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1. 发明授权

EP2887635B1 Image processing apparatus, image processing method, and program 有权
公开(公告)号：EP2887635B1
公开(公告)日：2020-02-12
申请号：EP14197732.2
申请日：2014-12-12
申请人： CANON KABUSHIKI KAISHA
发明人： Matsuzaki, Masanori
IPC分类号： H04N1/60 , H04N1/00

2. 发明公开

EP2066111A2 Image processing apparatus and control method 有权
标题翻译：图像处理装置和控制方法
公开(公告)号：EP2066111A2
公开(公告)日：2009-06-03
申请号：EP08170142.7
申请日：2008-11-27
申请人： Canon Kabushiki Kaisha
发明人： Matsuzaki, Masanori
IPC分类号： H04N1/60
CPC分类号： H04N1/2307 , H04N1/2315 , H04N1/2361 , H04N1/32539 , H04N1/40006
摘要： An image processing apparatus includes an interpolation unit (205, S708) which interpolates, based on the result of forming an image when executing calibration and the result of forming an image after executing calibration, the fluctuation amount of the image quality of each of image forming devices capable of outputting image data, a calculation unit (205, S710) which calculates, for each of the image forming devices on the basis of the interpolation result, the fluctuation amount of the image quality for image data to be output, a determination unit (205, S711) which determines the priority order of the image forming devices as output destinations of the image data on the basis of calculation results, and a display unit (205, S712) which displays a list of image forming devices selectable from the image forming devices in accordance with the determined priority order.
摘要翻译：本发明提供一种图像处理装置和图像处理方法，该图像处理装置具备：内插单元（205，S708），其基于执行校准时的图像形成结果和执行校准后的图像形成结果，对每个图像形成的画质的变动量能够输出图像数据的设备;计算单元（205，S710），其基于内插结果为每个图像形成设备计算要输出的图像数据的图像质量的波动量;确定单元（205，S711），其基于计算结果确定图像形成装置的优先顺序作为图像数据的输出目的地;以及显示单元（205，S712），其显示可从图像中选择的图像形成装置的列表根据所确定的优先顺序来形成设备。

3. 发明公开

EP2887635A1 Image processing apparatus, image processing method, and program 有权
标题翻译：图像处理装置，图像处理方法和程序
公开(公告)号：EP2887635A1
公开(公告)日：2015-06-24
申请号：EP14197732.2
申请日：2014-12-12
申请人： CANON KABUSHIKI KAISHA
发明人： Matsuzaki, Masanori
IPC分类号： H04N1/60
CPC分类号： H04N1/6025 , G06T7/90 , H04N1/00005 , H04N1/00023 , H04N1/00058 , H04N1/6033 , H04N1/6058 , H04N1/6075 , H04N2201/0094
摘要： An image processing apparatus according to the present invention includes a unit configured to convert colorimetric values (806) resulting from colorimetry performed, in a device-independent color space, on a chart (804) output by using multi color chart data represented in a three-dimensional color space, into colors of a uniform color space, a unit configured to acquire a first color conversion table (606) for converting a three-dimensional color space into a uniform color space, a unit configured to correct a second color conversion table (608) for converting a uniform color space into a three-dimensional color space by using colorimetric values of the uniform color space, target values of the uniform color space (605), and the second color conversion table (608), and a unit configured to generate a color conversion table (812) for correcting a four-dimensional color space by using the first color conversion table (606) and the corrected second color conversion table (608).
摘要翻译：根据本发明的图像处理设备包括：单元，其被配置为在通过使用三色表示的多色图表数据而输出的图表（804）上，在设备无关的色彩空间中，将通过执行色度得到的色度值（806）被配置为获取用于将三维色彩空间转换为统一色彩空间的第一色彩转换表（606）的单元，被配置为校正第二色彩转换表格的单元（608），用于通过使用均匀颜色空间的色度值，均匀颜色空间（605）和第二颜色转换表（608）的目标值，将均匀颜色空间转换成三维颜色空间;以及单元，被配置为通过使用第一颜色转换表（606）和校正的第二颜色转换表（608）来生成用于校正四维颜色空间的颜色转换表（812）。

