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11. 发明申请

US20060103862A1 Color conversion matrix creating device, color conversion matrix creating program, and image display apparatus 有权
标题翻译：颜色转换矩阵创建装置，颜色转换矩阵创建程序和图像显示装置
公开(公告)号：US20060103862A1
公开(公告)日：2006-05-18
申请号：US11251902
申请日：2005-10-18
申请人： Takashi Kurumisawa , Masanori Ishida
发明人： Takashi Kurumisawa , Masanori Ishida
IPC分类号： H04N1/60
CPC分类号： H04N1/6058
摘要： A color conversion matrix creating device includes a first conversion matrix creating unit that determines a first conversion matrix for color conversion between a color space of a display device and a reference color space, a first calculating unit that calculates color values on the reference color space corresponding to predetermined RGB colors on the color space of the display device by use of the first conversion matrix as first color values, a second conversion matrix creating unit that determines a second conversion matrix for color conversion between a prescribed target color space and the reference color space, a second calculating unit that calculates color values on the prescribed target color space corresponding to the predetermined RGB colors by use of the second conversion matrix as second color values, an arithmetic unit that determines color values on a new target color space corresponding to the predetermined RGB colors by use of the first color values and the second color values, a third conversion matrix creating unit that determines a third conversion matrix for color conversion between the new target color space and the reference color space on the basis of the color values on the new target color space, and a color conversion matrix creating unit that determines a color conversion matrix for color conversion between the color space of the display device and the new target color space on the basis of the first conversion matrix and the third conversion matrix.
摘要翻译：一种颜色转换矩阵创建装置，包括：第一转换矩阵生成单元，确定用于显示装置的颜色空间和参考色彩空间之间的颜色转换的第一转换矩阵;第一计算单元，其计算对应于所述参考颜色空间的颜色值通过使用第一转换矩阵作为第一颜色值到显示装置的颜色空间上的预定RGB颜色;第二转换矩阵创建单元，确定用于规定目标色彩空间和参考色彩空间之间的颜色转换的第二转换矩阵，第二计算单元，其通过使用所述第二转换矩阵作为第二颜色值来计算与所述预定RGB颜色相对应的规定目标色彩空间上的色彩值;算术单元，确定与所述预定RGB对应的新目标色彩空间上的色彩值使用第一颜色值的RGB颜色和第二个c 第三转换矩阵创建单元，其基于新目标颜色空间上的颜色值确定用于新目标颜色空间和参考颜色空间之间的颜色转换的第三转换矩阵，以及颜色转换矩阵创建单元其基于第一转换矩阵和第三转换矩阵来确定用于显示装置的颜色空间和新目标颜色空间之间的颜色转换的颜色转换矩阵。

12. 发明申请

US20050017991A1 Image display apparatus and image display method 有权
标题翻译：图像显示装置和图像显示方法
公开(公告)号：US20050017991A1
公开(公告)日：2005-01-27
申请号：US10872376
申请日：2004-06-22
申请人： Katsunori Yamazaki , Takashi Kurumisawa , Masanori Ishida
发明人： Katsunori Yamazaki , Takashi Kurumisawa , Masanori Ishida
IPC分类号： G09G3/20 , G09G3/36 , G09G5/10
CPC分类号： G09G3/3648 , G09G3/2051 , G09G2300/0885 , G09G2320/0209 , G09G2320/028
摘要： An aspect of the invention provides an image display apparatus that displays a plurality of input pixels which form input image data on a display section. In that case, each input pixel can be displayed in such a manner that display pixels having gradation values differing from the gradation value of the input pixel are combined. For example, when a pixel having a particular gradation value exists as an input pixel, the pixel is not displayed on the display section as it is being kept at the gradation value, but instead, is displayed in such a manner that a plurality of display pixels having gradation values differing from the gradation value of the input pixel are combined. As a result, the same gradation value is not displayed continuously. Therefore, this results in that the occurrence of crosstalk, which is problematical particularly in a TFD liquid-crystal panel, is reduced. Accordingly, the invention can remove crosstalk which is likely to occur in a TFD liquid-crystal panel by controlling the gradation level of a display image.
摘要翻译：本发明的一个方面提供了一种在显示部分上显示形成输入图像数据的多个输入像素的图像显示装置。在这种情况下，可以以与输入像素的灰度值不同的灰度值的显示像素组合的方式显示各输入像素。例如，当具有特定灰度值的像素存在作为输入像素时，像素保持在灰度值时不显示在显示部分上，而是以多个显示器的方式显示组合具有与输入像素的灰度值不同的灰度值的像素。结果，不会连续显示相同的灰度值。因此，这导致在TFD液晶面板中特别有问题的串音的发生被减少。因此，本发明可以通过控制显示图像的灰度级来消除TFD液晶面板中可能发生的串扰。

