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1. 发明申请

US20060098039A1 Method of selecting inks for use in imaging with an imaging apparatus 有权
标题翻译：用成像装置选择用于成像的油墨的方法
公开(公告)号：US20060098039A1
公开(公告)日：2006-05-11
申请号：US10983831
申请日：2004-11-08
申请人： Xuan-Chao Huang , Brant Nystrom , Richard Reel , Jamee Holiway
发明人： Xuan-Chao Huang , Brant Nystrom , Richard Reel , Jamee Holiway
IPC分类号： B41J29/393
CPC分类号： G03G15/104 , B41J2/2107 , G03G15/0121
摘要： A method of selecting inks for use in imaging with an imaging apparatus includes determining a maximum usage of a diluted ink for use in conjunction with a saturated ink based on visual perception characteristics relating to a combination of the diluted ink and the saturated ink; generating an initial colorant space based on the maximum usage of the diluted ink, the initial colorant space expressing an initial usage of the diluted ink and an initial usage of the saturated ink at each point in the initial colorant space; optimizing the initial usage of the diluted ink and the initial usage of the saturated ink in the initial colorant space to generate a final usage of the diluted ink and a final usage of the saturated ink in a final colorant space; and generating a color conversion lookup table based on the final colorant space.
摘要翻译：选择用于成像设备成像的墨水的方法包括基于与稀释墨水和饱和墨水的组合相关的视觉感知特性来确定与饱和墨水一起使用的稀释墨水的最大使用量; 基于稀释油墨的最大使用量产生初始着色剂空间，表示初始使用稀释油墨的初始着色剂空间和初始着色剂空间中每个点的饱和油墨的初始使用; 优化稀释油墨的初始使用和初始着色剂空间中饱和油墨的初始使用，以产生稀释油墨的最终用途，以及饱和油墨在最终着色剂空间中的最终用途; 以及基于最终着色剂空间生成颜色转换查找表。

2. 发明申请

US20070086026A1 Method of selecting inks for use in imaging with an imaging apparatus 失效
标题翻译：用成像装置选择用于成像的油墨的方法
公开(公告)号：US20070086026A1
公开(公告)日：2007-04-19
申请号：US11250002
申请日：2005-10-13
申请人： Jincheng Huang , Xuan-Chao Huang , Brant Nystrom , Richard Reel
发明人： Jincheng Huang , Xuan-Chao Huang , Brant Nystrom , Richard Reel
IPC分类号： G06F15/00
CPC分类号： H04N1/6022
摘要： A method of selecting inks for use in imaging with an imaging apparatus includes establishing a high fidelity colorant cube having a plurality of vertex lines pertaining to a corresponding plurality of basic inks, and at least one other vertex line pertaining to at least one high fidelity ink; determining first mixing coordinates of the at least one high fidelity ink and the plurality of basic inks for face grids of the high fidelity colorant cube based on a maximum permitted ink amount; determining second mixing coordinates of the at least one high fidelity ink and the plurality of basic inks for interior grids of the high fidelity colorant cube based on the maximum permitted ink amount; and generating a color conversion lookup table based on the first mixing coordinates and the second mixing coordinates for printing with the imaging apparatus.
摘要翻译：选择用于成像设备成像的墨水的方法包括：建立具有多个与相应的多种基本油墨相关的多个顶点线的高保真着色剂立方体，以及至少一个与至少一个高保真墨水 ; 基于最大允许墨量确定所述至少一个高保真墨水和所述多个高保真着色剂立方体的面格栅的基础油墨的第一混合坐标; 基于所述最大允许墨量，确定所述至少一个高保真墨水和所述多个高保真着色剂立方体的内部网格的基础油墨的第二混合坐标; 以及基于所述第一混合坐标和所述第二混合坐标生成用于与所述成像设备一起打印的颜色转换查找表。

