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21. 发明申请

US20180097943A1 CONFIGURING PRINTER OPERATION USING COLORANT INFORMATION ON COLORANT UNITS 审中-公开
公开(公告)号：US20180097943A1
公开(公告)日：2018-04-05
申请号：US15834465
申请日：2017-12-07
申请人： HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.
发明人： Peter Morovic , Jan Morovic
IPC分类号： H04N1/00 , H04N1/60 , B41J2/175 , H04N1/54 , B41J2/21
摘要： A printer apparatus comprises one or more ports (2011 to 201M) for receiving one or more colorant units (INK1 to INKN), and a processing unit. The processing unit is adapted to determine which one or more colorant units (INK1 to INKN) have been loaded into the printer apparatus. The processing unit is adapted to retrieve colorant information from each loaded colorant unit (INK1 to INKN), and determine an ink-set configuration using the colorant information retrieved from each loaded colorant unit (INK1 to INKN). Operation of the printer apparatus is configured according to the determined colorant-set configuration.

22. 发明授权

US09917984B2 Image forming apparatus and method converting component data of printing colors to data with special color added based on user-specified condition 有权
公开(公告)号：US09917984B2
公开(公告)日：2018-03-13
申请号：US15584181
申请日：2017-05-02
申请人： KABUSHIKI KAISHA TOSHIBA , TOSHIBA TEC KABUSHIKI KAISHA
发明人： Takehisa Ishida
IPC分类号： H04N1/50 , H04N1/54 , H04N1/60 , G06K15/02 , G06F3/12 , H04N1/00
CPC分类号： H04N1/54 , G06F3/1205 , G06F3/1208 , G06F3/1258 , G06F3/1276 , G06K15/1878 , G06K15/1882 , H04N1/00352 , H04N1/00411 , H04N1/00474 , H04N1/50 , H04N1/6008 , H04N1/6022 , H04N1/6072 , H04N1/6075
摘要： Certain embodiments provide an image forming apparatus, including: an image forming part to form an image made of plural pixels by using plural printing colors and a special color different from the plural printing colors; an input part of image data of the image; an image processing part to output component data of the plural printing colors from the image data for each of the pixels; a user interface to specify a condition for converting the component data of the plural printing colors into component data of a multi color in which the special color is added to the plural printing colors; and a conversion part to convert the component data of the plural printing colors from the image processing part into the component data of the multi color to the image forming part based on the condition of the user interface.

23. 发明申请

US20170355209A1 PRINTER CALIBRATION FOR MEDIA COLOR 审中-公开
公开(公告)号：US20170355209A1
公开(公告)日：2017-12-14
申请号：US15688482
申请日：2017-08-28
申请人： HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.
发明人： Alex Andrea Tallada , Luis Garcia Garcia
IPC分类号： B41J29/393 , B41J2/21 , H04N1/60 , H04N1/54
CPC分类号： B41J29/393 , B41J2/21 , B41J2/2114 , B41J2/2117 , H04N1/54 , H04N1/6097
摘要： A printer is disclosed. The printer is calibrated for use with colored media. The printer is calibrated by converting an original color look up table (CLUT) for use on any colored media to a modified CLUT for use on colored media with a measured color. Each of a plurality of output colors in the original CLUT are modified using the measured color of the media.

24. 发明授权

US09832348B2 Apparatus, program, and method for correcting generated recording data based upon transparency information 有权
公开(公告)号：US09832348B2
公开(公告)日：2017-11-28
申请号：US14473474
申请日：2014-08-29
申请人： SEIKO EPSON CORPORATION
发明人： Takuya Ono , Tatsuo Akasaka
IPC分类号： H04N1/54 , B41J2/21 , G06T1/00
CPC分类号： H04N1/54 , B41J2/2114 , B41J2/2117 , G06T1/0007
摘要： A recording data generation apparatus is provided that generates recording data in CMYK form including color information related to CMYK values and color information other than the CMYK values based on image data in RGB form including color information related to RGB values and transparency information related to transparency degree.

25. 发明授权

US09778585B2 Image forming apparatus and image forming method 有权
公开(公告)号：US09778585B2
公开(公告)日：2017-10-03
申请号：US15212921
申请日：2016-07-18
申请人： Oki Data Corporation
发明人： Tomonori Kondo , Yoshiyuki Nakajima
IPC分类号： G06F15/00 , G03G9/09 , H04N1/60 , H04N1/405 , H04N1/54
CPC分类号： G03G9/0926 , H04N1/405 , H04N1/54 , H04N1/6008 , H04N2201/0094
摘要： An image forming apparatus includes an image process part that creates image data including pixel values of a process color image and pixel values of white which becomes a base of the process color image based on image forming data, and an image forming process part that forms the image on a medium using a process color developer and a white developer based on the image data. Wherein, the image process part that determines a black portion in which a combination of the pixel values of the process color image is regarded as black and a non-black portion in which the combination of the pixel values of the process color image is regarded as a color other than black, and identifies the pixel values of white for the base of the process color image in the image data such that an usage amount of the white developer for the black portion is less than that for the non-black portion.

