基本NP（Neugebauer Primary）区域覆盖 打印属性值范围内的值，对应于基本NP区域覆盖的打印和测量补丁，计算基本NP区域覆盖的线性组合，以及将基本NP区域覆盖中的一个或基本NP区域覆盖的线性组合分配给 取决于最接近参考打印属性值的相应颜色。
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