13. 发明授权

US07974469B2 Image processing apparatus, image processing method, and image processing program for superior image output 有权
标题翻译：图像处理装置，图像处理方法和用于优异图像输出的图像处理程序
公开(公告)号：US07974469B2
公开(公告)日：2011-07-05
申请号：US12694711
申请日：2010-01-27
申请人： Takashi Kurumisawa , Masanori Ishida
发明人： Takashi Kurumisawa , Masanori Ishida
IPC分类号： G06K9/00
CPC分类号： H04N1/4074 , H04N1/62
摘要： An image processing apparatus includes the following elements. An image data obtaining unit obtains image data. A sampling unit samples the image data. A statistic value determining unit determines a statistic value based on statistic information in a histogram with respect to a grayscale value of image data that is obtained by performing rough quantization and linear interpolation on the sampled image data. A correction-amount determining unit determines a correction amount to be used for image processing based on the statistic value. An image processing unit performs the image processing according to the correction amount.
摘要翻译：图像处理装置包括以下要素。图像数据获取单元获取图像数据。采样单元对图像数据进行采样。统计值确定单元基于通过对采样的图像数据执行粗略量化和线性内插获得的图像数据的灰度值的直方图中的统计信息来确定统计值。校正量确定单元基于统计值确定要用于图像处理的校正量。图像处理单元根据校正量执行图像处理。

14. 发明申请

US20110063675A1 Printing device, printing method, and computer program product 有权
标题翻译：打印设备，打印方式和计算机程序产品
公开(公告)号：US20110063675A1
公开(公告)日：2011-03-17
申请号：US12927486
申请日：2010-11-15
申请人： Hidekuni Moriya , Nobutaka Sasazawa , Masanori Ishida , Keiko Shiohara
发明人： Hidekuni Moriya , Nobutaka Sasazawa , Masanori Ishida , Keiko Shiohara
IPC分类号： G06F3/12
CPC分类号： H04N1/40068 , H04N1/4092
摘要： A printing device comprising: a data acquiring unit configured to acquire image data; an image processing unit configured to generate display image data and printing image data based on the image data by with pixel value of a pixel at a first position in an image of the printing image data, performing an image process of modifying a pixel value of a first subject pixel of the printing image data at the first position or another position, the first position being determined according to a first parameter P1, with pixel value of a pixel at a second position in an image of the display image data, performing an image process of modifying a pixel value of a second subject pixel of the display image data at the second position or another position, the second position being determined according to a second parameter P2, and determining the second parameter P2 such that a ratio (P2/P1) of the second parameter P2 and the first parameter P1 is in a specified range that includes a ratio (Px2/Px1) of a display pixel count Px2 representing a size of the image of the display image data and a printing pixel count Px1 representing a size of the image of the printing image data; a display unit configured to display an image based on the display image data; and a printing unit configured to perform printing based on the printing image data.
摘要翻译：一种打印装置，包括：数据获取单元，被配置为获取图像数据; 图像处理单元，被配置为通过与打印图像数据的图像中的第一位置处的像素的像素值一起基于图像数据生成显示图像数据和打印图像数据，执行修改打印图像数据的像素值的图像处理在第一位置或另一位置处的打印图像数据的第一主题像素，根据第一参数P1确定第一位置，其中显示图像数据的图像中的第二位置处的像素的像素值，执行图像在第二位置或另一位置修改显示图像数据的第二被摄体像素的像素值的处理，根据第二参数P2确定第二位置，并且确定第二参数P2使得比率（P2 / P1 ）和第一参数P1在指定范围内，其包括表示显示图像da的图像的尺寸的显示像素数Px2的比率（Px2 / Px1） ta和表示打印图像数据的图像的尺寸的打印像素数Px1; 显示单元，被配置为基于所述显示图像数据显示图像; 以及打印单元，被配置为基于打印图像数据执行打印。

15. 发明授权

US07813004B2 Image forming apparatus, image forming method and program product 有权
标题翻译：图像形成装置，图像形成方法和程序产品
公开(公告)号：US07813004B2
公开(公告)日：2010-10-12
申请号：US11821904
申请日：2007-06-26
申请人： Masanori Ishida , Masaru Hoshino
发明人： Masanori Ishida , Masaru Hoshino
IPC分类号： G06F19/00
CPC分类号： H04N1/40012
摘要： An image input section is operable to input a multicolor image. A mixing ratio input section is operable to input a first mixing ratio which includes first ratios for mixing each of a plurality of color components. A calculating section is operable to calculate a second mixing ratio which includes second ratios for mixing each of a plurality of color components according to the input first mixing ratio so that the sum total of the second ratios is made to be substantially constant. A forming section is operable to mix a plurality of color components of the multicolor image in response to the calculated second mixing ratio, thereby forming a first monochrome image.
摘要翻译：图像输入部分可操作以输入多色图像。混合比率输入部分可操作以输入包括用于混合多个颜色分量中的每一个的第一比率的第一混合比。计算部分可操作以计算第二混合比，该第二混合比包括根据输入的第一混合比混合多个颜色分量中的每一个的第二比例，使得第二比率的总和大致恒定。成形部分可操作以响应于所计算的第二混合比率混合多色图像的多个颜色分量，从而形成第一单色图像。