26. 发明授权

US09652699B2 Image processing apparatus and image processing method 有权
公开(公告)号：US09652699B2
公开(公告)日：2017-05-16
申请号：US14708053
申请日：2015-05-08
申请人： CANON KABUSHIKI KAISHA
发明人： Masashi Oya , Naomi Yamamoto
IPC分类号： H04N1/60 , H04N1/46 , G06K15/02 , H04N1/56 , G06K15/00 , B41J2/21 , H04N1/54
CPC分类号： G06K15/1878 , B41J2/21 , G06K15/407 , G06K2215/0094 , H04N1/54 , H04N1/56
摘要： An image processing apparatus according to the present invention includes a setting unit configured to set whether execute gloss processing for reproducing a metallic luster is executed on a partial area of an image expressed by input image data, based on the input image data, and a recording unit configured to record on the partial area a color material corresponding to any of a complementary color of the partial area, black, and gray and to record thereon a color material for reproducing the color of the partial area in a case where a result of the setting unit indicates execution of the gloss processing.

27. 发明授权

US09443175B2 Color converting apparatus and a color converting method 有权
标题翻译：颜色转换装置和颜色转换方法
公开(公告)号：US09443175B2
公开(公告)日：2016-09-13
申请号：US14723439
申请日：2015-05-27
申请人： SCREEN Holdings CO., LTD.
发明人： Shigenori Arizono , Kohei Ueda
IPC分类号： H04N1/60 , G03F3/08 , G06K15/02 , H04N1/52 , H04N1/54
CPC分类号： G06K15/1881 , H04N1/52 , H04N1/54 , H04N1/60 , H04N1/6016
摘要： As image processing apparatus includes a color converter 20 as a color converting device. The color converter 20 has, as main functional components for carrying out color conversion of halftone of a spot color, a spot color information acquiring unit 21 for acquiring spot color information from manuscript data, a spot color Lab acquiring unit 22 for acquiring L*a*b* values in an L*a*b* color space when the dot percentage of the spot color is 100%, a first calculating unit 23 for calculating halftone L*a*b* values, using the L*a*b* values at 100% dot percentage of the spot color acquired by the spot color Lab acquiring unit 22 and a dot percentage of the spot color in a printing target portion of the spot color, and a second calculating unit 24 for converting, using an output ICC profile, the halftone L*a*b* values calculated by the first calculating unit 23 into CMYK values.
摘要翻译：作为图像处理装置，包括作为颜色转换装置的色彩转换器20。作为用于进行专色的半色调的颜色转换的主要功能部件，颜色转换器20具有从原稿数据获取专色信息的专色信息获取部21，获取L * a的专色实验室取得部22 当专色的点百分比为100％时，L * a * b *色空间中的* b *值，使用L * a * b *值计算半色调L * a * b *值的第一计算单元23，由专色实验室获取单元22获取的专色的100％点百分比和专色的打印目标部分中的专色的点百分比的值;以及第二计算单元24，用于使用输出ICC 将由第一计算单元23计算的半色调L * a * b *值分解成CMYK值。

28. 发明授权

US09332157B2 Print control apparatus and print control program for printing with special color ink 有权
标题翻译：打印控制装置和打印控制程序，用于特殊彩色墨水打印
公开(公告)号：US09332157B2
公开(公告)日：2016-05-03
申请号：US14189581
申请日：2014-02-25
申请人： SEIKO EPSON CORPORATION
发明人： Kazumi Yamada
IPC分类号： H04N1/54 , G06F3/12 , G06K15/02
CPC分类号： H04N1/54 , G06F3/1213 , G06F3/1245 , G06F3/1285 , G06K15/022 , G06K15/1802 , G06K15/181 , G06K15/1832
摘要： A print control apparatus includes an image data acquisition unit for acquiring at least first image data of a raster format that defines color information and second image data of a raster format that defines an amount of recording with a special color ink different from the color that is indicated by the color information, a PDL data generation unit for generating PDL data with which an instruction for printing a document comprising at least an image represented by the first image data and the second image data is described by a page description language, and a transfer unit for transferring the generated PDL data to a print unit, wherein the PDL data generation unit generating a command for designating a method of printing for the special color ink represented by the second image data and generating PDL data that includes the generated command.
摘要翻译：打印控制装置包括图像数据获取单元，用于获取定义颜色信息的光栅格式的至少第一图像数据和光栅格式的第二图像数据，所述第二图像数据使用与颜色不同的特殊颜色墨定义记录量由颜色信息指示的PDL数据生成单元，用于生成PDL数据，利用该PDL数据，通过页面描述语言描述用于打印包含至少由第一图像数据和第二图像数据表示的图像的文档的指令，以及传送用于将生成的PDL数据传送到打印单元的单元，其中PDL数据生成单元生成用于指定由第二图像数据表示的特殊颜色墨水的打印方法的命令，并且生成包括所生成的命令的PDL数据。

