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11.发明授权公开(公告)号：US09277076B2
公开(公告)日：2016-03-01
申请号：US13683334
申请日：2012-11-21
Applicant: CANON KABUSHIKI KAISHA
Inventor： Seiji Abe , Mitsuru Uratani , Yuki Ishida , Yuki Omagari
CPC classification number: H04N1/00819 , H04N1/6033 , H04N1/6055
Abstract: An image processing apparatus includes a measurement unit configured to read a patch image for a calibration which is printed on a recorded medium by a printing apparatus and measure a density of the patch image, a reception unit configured to receive spectral reflection factor information measured by reading the patch image for the calibration printed on the recorded medium by using a measurement device capable of measuring a spectral reflection factor at every predetermined wavelengths, and a processing unit configured to perform a calibration for a printing using the recorded medium by the printing apparatus on the basis of the density measured by the measurement unit and the spectral reflection factor information received by the reception unit.
Abstract translation: 一种图像处理装置，包括：测量单元，被配置为读取由打印装置打印在记录介质上的校准的斑块图像，并测量斑块图像的密度;接收单元，被配置为接收通过读取测量的光谱反射因子信息 通过使用能够测量每个预定波长的光谱反射系数的测量装置，印刷在记录介质上的校准的贴片图像，以及处理单元，被配置为使用所述打印装置在所述记录介质上执行用于打印的校准 由测量单元测量的密度的基础和由接收单元接收的光谱反射因子信息。
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公开(公告)号：US09203983B2
公开(公告)日：2015-12-01
申请号：US13310112
申请日：2011-12-02
Applicant: Kazushi Yamaneki , Manabu Matsumoto , Kazuma Ogawa
Inventor： Kazushi Yamaneki , Manabu Matsumoto , Kazuma Ogawa
CPC classification number: H04N1/00803 , H04N1/00217 , H04N1/0022 , H04N1/00225 , H04N1/00411 , H04N1/00421 , H04N1/00424 , H04N1/00448 , H04N1/00453 , H04N1/00474 , H04N1/00482 , H04N1/00811 , H04N1/00824 , H04N2201/0094
Abstract: A user is enabled to make different selection as to whether or not to include a blank page for each data processing. A storage portion stores setting information indicating whether or not to perform data processing of image data with a blank page excluded for each data processing, and a control portion judges whether or not each data processing is processing performed with a blank page of the image data excluded based on the setting information stored in the storage portion, and executes first data processing which is judged as processing performed with the blank page excluded by excluding the blank page as well as executes second data processing which is judged as processing performed without excluding the blank page concurrently with the first data processing by including the blank page.
Abstract translation: 使用者能够对每个数据处理是否包含空白页进行不同的选择。 存储部分存储指示是否对每个数据处理排除了空白页的图像数据的数据处理的设置信息，并且控制部分判断每个数据处理是否被执行的图像数据的空白页面被排除 基于存储在存储部分中的设置信息，并且执行第一数据处理，其被判断为通过排除空白页被排除的空白页执行的处理，以及执行被判断为处理而不排除空白页的第二数据处理 同时通过包含空白页面的第一个数据处理。
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公开(公告)号：US09134178B2
公开(公告)日：2015-09-15
申请号：US13559638
申请日：2012-07-27
Applicant: Andrew F. Kurtz , Elena A. Fedorovskaya , Thomas O. Maier
Inventor： Andrew F. Kurtz , Elena A. Fedorovskaya , Thomas O. Maier
CPC classification number: H04N1/6033 , G01J3/465 , H04N1/58 , H04N1/6008 , H04N9/3161 , H04N9/3182 , H04N9/67 , H04N2201/0089
Abstract: A method for color correcting an input color image having input color values adapted for display on a reference display device having a plurality of input color primaries to account to provide reduced observer metemaric failure on a narrow-band display device. A metamerism correction transform is applied to the input color image to determine an output color image having output color values in an output color space appropriate for display on the narrow-band display device. The metamerism correction transform modifies colorimetry associated with the input colors to provide output color values such that an average observer metameric failure is reduced for a distribution of target observers.