3. 发明申请

US20050285891A1 Method of correcting neutral color shifts caused by cartridge variations 有权
标题翻译：校正墨盒变化引起的中性色彩偏移的方法
公开(公告)号：US20050285891A1
公开(公告)日：2005-12-29
申请号：US10877577
申请日：2004-06-25
申请人： Anna Deer , Xuan-Chao Huang , Brant Nystrom , Richard Reel
发明人： Anna Deer , Xuan-Chao Huang , Brant Nystrom , Richard Reel
IPC分类号： B41J29/393 , H04N1/56 , H04N1/60
CPC分类号： H04N1/603 , H04N1/56
摘要： A method for correcting neutral color shift in a production cartridge for use in an imaging system includes determining a colorant increment data based on a standard cartridge neutral variation signature color data and a standard cartridge neutral sensitivity signature color data associated with a standard cartridge, and based on a production cartridge neutral variation signature color data and a production cartridge neutral sensitivity signature color data associated with the production cartridge, and using the colorant increment data to correct the neutral color shift.
摘要翻译：一种用于校正用于成像系统的生产筒中的中性色移的方法包括：基于标准盒式中心变化标记颜色数据和与标准盒相关联的标准盒式中性敏感性签名颜色数据来确定着色剂增量数据，并且基于在与生产墨盒相关联的生产墨盒中性变化签名颜色数据和生产墨盒中性敏感度签名颜色数据上，并使用着色剂增量数据来校正中性色彩偏移。

4. 发明申请

US20050200646A1 Method for calibrating production printing cartridges for use in an imaging system 失效
标题翻译：用于校准用于成像系统的生产打印盒的方法
公开(公告)号：US20050200646A1
公开(公告)日：2005-09-15
申请号：US10800571
申请日：2004-03-15
申请人： Anna Deer , Xuan-Chao Huang , Brant Nystrom , Richard Reel
发明人： Anna Deer , Xuan-Chao Huang , Brant Nystrom , Richard Reel
IPC分类号： B41J2/205
CPC分类号： B41J2/17503 , G03G15/5062 , G03G15/5066 , G03G21/1889
摘要： A method for calibrating a production printing cartridge for use in an imaging system includes the steps of obtaining first standard cartridge signature color data associated with a standard printing cartridge and a first substrate, obtaining second standard cartridge signature color data associated with the standard printing cartridge and a second substrate, obtaining first production cartridge signature color data associated with the production printing cartridge and the first substrate, and estimating second production cartridge signature color data associated with the production printing cartridge and the second substrate based on the first standard cartridge signature color data, the second standard cartridge signature color data, and the first production cartridge signature color data.
摘要翻译：用于校准用于成像系统的生产打印盒的方法包括以下步骤：获得与标准打印盒和第一基板相关联的第一标准墨盒签名颜色数据，获得与标准打印盒相关联的第二标准墨盒签名颜色数据，以及第二基板，获得与所述生产打印盒和所述第一基板相关联的第一生产墨盒签名颜色数据，以及基于所述第一标准墨盒签名颜色数据估计与所述生产打印盒和所述第二基板相关联的第二生产墨盒签名颜色数据，第二标准墨盒签名颜色数据和第一生产墨盒签名颜色数据。

