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1. 发明申请

WO2012014413A1 IMAGE PROCESSING APPARATUS AND IMAGE PROCESSING METHOD 审中-公开
标题翻译：图像处理装置和图像处理方法
公开(公告)号：WO2012014413A1
公开(公告)日：2012-02-02
申请号：PCT/JP2011/004116
申请日：2011-07-21
申请人： CANON KABUSHIKI KAISHA , SHIBASAKI, Akira , NISHIKAWA, Hiromitsu , JINNO, Takayuki , OCHIAI, Takashi
发明人： SHIBASAKI, Akira , NISHIKAWA, Hiromitsu , JINNO, Takayuki , OCHIAI, Takashi
IPC分类号： B41J2/21 , B41J2/01 , B41J2/525 , H04N1/46 , H04N1/60
CPC分类号： G06K15/102 , H04N1/6022
摘要： An image processing apparatus is configured to convert image data into color material data including color material data indicating a color material amount of a chromatic color material and color material data indicating a color material amount of an achromatic color material. The image processing apparatus includes a conversion unit configured to convert image data of a region of interest in an image into the color material data of the chromatic color material, and a determination unit configured to determine the color material data of the achromatic color material corresponding to the image data so that a color indicated by coloring information corresponding to the image data of the region of interest in the image approaches an achromatic color.
摘要翻译：图像处理装置被配置为将图像数据转换为包括指示彩色材料的颜色材料量的颜色材料数据和指示无色材料的颜色材料量的颜色材料数据的颜色材料数据。图像处理装置包括：转换单元，被配置为将图像中的感兴趣区域的图像数据转换为彩色材料的彩色材料数据;以及确定单元，其被配置为确定与彩色材料相对应的无色材料的颜色材料数据图像数据使得由与图像中的感兴趣区域的图像数据相对应的着色信息指示的颜色接近无色的颜色。

2. 发明申请

WO2010109973A1 METHOD AND APPARATUS FOR GENERATING COLOR SEPARATION TABLE, AND IMAGE FORMING APPARATUS 审中-公开
标题翻译：用于产生颜色分离表和图像形成装置的方法和装置
公开(公告)号：WO2010109973A1
公开(公告)日：2010-09-30
申请号：PCT/JP2010/052122
申请日：2010-02-08
申请人： CANON KABUSHIKI KAISHA , OCHIAI, Takashi , SHIMADA, Takuya , NISHIKAWA, Hiromitsu , JINNO, Takayuki
发明人： OCHIAI, Takashi , SHIMADA, Takuya , NISHIKAWA, Hiromitsu , JINNO, Takayuki
IPC分类号： B41J2/01 , B41J2/205 , B41J2/525
CPC分类号： B41J2/1433 , B41J2/2114 , B41J2002/14387 , B41J2002/14475 , H04N1/54 , H04N1/6025
摘要： The relationship between the applying amounts of colored inks and the thickness of the layer of a color material formed on a recording medium, and the relationship between the applying amount of uncolored ink and the thickness of the layer of the color material formed on the recording medium are acquired. Based on the relationships between the applying amounts and the thickness of the layer of the color material, the applying amounts of colored inks and the applying amount of uncolored ink are determined to substantially uniform the thickness of the layer of the color material when forming an image on a recording medium. A color separation table for color-separating image data is generated based on the applying amounts of colored inks and the applying amount of uncolored ink.
摘要翻译：着色油墨的涂布量与形成在记录介质上的着色材料层的厚度之间的关系以及未着色油墨的涂布量与形成在记录介质上的着色材料层的厚度之间的关系被收购根据涂色量与着色材料层的厚度之间的关系，确定着色油墨的涂布量和未着色油墨的涂布量，使其在形成图像时颜色材料层的厚度基本上均匀在记录介质上。基于彩色油墨的涂布量和未着色油墨的涂布量，生成用于分色图像数据的色分离表。