16. 发明申请

US20100182620A1 Image processing device and image processing method 审中-公开
标题翻译：图像处理装置及图像处理方法
公开(公告)号：US20100182620A1
公开(公告)日：2010-07-22
申请号：US12661230
申请日：2010-03-11
申请人： Hidekuni Moriya , Nobutaka Sasazawa , Masanori Ishida , Keiko Shiohara
发明人： Hidekuni Moriya , Nobutaka Sasazawa , Masanori Ishida , Keiko Shiohara
IPC分类号： G06F15/00
CPC分类号： H04N1/00167 , G06K9/036 , H04N1/0044 , H04N1/6011 , H04N2201/0091
摘要： An image processing device connected to a display device and a printing device includes an image data acquiring module that acquires image data, a setting module that sets a print image quality adjustment condition, a print image data generating module that performs an image quality adjustment process on the acquired image data, and generates print image data, and a display image data generating module that generates display image data. The display image data generating module, when requested to display an image subjected to an image quality adjustment process, performs an image quality adjustment process on the acquired image data, and generates adjusted display image data, and when requested to display an image not subjected to an image quality adjustment process, generates unadjusted display image data, without image quality adjustment. A display control module displays an image subjected to the image quality adjustment process using the adjusted display image data.
摘要翻译：连接到显示装置和打印装置的图像处理装置包括获取图像数据的图像数据获取模块，设置打印图像质量调节条件的设置模块，对图像质量调整处理执行的打印图像数据生成模块获取的图像数据，并且生成打印图像数据，以及生成显示图像数据的显示图像数据生成模块。当显示图像数据产生模块被请求显示经过图像质量调整处理的图像时，对所获取的图像数据执行图像质量调整处理，并且生成调整后的显示图像数据，并且当请求时显示不经受图像质量调整处理，生成未经调整的显示图像数据，而不进行图像质量调整。显示控制模块使用调整后的显示图像数据显示经过图像质量调整处理的图像。

17. 发明申请

US20100128981A1 IMAGE PROCESSING APPARATUS, IMAGE PROCESSING METHOD, AND IMAGE PROCESSING PROGRAM FOR SUPERIOR IMAGE OUTPUT 有权
标题翻译：图像处理设备，图像处理方法和用于超级图像输出的图像处理程序
公开(公告)号：US20100128981A1
公开(公告)日：2010-05-27
申请号：US12694711
申请日：2010-01-27
申请人： Takashi KURUMISAWA , Masanori Ishida
发明人： Takashi KURUMISAWA , Masanori Ishida
IPC分类号： G06K9/00
CPC分类号： H04N1/4074 , H04N1/62
摘要： An image processing apparatus includes the following elements. An image data obtaining unit obtains image data. A sampling unit samples the image data. A statistic value determining unit determines a statistic value based on statistic information in a histogram with respect to a grayscale value of image data that is obtained by performing rough quantization and linear interpolation on the sampled image data. A correction-amount determining unit determines a correction amount to be used for image processing based on the statistic value. An image processing unit performs the image processing according to the correction amount.
摘要翻译：图像处理装置包括以下要素。图像数据获取单元获取图像数据。采样单元对图像数据进行采样。统计值确定单元基于通过对采样的图像数据执行粗略量化和线性内插获得的图像数据的灰度值的直方图中的统计信息来确定统计值。校正量确定单元基于统计值确定要用于图像处理的校正量。图像处理单元根据校正量执行图像处理。

18. 发明申请

US20080123120A1 Image forming apparatus, image forming method and program product 有权
标题翻译：图像形成装置，图像形成方法和程序产品
公开(公告)号：US20080123120A1
公开(公告)日：2008-05-29
申请号：US11821904
申请日：2007-06-26
申请人： Masanori Ishida , Masaru Hoshino
发明人： Masanori Ishida , Masaru Hoshino
IPC分类号： G06F19/00
CPC分类号： H04N1/40012
摘要： An image input section is operable to input a multicolor image. A mixing ratio input section is operable to input a first mixing ratio which includes first ratios for mixing each of a plurality of color components. A calculating section is operable to calculate a second mixing ratio which includes second ratios for mixing each of a plurality of color components according to the input first mixing ratio so that the sum total of the second ratios is made to be substantially constant. A forming section is operable to mix a plurality of color components of the multicolor image in response to the calculated second mixing ratio, thereby forming a first monochrome image.
摘要翻译：图像输入部分可操作以输入多色图像。混合比率输入部分可操作以输入包括用于混合多个颜色分量中的每一个的第一比率的第一混合比。计算部分可操作以计算第二混合比，该第二混合比包括根据输入的第一混合比混合多个颜色分量中的每一个的第二比例，使得第二比率的总和大致恒定。成形部分可操作以响应于所计算的第二混合比率混合多色图像的多个颜色分量，从而形成第一单色图像。