5. 发明申请

US20070097390A1 Method for correcting cartridge color shifts for performing imaging with an imaging apparatus using a cartridge 审中-公开
标题翻译：用于通过使用盒的成像装置进行成像的校正盒颜色偏移的方法
公开(公告)号：US20070097390A1
公开(公告)日：2007-05-03
申请号：US11263387
申请日：2005-10-31
申请人： Xuan-Chao Huang , Brant Nystrom , Richard Reel
发明人： Xuan-Chao Huang , Brant Nystrom , Richard Reel
IPC分类号： H04N1/60
CPC分类号： H04N1/603
摘要： A method for correcting cartridge color shifts for imaging with an imaging apparatus includes determining a spectral signature band for each colorant to yield a plurality of spectral signature bands; determining a minimum number of the spectral signature bands from the plurality of spectral signature bands to form a group of spectral signature bands that are applicable to all colorants of the plurality of colorants; determining a primary colorant profile for each colorant of the plurality of colorants of the cartridge based on the minimum number of the spectral signature bands; determining primary colorant shift data based on the primary colorant profile for each colorant and based on a standard cartridge primary colorant profile; estimating combined colorant shift data using the primary colorant shift data; and generating color correction data based on the combined colorant shift data for use in imaging with an imaging apparatus using the cartridge.
摘要翻译：用于校正用成像装置成像的盒颜色偏移的方法包括确定每个着色剂的光谱签名带以产生多个光谱签名带; 确定来自所述多个频谱签名频带的频谱签名频带的最小数量，以形成可应用于所述多个着色剂中的所有着色剂的一组频谱签名带; 基于所述光谱签名带的最小数量确定所述多个着色剂中的每个着色剂的主要着色剂轮廓; 基于每个着色剂的主要着色剂轮廓和基于标准盒初级着色剂轮廓确定主要着色剂转移数据; 使用主要着色剂移位数据估计组合的着色剂位移数据; 以及基于与使用所述盒的成像装置成像的组合的着色剂移位数据产生颜色校正数据。

6. 发明申请

US20060072133A1 Method for converting a source gamut of an image to a destination gamut 有权
标题翻译：将图像的源色域转换为目标色域的方法
公开(公告)号：US20060072133A1
公开(公告)日：2006-04-06
申请号：US10957032
申请日：2004-09-30
申请人： Yao Han , Xuan-Chao Huang , Brant Nystrom , Richard Reel
发明人： Yao Han , Xuan-Chao Huang , Brant Nystrom , Richard Reel
IPC分类号： H04N1/60
CPC分类号： H04N1/6058
摘要： A method for converting a source gamut of an image to a destination gamut includes providing an imaging apparatus having a plurality of destination gamuts, determining a source gamut boundary for the source gamut of the image; selecting an appropriate destination gamut from the plurality of destination gamuts based on a desired output; mapping to the appropriate destination gamut based at least in part on the source gamut boundary; and determining a color conversion lookup table based on the mapping to the appropriate destination gamut for use in replicating the image to provide the desired output using the imaging apparatus.
摘要翻译：一种用于将图像的源色域转换为目标色域的方法包括提供具有多个目标色域的成像装置，确定图像的源色域的源色域边界; 基于期望的输出从所述多个目的地色域中选择适当的目的地色域; 至少部分地基于源色域边界映射到适当的目的地色域; 以及基于对适当的目的地色域的映射来确定颜色转换查找表，以用于复制图像以使用成像装置提供期望的输出。

7. 发明申请

US20060066650A1 Method and apparatus for printing using a plurality of basic colorants and at least one high fidelity colorant 审中-公开
标题翻译：使用多种基础着色剂和至少一种高保真着色剂进行印刷的方法和装置
公开(公告)号：US20060066650A1
公开(公告)日：2006-03-30
申请号：US10955540
申请日：2004-09-29
申请人： Xuan-Chao Huang , Brant Nystrom , Richard Reel
发明人： Xuan-Chao Huang , Brant Nystrom , Richard Reel
IPC分类号： B41J2/195
CPC分类号： G06K15/02 , G06K2215/0094 , H04N1/54
摘要： A method of printing using a plurality of basic colorants and at least one high fidelity colorant includes obtaining system variables that impact high fidelity color printing; and printing with an optimized usage of the plurality of basic colorants and the at least one high fidelity colorant based on a colorant level, wherein a reduced output of the at least one high fidelity colorant will occur if an average colorant level of the at least one high fidelity colorant is lower than an average colorant level of the plurality of basic colorants.
摘要翻译：使用多种基础着色剂和至少一种高保真着色剂进行印刷的方法包括获得影响高保真彩色印刷的系统变量; 以及基于着色剂水平优化使用所述多种基础着色剂和所述至少一种高保真着色剂的印刷，其中，如果所述至少一种高保真着色剂的平均着色剂水平高保真着色剂低于多种碱性着色剂的平均着色剂含量。