4. 发明公开

EP2876501A2 Image processing apparatus, information processing apparatus, method for controlling image processing apparatus, method for controlling information processing apparatus, and program 审中-公开
标题翻译：一种图像处理装置，信息处理装置，控制所述图像处理设备的方法，控制信息的方法处理设备和程序
公开(公告)号：EP2876501A2
公开(公告)日：2015-05-27
申请号：EP14194153.4
申请日：2014-11-20
申请人： CANON KABUSHIKI KAISHA
发明人： Matsuzaki, Masanori
IPC分类号： G03G15/00
摘要： An image processing apparatus (101) including an image forming means (115) for forming an image includes a storage means for storing a reference feature quantity acquired using a result of measuring a first chart by a measurement device (119), a first acquisition means for acquiring a first feature quantity using a result of measuring a second chart by the measurement device, the second chart being created by the image forming means, and an estimation means (131) for estimating a defective point generated in the image processing apparatus, by acquiring a second feature quantity from the reference feature quantity stored in the storage means and the first feature quantity acquired by the first acquisition means and using data in which the second feature quantity is associated with information about a defect generated in the image processing apparatus.
摘要翻译：包括用于形成图像的图像形成装置（115）的图像处理装置（101）包括一个存储装置，用于存储使用由测量装置（119）测量第一图表的结果获取的基准特征量，第一获取装置用于获取利用由测量装置测量的第二图表的结果的第一特征量，由所述图像形成装置产生的第二图表，以及估计装置（131），用于估计在所述图像处理装置生成的有缺陷的点，由获取从存储在存储装置中的基准特征量和由所述第一获取装置获取的所述第一特征量的第二特征量，并使用在所述第二特征量与关于在图像处理装置生成的缺陷信息相关联的数据。

5. 发明公开

EP2463719A1 Image processing apparatus, image processing method and storage medium storing program thereof 有权
标题翻译： Bildverarbeitungsvorrichtung，Bildverarbeitungsverfahren und Speichermedium-Speicherprogrammdafür
公开(公告)号：EP2463719A1
公开(公告)日：2012-06-13
申请号：EP11009431.5
申请日：2011-11-29
申请人： Canon Kabushiki Kaisha
发明人： Matsuzaki, Masanori
IPC分类号： G03G15/00
摘要： Each pixel value which forms image data is converted into color material amount data using a color component-specific color material amount conversion LUT generated using information indicating that the amount of a color material consumed for the same density value varies in each individual color component. The sum of the converted color material amount data, and the limit value of the amount of the color material are compared, and the color material amount data is decreased so that the sum of the color material amount data becomes equal to or smaller than the limit value in a case where the sum of the color material amount data is larger than the limit value.
摘要翻译：使用使用表示相同浓度值消耗的颜色材料的量在各个颜色成分中变化的信息生成的颜色成分特定颜色量转换LUT，将形成图像数据的各像素值转换成色材量数据。比较转换的色料量数据的总和和色材的量的极限值，并减少色材数据数据，使得色料量数据之和变得等于或小于限定值在色材量数据的总和大于极限值的情况下的值。

6. 发明授权

EP2685705B1 Image processing apparatus, image processing method, and program 有权
公开(公告)号：EP2685705B1
公开(公告)日：2018-08-22
申请号：EP13173069.9
申请日：2013-06-20
申请人： CANON KABUSHIKI KAISHA
发明人： Matsuzaki, Masanori
IPC分类号： H04N1/60
CPC分类号： G06K15/027 , G06K15/1878 , H04N1/00005 , H04N1/00023 , H04N1/00034 , H04N1/6008 , H04N1/6019 , H04N1/6033 , H04N2201/0094
摘要： An image processing apparatus according to the present invention includes an image forming means for forming an image, a measuring means for measuring the formed image, a control means for controlling execution of a single-color calibration to be performed to correct reproduction characteristics of a single-color formed by the image forming means based on a measuring result of a single-color image formed with a single-color recording agent and execution of a multi-color calibration to be performed to correct reproduction characteristics of a multi-color image formed by the image forming means based on a measuring result of a multi-color formed with a plurality of recording agents, and a selection means for selecting whether to cause the control means to perform the multi-color calibration after completing the single-color calibration or cause the control means to perform any one of the single-color calibration and the multi-color calibration.