3. 发明申请

WO2012053153A1 IMAGE PROCESSING APPARATUS AND IMAGE PROCESSING METHOD 审中-公开
标题翻译：图像处理装置和图像处理方法
公开(公告)号：WO2012053153A1
公开(公告)日：2012-04-26
申请号：PCT/JP2011/005594
申请日：2011-10-04
申请人： CANON KABUSHIKI KAISHA , NISHIKAWA, Hiromitsu , SHIBASAKI, Akira
发明人： NISHIKAWA, Hiromitsu , SHIBASAKI, Akira
IPC分类号： B41J2/525 , G03G15/01 , H04N1/46 , H04N1/60
CPC分类号： G06K15/1878 , B41J2/2114 , G03G15/0126 , G03G15/105 , H04N1/52 , H04N1/54
摘要： An image processing apparatus includes a conversion unit configured to convert image data corresponding to a pixel of interest in an image into color material data corresponding to a color material amount of a chromatic color material, and a generation unit configured to generate color material data corresponding to a color material amount of an achromatic color material at the pixel of interest in such a manner that the color material data corresponding to the color material amount of the achromatic color material at the pixel of interest is different from color material data corresponding to a color material amount of the achromatic color material at a pixel adjacent to the pixel of interest.
摘要翻译：一种图像处理装置，包括转换单元，被配置为将与图像中的感兴趣像素相对应的图像数据转换为与彩色材料的颜色材料量对应的颜色材料数据;以及生成单元，被配置为生成与感兴趣像素处的无色材料的着色材料量使得与感兴趣像素处的无色材料的颜色材料量相对应的色材料数据与对应于颜色材料的色材数据不同在与感兴趣像素相邻的像素处的非彩色材料的量。

4. 发明申请

WO2012014412A1 IMAGE PROCESSING APPARATUS AND IMAGE PROCESSING METHOD 审中-公开
标题翻译：图像处理装置和图像处理方法
公开(公告)号：WO2012014412A1
公开(公告)日：2012-02-02
申请号：PCT/JP2011/004114
申请日：2011-07-21
申请人： CANON KABUSHIKI KAISHA , SHIBASAKI, Akira , NISHIKAWA, Hiromitsu
发明人： SHIBASAKI, Akira , NISHIKAWA, Hiromitsu
IPC分类号： B41J2/21 , B41J2/01 , B41J2/525 , H04N1/46 , H04N1/60
CPC分类号： H04N1/6027 , H04N1/54
摘要： An image processing apparatus includes a conversion unit configured to convert image data of a pixel of interest into color material data of chromatic color material, a determination unit configured to determine color material data of achromatic color material 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 of the pixel of interest, and a calculation unit configured to calculate coloring information that occurs at the pixel of interest 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 of the pixel of interest.
摘要翻译：一种图像处理装置，包括：转换单元，被配置为将感兴趣的像素的图像数据转换为彩色材料的彩色材料数据;确定单元，被配置为基于相应的着色信息来确定感兴趣像素上的无色材料的色素数据涉及在感兴趣像素的周围像素处出现的彩色材料和着色信息的转换颜色材料数据，以及计算单元，其被配置为基于与感兴趣像素相关联的着色信息，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以及出现在感兴趣像素的周围像素上的着色信息。