8. 发明申请

US20060187252A1 Method and system for correcting color shift caused by printing with an imaging system using multiple cartridges 有权
标题翻译：用于通过使用多个墨盒的成像系统进行打印来校正颜色偏移的方法和系统
公开(公告)号：US20060187252A1
公开(公告)日：2006-08-24
申请号：US11063169
申请日：2005-02-22
申请人： Anna Deer , Xuan-Chao Huang , Brant Nystrom , Richard Reel
发明人： Anna Deer , Xuan-Chao Huang , Brant Nystrom , Richard Reel
IPC分类号： B41J2/205
CPC分类号： H04N1/6033 , H04N1/54 , H04N1/6016
摘要： A method of correcting color shift caused by printing with an imaging system using a first cartridge and a second cartridge different from the first cartridge includes determining individual cartridge characterization data based on each of the first cartridge and the second cartridge individually; determining combined cartridge characterization data that characterizes a usage combination of the first cartridge and the second cartridge; and determining color correction data based on the individual cartridge characterization data and the combined cartridge characterization data.
摘要翻译：通过使用不同于第一盒的第一盒和第二盒的成像系统进行打印引起的色差校正的方法包括分别基于第一盒和第二盒中的每一个确定单独的盒特征数据; 确定表征第一盒和第二盒的使用组合的组合盒特性数据; 以及基于所述单独的盒特性数据和组合的盒特性数据来确定颜色校正数据。

9. 发明申请

US20050073730A1 Gamut mapping by controlling minimum and maximum color changes 有权
标题翻译：通过控制最小和最大颜色变化进行色域映射
公开(公告)号：US20050073730A1
公开(公告)日：2005-04-07
申请号：US10403944
申请日：2003-03-31
申请人： Xuan-Chao Huang , Anna Deer , Brant Nystrom , Richard Reel
发明人： Xuan-Chao Huang , Anna Deer , Brant Nystrom , Richard Reel
IPC分类号： H04N1/60
CPC分类号： H04N1/6058
摘要： A method of gamut mapping includes the steps of defining a mapping function establishing a continuous first derivative of change of at least one color space component from a first color gamut to a second color gamut, and applying the function to first color gamut data for the at least one color space component.
摘要翻译：色域映射的方法包括以下步骤：定义映射函数，其建立从第一色域到第二色域的至少一个颜色空间分量的变化的连续一阶导数，以及将该函数应用于第一色域数据至少一个颜色空间组件。

10. 发明申请

US20050073731A1 Color correction method for an imaging system 审中-公开
标题翻译：一种成像系统的颜色校正方法
公开(公告)号：US20050073731A1
公开(公告)日：2005-04-07
申请号：US10678993
申请日：2003-10-03
申请人： Anna Deer , Xuan Chao Huang , Brant Nystrom , Richard Reel
发明人： Anna Deer , Xuan Chao Huang , Brant Nystrom , Richard Reel
IPC分类号： G03F3/08 , G06F15/00 , H04N1/60
CPC分类号： H04N1/6033
摘要： A method for correcting color shift in an imaging system, including an imaging object, and a standard color conversion lookup table associated with the imaging object, includes measuring a plurality of test patches to obtain color data associated with the imaging object. A signature color data lookup table is generated, based on the color data, and is combined with the standard color conversion lookup table to generate a composite color conversion lookup table for use with the imaging object.
摘要翻译：一种用于校正包括成像对象在内的成像系统中的颜色偏移的方法以及与成像对象相关联的标准颜色转换查找表，包括测量多个测试片以获得与成像对象相关联的颜色数据。基于颜色数据生成签名颜色数据查找表，并与标准颜色转换查找表组合以生成与成像对象一起使用的复合颜色转换查找表。

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