Abstract translation: 一种用于对输入彩色图像进行颜色校正的方法，该输入彩色图像具有适于在具有多个输入颜色原色的参考显示装置上显示，以考虑在窄带显示装置上提供减少的观察者流量失败。 将同色异谱校正变换应用于输入彩色图像，以确定在适于显示在窄带显示装置上的输出颜色空间中具有输出颜色值的输出彩色图像。 同色异谱校正变换修改与输入颜色相关联的比色法，以提供输出颜色值，使得针对目标观察者的分布减少平均观察者同子异常故障。
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14.发明授权Method and apparatus for obtaining lighting information and material information in image modeling system 有权在图像建模系统中获取照明信息和材料信息的方法和装置公开(公告)号：US09035964B2
公开(公告)日：2015-05-19
申请号：US13467218
申请日：2012-05-09
Applicant: Hyun Jung Shim , Do Kyoon Kim , Seung Kyu Lee
Inventor： Hyun Jung Shim , Do Kyoon Kim , Seung Kyu Lee
IPC: G09G5/00 , G09G5/02 , G06T15/00 , G03F3/08 , H04N1/46 , G06K9/00 , G06K9/40 , G06K9/36 , A63F13/00 , G06T7/40 , G06T15/50
Abstract: An apparatus and method for obtaining lighting information and material information in an image modeling system are provided. A material constant of a same material region and lighting information of the same material region may be extracted by applying color channel pixel values, depth values, and viewpoint information to a linear system in which a pixel value is defined by a material constant and a combination of a geometry component with a lighting component.
Abstract translation: 提供了一种用于在图像建模系统中获得照明信息和材料信息的装置和方法。 可以通过将颜色通道像素值，深度值和视点信息应用于其中像素值由材料常数和组合定义的线性系统来提取相同材料区域的材料常数和相同材料区域的照明信息 具有照明组件的几何组件。
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15.发明授权公开(公告)号：US09030485B2
公开(公告)日：2015-05-12
申请号：US13658039
申请日：2012-10-23
Applicant: Electronics and Telecommunications Research Institute , National University of Sciences & Technology
Inventor： Yong Ju Cho , Yong Ju Lee , Seung Kwon Beack , Ji Hun Cha , Seong Yong Lim , Myung Seok Ki , Joo Myoung Seok , Jin Woong Kim , Muhammad Murtaza Khan , Rehan Hafiz , Haris Anis , Mutahir Latif , Ashar Rasul , Arshad Ali
IPC: G09G5/00 , G09G5/02 , G09G5/36 , H04N5/46 , H04N1/46 , H04N1/40 , G03F3/08 , G06K9/00 , G06K9/40 , G06K9/36 , H04N9/31 , G06F3/14
CPC classification number: H04N9/3147 , G06F3/1446 , G09G2320/0233 , G09G2320/0285 , G09G2320/0693 , H04N9/3182 , H04N9/3194
Abstract: An apparatus and a method for correcting colors of an image projection device are provided. The method includes: acquiring a photographed image by photographing a sample image projected on projection surface; generating input-output color information for n regions, based on color values of a block in the sample image and corresponding color values of the block in the photographed image; selecting one of the n regions of photographed images as a reference region; generating look-up tables (LUTs) for non-reference regions, based on the reference region and the input and output color information; and correcting colors of input images to be projected by the image projection device using the look-up tables, thereby minimizing color difference of the input images on the projection surface for both intra and inter projection device color correction while simplifying the correction procedure.