5. 发明申请

WO2012050218A1 IMAGE PROCESSING APPARATUS AND IMAGE PROCESSING METHOD 审中-公开
标题翻译：图像处理装置和图像处理方法
公开(公告)号：WO2012050218A1
公开(公告)日：2012-04-19
申请号：PCT/JP2011/073759
申请日：2011-10-07
申请人： CANON KABUSHIKI KAISHA , OYA, Masashi , NISHIKAWA, Hiromitsu
发明人： OYA, Masashi , NISHIKAWA, Hiromitsu
IPC分类号： B41J2/525 , B41J2/01 , B41J29/00 , H04N1/46 , H04N1/60
CPC分类号： G06K15/1867 , B41J2/175 , B41J2/2056 , B41J2/2107 , B41J2/2114 , H04N1/54
摘要： An image processing apparatus prints an image using a plurality of color materials and a colorless material. A memory stores information indicating a plurality of dot placements which include different dot placements of the colorless material, and correspond to an amount of the colorless material. Color material amount data indicating amounts of the plurality of color materials and the amount of the colorless material is input for each pixel. A dot placement of the colorless material is determined from the plurality of dot placements based on the amount of the colorless material indicated by the input color material amount data, so that coloring of specular reflection light on each pixel becomes closer to an achromatic color.
摘要翻译：图像处理设备使用多种颜色材料和无色材料打印图像。存储器存储指示包括无色材料的不同点布置的多个点布置的信息，并且对应于无色材料的量。指示多个颜色材料的量的颜色材料量数据和每个像素输入的无色材料的量。基于由输入色材量数据指示的无色材料的量，从多个点布置确定无色材料的点布置，使得每个像素上的镜面反射光的着色变得更接近无色。

6. 发明申请

WO2012026394A1 IMAGE FORMING APPARATUS AND IMAGE FORMING METHOD 审中-公开
标题翻译：图像形成装置和图像形成方法
公开(公告)号：WO2012026394A1
公开(公告)日：2012-03-01
申请号：PCT/JP2011/068724
申请日：2011-08-12
申请人： CANON KABUSHIKI KAISHA , NISHIKAWA, Hiromitsu
发明人： NISHIKAWA, Hiromitsu
IPC分类号： B41J2/01 , H04N1/46 , H04N1/60
CPC分类号： B41J2/2121 , B41J2/2114 , H04N1/52
摘要： This invention enhances gloss uniformity of a formed image surface by selectively using colorless inks according to dot layouts of colored inks. A dot-layout unit sets colored dot layouts for respective colors of colored ink data. A colorless-dot-layout unit sets a colorless dot layout for one colorless ink with reference to a colorless dot layout table according to the colored ink data. An image is formed according to the colored and colorless dot layouts. In the colorless dot layout table, when a specular glossiness calculated according to the colored dot layouts is high, the colorless dot layout is set to superpose a colorless ink having a low refractive index on a colored ink having a high refractive index. Conversely, when the specular glossiness is low, the colorless dot layout is set to superpose a colorless ink having a high refractive index on a colored ink having a low refractive index.
摘要翻译：本发明通过有色油墨的点阵布局选择性地使用无色油墨来增强成像图像表面的光泽均匀性。点布局单元为彩色墨水数据的各种颜色设置彩色点布局。无色点布局单元根据彩色墨水数据参照无色点阵布局，为无色墨水设置无色点阵布局。根据彩色和无色点阵布局形成图像。在无色点布局表中，当根据着色点布局计算的镜面光泽度高时，无色点布局被设置为在具有高折射率的着色墨水上叠加具有低折射率的无色墨水。相反，当镜面光泽度低时，无色点布局被设置为在具有低折射率的着色墨水上叠加具有高折射率的无色墨水。

