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公开(公告)号：US20070071315A1
公开(公告)日：2007-03-29
申请号：US11238571
申请日：2005-09-29
申请人： Juan Uroz , Jan Morovic , Ezequiel Rufes , Alessandro Orsi
发明人： Juan Uroz , Jan Morovic , Ezequiel Rufes , Alessandro Orsi
IPC分类号： G06K9/00
CPC分类号： B41J29/393 , H04N1/6033
摘要： A printer is configured to print a color target that associates colors to which humans are most sensitive to color variance with areas of the color target within which color measurement is less prone to meassurement error. The printer then prints the color target according to the association. In an optional impemementation, measurements of like color elements within the target are average. In a further optional impementation, the averaging is performed using weighted values, wherein the weighting is based on color measurement accuracy within an area within the color target wherein each measured element is located. In a still further implementation, a color look-up table is generated according to measurements made of the color target.
摘要翻译： 打印机被配置为打印将人类最敏感的颜色与颜色偏差相关联的颜色目标，颜色对象的颜色测量不太容易发生测量误差的区域。 然后打印机根据关联打印颜色目标。 在可选的重建中，目标内的相似颜色元素的测量是平均的。 在进一步可选的折叠中，使用加权值执行平均，其中加权基于颜色目标内的每个测量元件所在的区域内的颜色测量精度。 在另一实施方式中，根据由颜色目标进行的测量产生颜色查找表。
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公开(公告)号：US07672028B2
公开(公告)日：2010-03-02
申请号：US11238571
申请日：2005-09-29
申请人： Juan Uroz , Jan Morovic , Ezequiel Jordi Rufes , Alessandro Orsi
发明人： Juan Uroz , Jan Morovic , Ezequiel Jordi Rufes , Alessandro Orsi
IPC分类号： H04N1/46
CPC分类号： B41J29/393 , H04N1/6033
摘要： A printer is configured to print a color target that associates colors to which humans are most sensitive to color variance with areas of the color target within which color measurement is less prone to meassurement error. The printer then prints the color target according to the association. In an optional impemementation, measurements of like color elements within the target are average. In a further optional impementation, the averaging is performed using weighted values, wherein the weighting is based on color measurement accuracy within an area within the color target wherein each measured element is located. In a still further implementation, a color look-up table is generated according to measurements made of the color target.
摘要翻译： 打印机被配置为打印将人类最敏感的颜色与颜色偏差相关联的颜色目标，颜色对象的颜色测量不太容易发生测量误差的区域。 然后打印机根据关联打印颜色目标。 在可选的重建中，目标内的相似颜色元素的测量是平均的。 在进一步可选的折叠中，使用加权值执行平均，其中加权基于颜色目标内的每个测量元件所在的区域内的颜色测量精度。 在另一实施方式中，根据由颜色目标进行的测量产生颜色查找表。
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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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公开(公告)号：US20110096344A1
公开(公告)日：2011-04-28
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： H04N1/60
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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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：US07450266B2
公开(公告)日：2008-11-11
申请号：US10376447
申请日：2003-02-28
申请人： Juan Uroz , Johan Lammens , Jacint Humet Pous , Michel Encrenaz
发明人： Juan Uroz , Johan Lammens , Jacint Humet Pous , Michel Encrenaz
CPC分类号： H04N1/6088
摘要： In one embodiment, a print system includes an anticipated ambient lighting selector to allow selection of an anticipated ambient lighting. A rendering module is configured to map a print job into raster data configured to reduce color cast in gray output when displayed under the anticipated ambient lighting.
摘要翻译： 在一个实施例中，打印系统包括预期的环境照明选择器，以允许选择预期的环境照明。 渲染模块被配置为将打印作业映射为被配置为当在预期环境照明下显示时以灰色输出减少颜色投射的光栅数据。
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公开(公告)号：US20070291291A1
公开(公告)日：2007-12-20
申请号：US11453973
申请日：2006-06-16
IPC分类号： G06F15/00
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：US20050099469A1
公开(公告)日：2005-05-12
申请号：US10947386
申请日：2004-09-23
申请人： Michel Encrenaz , Juan Uroz , Paul Krouss
发明人： Michel Encrenaz , Juan Uroz , Paul Krouss
CPC分类号： B41J2/17536 , B41J2/16552 , B41J2/17533
摘要： An ink kit for a printer device comprises: at least one print head capable of connecting with an ink supply tube of said printer device; at least one ink reservoir capable of connecting with said ink supply tube; and a pump device capable of connecting with said at least one ink supply tube of said printer device, for clearing said at least one ink supply tube of ink.
摘要翻译： 一种用于打印机装置的油墨组件包括：至少一个能够与所述打印机装置的供墨管连接的打印头; 至少一个墨水容器，能够与所述供墨管连接; 以及能够与所述打印机装置的所述至少一个供墨管连接以便清除所述至少一个墨水供墨管的泵装置。
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