Abstract translation: 提供了一种用于校正图像投影装置的颜色的装置和方法。 该方法包括：通过拍摄投影在投影面上的样本图像来获取拍摄图像; 基于样本图像中的块的颜色值和所拍摄图像中的块的对应颜色值，生成n个区域的输入输出颜色信息; 选择拍摄图像的n个区域中的一个作为参考区域; 基于参考区域和输入和输出颜色信息产生用于非参考区域的查找表（LUT）; 并且通过使用查找表来校正由图像投影设备投影的输入图像的颜色，从而使简化校正过程的同时投影设备颜色校正的投影面上的输入图像的色差最小化。
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Patent Agency Ranking
16.发明授权Color adjustment apparatus, color adjustment method, and non-transitory computer-readable recording medium storing a color adjustment program 有权颜色调整装置，颜色调整方法以及存储颜色调整程序的非暂时计算机可读记录介质公开(公告)号：US09025225B2
公开(公告)日：2015-05-05
申请号：US13946314
申请日：2013-07-19
Applicant: KYOCERA Document Solutions Inc.
Inventor： Yuka Miyanaga
CPC classification number: G06K15/1878 , G06F3/1208 , G06F3/1232 , G06F3/1256 , G06F3/1285 , H04N1/00023 , H04N1/00068 , H04N1/6033 , H04N1/6097
Abstract: A color adjustment apparatus includes an acquisition unit acquiring the color value for specified paper of a desired image forming apparatus and a color value for unspecified paper, a generation unit generating a relational expression associating the color value for the specified paper with the color value for the unspecified paper, a registration unit obtaining and registering an association between the property information of a reference color for the unspecified paper and the relational expression, a calculation unit calculating the predicted color value for the specified paper of another image forming apparatus based on a relational expression associated with the property information of the reference color of arbitrary paper and the color value for the same paper of the other image forming apparatus, and a setting unit setting the predicted color value as a color value to be reproduced by the desired image forming apparatus.
Abstract translation: 颜色调整装置包括获取单元，用于获取期望的图像形成装置的特定纸张的颜色值和未指定纸张的颜色值;生成单元，生成将指定纸张的颜色值与颜色值相关联的关系表达式， 未指定纸张，注册单元获取并记录未指定纸张的参考颜色的属性信息与关系表达之间的关联;计算单元，基于关系表达式计算另一图像形成装置的指定纸张的预测颜色值 与任意纸张的参考颜色的属性信息和另一图像形成装置的同一纸张的颜色值相关联的设置单元，以及将所预测的颜色值设置为要由所需图像形成装置再现的颜色值的设置单元。
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17.发明授权Image processing apparatus, image processing method, and storage medium for color matching 有权图像处理装置，图像处理方法和用于颜色匹配的存储介质公开(公告)号：US09025223B2
公开(公告)日：2015-05-05
申请号：US13365476
申请日：2012-02-03
Applicant: Katsuyuki Murakami
Inventor： Katsuyuki Murakami
CPC classification number: H04N1/6055 , H04N1/6058
Abstract: There is provided an image processing apparatus comprising: a common color reproduction range generation unit configured to select the data of interest as common color reproduction range data if the data of interest is determined by the first color reproduction range determination unit to fall within the color reproduction range of the first output device and is determined by the second color reproduction range determination unit to fall within the color reproduction range of the second output device; and a table correction unit configured to correct output values for respective grid points of a first color conversion table included in the image processing apparatus in accordance with differences between the reference values and the colorimetric values corresponding to the common color reproduction range data.
Abstract translation: 提供了一种图像处理装置，包括：公共颜色再现范围生成单元，被配置为如果感兴趣的数据由第一颜色再现范围确定单元确定为色彩再现，则将感兴趣的数据选择为公共颜色再现范围数据 并且由第二颜色再现范围确定单元确定为落在第二输出装置的颜色再现范围内; 以及表校正单元，被配置为根据参考值和与公共颜色再现范围数据相对应的比色值之间的差异来校正包括在图像处理设备中的第一颜色转换表的各个网格点的输出值。
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公开(公告)号：US09019294B2
公开(公告)日：2015-04-28
申请号：US13856976
申请日：2013-04-04
Applicant: Canon Kabushiki Kaisha
Inventor： Takahiro Matsuura
IPC: G09G5/00 , G09G5/02 , G09G5/36 , G09G5/10 , H04N5/202 , H04N5/46 , G03F3/08 , G06K9/54 , G06T11/00 , H04N1/60
CPC classification number: G06T11/001 , H04N1/6011 , H04N1/6055
Abstract: A first table, which expresses a color reproducible characteristic of a first output device, is generated, and a second table, which expresses a color reproducible characteristic of a second output device, is generated. Color values of grid points of the first table are mapped to a color gamut of the second output device expressed by the second table. A third table, which expresses a relationship between color values of the first table after mapping processing and device values required to reproduce colors of the color values by the second output device, is generated. With reference to the third table, a profile, which expresses a relationship between color values of grid points arranged on a uniform color space, and device values required to reproduce colors of the color values by the second output device, is generated.