7. 发明申请

WO2016189847A1 IMAGE PROCESSING APPARATUS, IMAGE PROCESSING METHOD, AND STORAGE MEDIUM 审中-公开
标题翻译：图像处理设备，图像处理方法和存储介质
公开(公告)号：WO2016189847A1
公开(公告)日：2016-12-01
申请号：PCT/JP2016/002479
申请日：2016-05-20
申请人： CANON KABUSHIKI KAISHA
发明人： TOTSUKA, Atsushi , NISHIKAWA, Hiromitsu , ARAI, Kimitaka
IPC分类号： B41J2/01 , B41J2/21 , B41J2/52
CPC分类号： B42D25/373 , B42D25/324 , B42D25/41
摘要： An image processing apparatus in an embodiment is an image processing apparatus for forming structures on a print medium, the structures being configured to express such a characteristic that sparkle points change in position with change in angle of observation. The image processing apparatus in this embodiment includes a generation unit configured to generate arrangement data based on information on a characteristic of sparkle points, the arrangement data specifying arrangement of the structures of two or more types that are capable of being formed on the print medium and at least include one or more first structure associated with a first inclination angle and one or more second structures associated with a second inclination angle different from the first inclination angle.
摘要翻译：实施例中的图像处理装置是用于在打印介质上形成结构的图像处理装置，所述结构被配置为表示随观察角度的变化而发生闪烁点变化的特征。该实施例中的图像处理装置包括：生成单元，被配置为基于关于闪光点的特性的信息来生成排列数据，布置数据指定能够在打印介质上形成的两种或更多种类型的结构的布置;以及至少包括与第一倾斜角度相关联的一个或多个第一结构和与不同于第一倾斜角度的第二倾斜角度相关联的一个或多个第二结构。

8. 发明申请

WO2016098297A1 PRINT DATA GENERATING APPARATUS AND PRINT DATA GENERATING METHOD 审中-公开
标题翻译：打印数据生成装置和打印数据生成方法
公开(公告)号：WO2016098297A1
公开(公告)日：2016-06-23
申请号：PCT/JP2015/005976
申请日：2015-12-01
申请人： CANON KABUSHIKI KAISHA
发明人： NISHIKAWA, Hiromitsu
IPC分类号： H04N1/46 , G06T1/00 , H04N1/60
CPC分类号： H04N1/6086 , B33Y50/02 , G05B19/4097 , G05B2219/45187 , G06T15/506 , H04N1/00827 , H04N1/46 , H04N1/60
摘要： A print data generating apparatus obtains a BRDF model group for each of a plurality of colors and the angle of incident light in the environment where an object to be reproduced is to be viewed. The print data generating apparatus then applies the angle of the incident light thus obtained to each of the models in the BRDF model group to thereby calculate the reflection distribution of the object to be reproduced for which the angle of the incident light is limited. The print data generating apparatus then outputs color data and form data for each of the models in the BRDF model group based on the reflection distribution, the color data indicating a color to be formed on the surface of the object to be reproduced, the form data indicating the form of the object to be reproduced.
摘要翻译：打印数据生成装置针对要再现的对象的环境中的多种颜色中的每一种获得BRDF模型组以及入射光的角度。打印数据生成装置然后将由此获得的入射光的角度应用于BRDF模型组中的每个模型，从而计算入射光的角度被限制的待再现对象的反射分布。打印数据生成装置然后基于反射分布输出彩色数据并为BRDF模型组中的每个模型形成数据，颜色数据表示要形成在待再现对象的表面上的颜色，表格数据指示要再现的对象的形式。

9. 发明授权

EP2598336B1 IMAGE PROCESSING APPARATUS AND IMAGE PROCESSING METHOD 有权
公开(公告)号：EP2598336B1
公开(公告)日：2019-07-17
申请号：EP11812015.3
申请日：2011-07-21
申请人： Canon Kabushiki Kaisha
发明人： SHIBASAKI, Akira , NISHIKAWA, Hiromitsu , JINNO, Takayuki , OCHIAI, Takashi
IPC分类号： B41J2/21 , B41J2/01 , B41J2/525 , H04N1/46 , H04N1/60

10. 发明授权

EP2629978B1 IMAGE PROCESSING APPARATUS AND IMAGE PROCESSING METHOD 有权
公开(公告)号：EP2629978B1
公开(公告)日：2020-04-01
申请号：EP11833999.3
申请日：2011-10-04
申请人： Canon Kabushiki Kaisha
发明人： NISHIKAWA, Hiromitsu , SHIBASAKI, Akira
IPC分类号： B41J2/525 , G03G15/01 , H04N1/46 , H04N1/60 , B41J2/21 , H04N1/54

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