29. 发明申请

US20160100080A1 IMAGE DATA CLUSTERING AND COLOR CONVERSION 有权
标题翻译：图像数据聚合和颜色转换
公开(公告)号：US20160100080A1
公开(公告)日：2016-04-07
申请号：US14959342
申请日：2015-12-04
申请人： Yue Qiao
发明人： Yue Qiao
IPC分类号： H04N1/54 , G06K15/02 , G06K9/46 , G06K9/62 , H04N1/52 , H04N1/60
CPC分类号： H04N1/54 , G06K9/4652 , G06K9/6226 , G06K9/6272 , G06K9/6273 , G06K15/02 , H04N1/52 , H04N1/6008 , H04N1/6058 , H04N1/6061 , H04N1/6063 , H04N1/6066 , H04N1/6069
摘要： Methods and systems herein provide for color conversion of image data to another color space. Such color conversion includes converting image data to a color space by identifying color regions in the image data. One color conversion system herein includes a color region identifier operable to select color values in the image data, determine numerical centers of the selected color values, and generate color regions, or color value “clusters”, based on the selected color values and the numerical centers. The color conversion system also includes an optimization module operable to refine the numerical center of each color region, determine a boundary for each color region based on the refined center, and remove a portion of the color cluster centers to optimize a number of the color regions for color conversion processing.
摘要翻译：这里的方法和系统提供图像数据到另一个颜色空间的颜色转换。这种颜色转换包括通过识别图像数据中的颜色区域来将图像数据转换为颜色空间。这里的一种颜色转换系统包括颜色区域标识符，其可操作以基于所选择的颜色值和数字来选择图像数据中的颜色值，确定所选颜色值的数值中心，并生成颜色区域或颜色值“聚类” 中心。颜色转换系统还包括优化模块，其可操作以细化每个颜色区域的数字中心，基于精炼的中心确定每个颜色区域的边界，并移除一部分颜色聚类中心以优化多个颜色区域用于颜色转换处理。

30. 发明授权

US09204015B2 Image processing apparatus and image processing method 有权
标题翻译：图像处理装置和图像处理方法
公开(公告)号：US09204015B2
公开(公告)日：2015-12-01
申请号：US13812468
申请日：2011-07-21
申请人： Akira Shibasaki , Hiromitsu Nishikawa
发明人： Akira Shibasaki , Hiromitsu Nishikawa
IPC分类号： G06K15/02 , H04N1/60 , H04N1/54
CPC分类号： H04N1/6027 , H04N1/54
摘要： An image processing apparatus may include a conversion unit, a determination unit, and a calculation unit to convert image data into color material data indicating a chromatic color material amount and an achromatic color material amount. The conversion unit converts image data of a pixel of interest into chromatic color material color material data. The determination unit determines achromatic color material color material data on the pixel of interest based on coloring information corresponding to the converted color material data of the chromatic color material and coloring information that occurs at surrounding pixels that surround the interest pixel. The calculation unit calculates coloring information that occurs at the interest pixel based on coloring information corresponding to a combination of the converted color material data of the chromatic color material and the determined color material data of the achromatic color material and the coloring information that occurs at the surrounding pixels.
摘要翻译：图像处理装置可以包括转换单元，确定单元和计算单元，用于将图像数据转换为指示彩色材料量和无色材料量的颜色材料数据。转换单元将感兴趣像素的图像数据转换为彩色材料色材料数据。确定单元基于与彩色材料的转换的彩色材料数据相对应的着色信息和围绕感兴趣像素的周围像素处出现的着色信息来确定感兴趣像素上的消色差颜色材料颜色材料数据。计算单元基于与彩色材料的转换色材料数据和所确定的无色材料色材数据的组合相对应的着色信息和在该有色材料上发生的着色信息，计算出现在感兴趣像素处的着色信息周围像素。

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