Abstract translation: 产生表示第一输出装置的颜色再现特性的第一表，并且产生表示第二输出装置的可再现颜色特性的第二表。 将第一表的网格点的颜色值映射到由第二表表示的第二输出设备的色域。 产生表示映射处理后的第一表的颜色值与通过第二输出装置再现色彩值所需的设备值之间的关系的第三表。 参考第三表，生成表示布置在均匀颜色空间上的网格点的颜色值与通过第二输出装置再现颜色值的颜色所需的设备值之间的关系的简档。
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19.发明授权Color conversion coefficient generating apparatus and method, color processing apparatus, and non-transitory computer readable medium 有权颜色转换系数生成装置和方法，颜色处理装置和非暂时计算机可读介质公开(公告)号：US09013757B2
公开(公告)日：2015-04-21
申请号：US14059702
申请日：2013-10-22
Applicant: Fuji Xerox Co., Ltd.
Inventor： Yasunari Kishimoto
CPC classification number: H04N1/60
Abstract: A color conversion coefficient generating apparatus includes a color vision degree coefficient calculating unit and a color conversion coefficient calculating unit. The color vision degree coefficient calculating unit calculates a color vision degree coefficient indicating the degree of color vision deficiency. The color conversion coefficient calculating unit calculates a color conversion coefficient used to convert an input color value, on the basis of correspondence between the color vision degree coefficient, calculated by the color vision degree coefficient calculating unit, and sensitivity characteristics of long- (L), medium- (M), and short- (S) wavelength-sensitive cones.
Abstract translation: 颜色转换系数生成装置包括色觉度系数计算单元和颜色转换系数计算单元。 色觉度系数计算单元计算指示色觉程度不足的色觉度系数。 颜色转换系数计算单元基于由色觉度系数计算单元计算出的色觉度系数与长（L）的灵敏度特性的对应关系，计算用于转换输入颜色值的颜色转换系数， ，中 - （M）和短 - （S）波长敏感锥。
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公开(公告)号：US08988747B2
公开(公告)日：2015-03-24
申请号：US14161833
申请日：2014-01-23
Applicant: KYOCERA Document Solutions Inc.
Inventor： Mitsuko Nishiura
CPC classification number: H04N1/6008 , H04N1/6058
Abstract: An image processing apparatus converts first color values in a first color space to second color values in a second color space for an objective color. If the objective color is not within a color reproduction space of an outputting device, the searching unit searches for a set of color values as base color values in the color reproduction space so that the set of color values minimizes a value of the color difference formula for the first color values. As the second color values, the searching unit determines a set of color values in a predetermine neighbor space of the base color values so that the determined set of color values minimizes a difference between property values on a color property of which the allowed color difference is smallest among the allowed color differences at the first color values.
Abstract translation: 图像处理装置将第一颜色空间中的第一颜色值转换为用于目标颜色的第二颜色空间中的第二颜色值。 如果目标颜色不在输出装置的色彩再现空间内，则搜索单元在颜色再现空间中搜索一组颜色值作为基色值，使得该颜色值集合使色差公式的值最小化 为第一个颜色值。 作为第二颜色值，搜索单元确定基本颜色值的预定相邻空间中的一组颜色值，使得所确定的颜色值集合将允许的色差的颜色特性之间的属性值之间的差最小化 在第一个颜色值允许的颜色差异中最小。
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