19. 发明申请

US20080062484A1 Image processing device and image processing method 审中-公开
标题翻译：图像处理装置及图像处理方法
公开(公告)号：US20080062484A1
公开(公告)日：2008-03-13
申请号：US11899672
申请日：2007-09-06
申请人： Hidekuni Moriya , Nobutaka Sasazawa , Masanori Ishida , Keiko Shiohara
发明人： Hidekuni Moriya , Nobutaka Sasazawa , Masanori Ishida , Keiko Shiohara
IPC分类号： H04N1/46
CPC分类号： H04N1/6052
摘要： An image processing device connected to a display device and a printing device, the image processing device includes an image data acquiring module that acquires image data; a setting module that sets a print image quality adjustment condition that is a condition for adjusting image quality for a print image; a print image data generating module that performs a image quality adjustment process on the acquired image data on the basis of the set print image quality adjustment condition, and generates print image data; a display image data generating module that performs a image quality adjustment process on the acquired image data on the basis of the set print image quality adjustment condition, and generates display image data; a display image adjusting module that adjusts the display image data so as to conform or approximate characteristics of a display image reproduced by the display device using the display image data to characteristics of a print image reproduced by the printing device using the print image data; and a display control module that displays an image on the display device, using the adjusted display image data.
摘要翻译：一种连接到显示装置和打印装置的图像处理装置，所述图像处理装置包括获取图像数据的图像数据获取模块; 设置模块，其设置作为用于调整打印图像的图像质量的条件的打印图像质量调整条件; 打印图像数据生成模块，其基于设定的打印图像质量调整条件对所获取的图像数据进行图像质量调整处理，并且生成打印图像数据; 显示图像数据生成模块，其基于所设定的打印图像质量调整条件对获取的图像数据进行图像质量调整处理，并生成显示图像数据; 显示图像调整模块，其使用所述显示图像数据调整所述显示图像数据，以使所述显示装置再现的显示图像的特性与所述打印装置使用所述打印图像数据再现的打印图像的特征一致或近似; 以及显示控制模块，其使用调整后的显示图像数据在显示装置上显示图像。

20. 发明授权

US07319449B2 Image display apparatus and image display method 有权
标题翻译：图像显示装置和图像显示方法
公开(公告)号：US07319449B2
公开(公告)日：2008-01-15
申请号：US10872376
申请日：2004-06-22
申请人： Katsunori Yamazaki , Takashi Kurumisawa , Masanori Ishida
发明人： Katsunori Yamazaki , Takashi Kurumisawa , Masanori Ishida
IPC分类号： G09G3/36
CPC分类号： G09G3/3648 , G09G3/2051 , G09G2300/0885 , G09G2320/0209 , G09G2320/028
摘要： An aspect of the invention provides an image display apparatus that displays a plurality of input pixels which form input image data on a display section. In that case, each input pixel can be displayed in such a manner that display pixels having gradation values differing from the gradation value of the input pixel are combined. For example, when a pixel having a particular gradation value exists as an input pixel, the pixel is not displayed on the display section as it is being kept at the gradation value, but instead, is displayed in such a manner that a plurality of display pixels having gradation values differing from the gradation value of the input pixel are combined. As a result, the same gradation value is not displayed continuously. Therefore, this results in that the occurrence of crosstalk, which is problematical particularly in a TFD liquid-crystal panel, is reduced. Accordingly, the invention can remove crosstalk which is likely to occur in a TFD liquid-crystal panel by controlling the gradation level of a display image.
摘要翻译：本发明的一个方面提供了一种在显示部分上显示形成输入图像数据的多个输入像素的图像显示装置。在这种情况下，可以以与输入像素的灰度值不同的灰度值的显示像素组合的方式显示各输入像素。例如，当存在具有特定灰度值的像素作为输入像素时，像素保持在灰度值时不显示在显示部上，而是以多个显示组合具有与输入像素的灰度值不同的灰度值的像素。结果，不会连续显示相同的灰度值。因此，这导致在TFD液晶面板中特别有问题的串音的发生被减少。因此，本发明可以通过控制显示图像的灰度级来消除TFD液晶面板中可能发生的串扰。

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