7. 发明公开

EP2693734A2 Image processing apparatus, image processing method, and program 审中-公开
标题翻译： Bildverarbeitungsvorrichtung，Bildverarbeitungsverfahren und Programm
公开(公告)号：EP2693734A2
公开(公告)日：2014-02-05
申请号：EP13178802.8
申请日：2013-07-31
申请人： CANON KABUSHIKI KAISHA
发明人： Matsuzaki, Masanori
IPC分类号： H04N1/407 , H04N1/60
CPC分类号： H04N1/60 , H04N1/4078 , H04N1/6033
摘要： An image processing apparatus according to the present invention includes image forming means for forming an image, measuring means (126) for measuring the formed image, control means (102) for controlling execution of a single-color calibration to be performed to correct reproduction characteristics of a single-color formed by the image forming means based on a measuring result of a single-color image formed with a single-color recording agent, and execution of a multi-color calibration to be performed to correct reproduction characteristics of a multi-color formed by the image forming means based on a measuring result of a multi-color image formed with a plurality of color recording agents, and evaluation means for evaluating single-color reproduction characteristics with reference to a target value usable to evaluate the single-color reproduction characteristics by measuring the formed single-color image after the single-color calibration has been executed. The control means (102) performs correcting reproduction characteristics of a multi-color by performing the multi-color calibration after the evaluation means has completed the evaluation.
摘要翻译：根据本发明的图像处理装置包括用于形成图像的图像形成装置，用于测量形成的图像的测量装置（126），用于控制要执行的单色校准的执行以校正再现特性的控制装置（102）基于由单色记录剂形成的单色图像的测量结果，由图像形成装置形成的单色，以及执行用于校正多色记录剂的再现特性的多色校准，基于由多个彩色记录剂形成的多色图像的测量结果，由图像形成装置形成的颜色以及用于评估单色再现特性的评估装置，该评估装置参考可用于评估单色再现特性的目标值在执行单色校准之后测量所形成的单色图像的再现特性。控制装置（102）在评估装置完成评估之后通过执行多色校准来执行多色校正再现特性。

8. 发明授权

EP2066111B1 Image processing apparatus and control method 有权
公开(公告)号：EP2066111B1
公开(公告)日：2013-06-05
申请号：EP08170142.7
申请日：2008-11-27
申请人： Canon Kabushiki Kaisha
发明人： Matsuzaki, Masanori
IPC分类号： H04N1/60
CPC分类号： H04N1/2307 , H04N1/2315 , H04N1/2361 , H04N1/32539 , H04N1/40006

9. 发明公开

EP1871088A2 Method and appparatus for image processing 审中-公开
标题翻译： Verfahren und Vorrichtung zur Bildverarbeitung
公开(公告)号：EP1871088A2
公开(公告)日：2007-12-26
申请号：EP07108506.2
申请日：2007-05-18
申请人： Canon Kabushiki Kaisha
发明人： Matsuzaki, Masanori
IPC分类号： H04N1/56
CPC分类号： H04N1/56 , G06T7/11 , G06T7/194 , G06T2207/10024 , H04N1/58
摘要： An image-processing apparatus configured to perform a background-color-removal process on color image data. The image-processing apparatus includes a determination unit (604) configured to determine whether a pixel value of the color image data is highlight information to be reproduced using a light color material, and also includes a processing unit (606) configured to perform a background-color-removal process, using a highlight background color level, on a pixel having a pixel value determined by the determination unit to be the highlight information, and to perform a background-color-removal process, using a background color level that is lower in luminance than the highlight background color level, on a pixel having a pixel value determined not to be the highlight information.
摘要翻译：一种图像处理装置，被配置为对彩色图像数据执行背景颜色去除处理。图像处理装置包括确定单元（604），其被配置为确定彩色图像数据的像素值是否是使用浅色材料再现的高光信息，并且还包括被配置为执行背景的处理单元（606）在具有由确定单元确定的像素值的像素作为高亮度信息的像素上使用高亮背景颜色级别的颜色去除处理，并且使用较低的背景颜色级别执行背景颜色去除处理在高亮度背景颜色水平的亮度上，具有被确定为不是高亮度信息的像素值的像素。

10. 发明授权

EP2463719B1 Image processing apparatus, image processing method and storage medium storing program thereof 有权
公开(公告)号：EP2463719B1
公开(公告)日：2020-04-01
申请号：EP11009431.5
申请日：2011-11-29
申请人： Canon Kabushiki Kaisha
发明人： Matsuzaki, Masanori
IPC分类号： G03G15/00

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