利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

8 条记录 (耗时 0.022 秒)

    Image processing apparatus and image forming apparatus
    1.
    发明申请
    Image processing apparatus and image forming apparatus 有权
    图像处理装置和图像形成装置

    公开(公告)号：US20080013136A1

    公开(公告)日：2008-01-17

    申请号：US11783830

    申请日：2007-04-12

    申请人： Toshiyuki Yano ,  Atsushi Kitagawara ,  Toshifumi Takahira ,  Masaomi Sakamoto ,  Toshie Kobiyama ,  Daigo Hama

    发明人： Toshiyuki Yano ,  Atsushi Kitagawara ,  Toshifumi Takahira ,  Masaomi Sakamoto ,  Toshie Kobiyama ,  Daigo Hama

    IPC分类号： H04N1/58

    CPC分类号： H04N1/58 ,  H04N1/6022

    摘要： According to an aspect of the invention, an image processing apparatus includes an adjustment section, an edge enhancement section, a reception section and a changing section. The adjustment section performs adjustment of a black amount for an input image signal including a plurality of color signals. The adjustment section outputs an output image signal including a plurality of color signals that contain black whose amount is adjusted. The edge enhancement section performs an edge enhancement process for the output image signal output from the adjustment section. The reception section receives setting of an edge enhancement degree used in the edge enhancement section. The changing section changes setting of the adjustment of the black amount in the adjustment section, according to the setting of the edge enhancement degree received by the reception section.

    摘要翻译： 根据本发明的一个方面，图像处理装置包括调整部分，边缘增强部分，接收部分和变化部分。 调整部对包括多个彩色信号的输入图像信号进行黑色量的调整。 调整部输出包含多个颜色信号的输出图像信号，该颜色信号包含调整了量的黑色。 边缘增强部分对从调节部分输出的输出图像信号执行边缘增强处理。 接收部接收边缘增强部使用的边缘增强度的设定。 改变部根据由接收部接收到的边缘增强度的设定，改变调整部中的黑色量的调整的设定。

    Image processing apparatus and image forming apparatus
    2.
    发明授权
    Image processing apparatus and image forming apparatus 有权
    图像处理装置和图像形成装置

    公开(公告)号：US08373904B2

    公开(公告)日：2013-02-12

    申请号：US11783830

    申请日：2007-04-12

    申请人： Toshiyuki Yano ,  Atsushi Kitagawara ,  Toshifumi Takahira ,  Masaomi Sakamoto ,  Toshie Kobiyama ,  Daigo Hama

    发明人： Toshiyuki Yano ,  Atsushi Kitagawara ,  Toshifumi Takahira ,  Masaomi Sakamoto ,  Toshie Kobiyama ,  Daigo Hama

    IPC分类号： H04N1/58

    CPC分类号： H04N1/58 ,  H04N1/6022

    摘要： According to an aspect of the invention, an image processing apparatus includes an adjustment section, an edge enhancement section, a reception section and a changing section. The adjustment section performs adjustment of a black amount for an input image signal including a plurality of color signals. The adjustment section outputs an output image signal including a plurality of color signals that contain black whose amount is adjusted. The edge enhancement section performs an edge enhancement process for the output image signal output from the adjustment section. The reception section receives setting of an edge enhancement degree used in the edge enhancement section. The changing section changes setting of the adjustment of the black amount in the adjustment section, according to the setting of the edge enhancement degree received by the reception section.

    摘要翻译： 根据本发明的一个方面，图像处理装置包括调整部分，边缘增强部分，接收部分和变化部分。 调整部对包含多个彩色信号的输入图像信号进行黑色量的调整。 调整部输出包含多个颜色信号的输出图像信号，该颜色信号包含调整了量的黑色。 边缘增强部分对从调节部分输出的输出图像信号执行边缘增强处理。 接收部接收边缘增强部使用的边缘增强度的设定。 改变部根据由接收部接收到的边缘增强度的设定，改变调整部中的黑色量的调整的设定。

    Image forming control apparatus, image forming control method and computer readable medium
    3.
    发明授权
    Image forming control apparatus, image forming control method and computer readable medium 有权
    图像形成控制装置，图像形成控制方法和计算机可读介质

    公开(公告)号：US07499197B2

    公开(公告)日：2009-03-03

    申请号：US11510644

    申请日：2006-08-28

    申请人： Masao Seki ,  Toshio Koriyama ,  Ryouichi Satoh ,  Yuichi Nishikuni ,  Toshie Kobiyama

    发明人： Masao Seki ,  Toshio Koriyama ,  Ryouichi Satoh ,  Yuichi Nishikuni ,  Toshie Kobiyama

    IPC分类号： H04N1/40

    CPC分类号： H04N1/407 ,  H04N1/6027

    摘要： An image forming control apparatus includes: a gradation correction curve generator and a calibration data generator. The gradation correction curve generator generates a gradation correction curve based on a correspondence between an output instruction values each representing a density of an image to be formed by an image forming apparatus and actual density values each representing a density of the image formed by the image forming apparatus. The gradation correction curve represents a correspondence between predetermined standard density values and the output instruction values. When an output instruction value corresponding to a maximum standard density value is smaller than a maximum output instruction value, the calibration data generator corrects the gradation correction curve so that the output instruction value corresponding to the maximum standard density value coincides with the maximum output instruction value, and generates the calibration data based on the corrected gradation correction curve.

    摘要翻译： 图像形成控制装置包括：灰度校正曲线发生器和校准数据发生器。 灰度校正曲线生成器基于各自表示要由图像形成装置形成的图像的浓度的输出指示值与分别表示通过图像形成形成的图像的浓度的实际浓度值之间的对应关系生成灰度校正曲线 仪器。 灰度校正曲线表示预定的标准浓度值和输出指令值之间的对应关系。 当与最大标准密度值相对应的输出指令值小于最大输出指令值时，校准数据发生器校正灰度校正曲线，使得与最大标准浓度值对应的输出指令值与最大输出指令值一致 ，并且基于校正灰度校正曲线生成校准数据。

    COLOR CONVERTER, COLOR CONVERSION METHOD AND COMPUTER READABLE MEDIUM
    5.
    发明申请
    COLOR CONVERTER, COLOR CONVERSION METHOD AND COMPUTER READABLE MEDIUM 审中-公开
    彩色转换器，彩色转换方法和计算机可读介质

    公开(公告)号：US20100245377A1

    公开(公告)日：2010-09-30

    申请号：US12569922

    申请日：2009-09-30

    申请人： Akihiro ITO ,  Hidetoshi Kawashima ,  Yuichi Nishikuni ,  Toshio Koriyama ,  Toshie Kobiyama ,  Kiyoshi Une

    发明人： Akihiro ITO ,  Hidetoshi Kawashima ,  Yuichi Nishikuni ,  Toshio Koriyama ,  Toshie Kobiyama ,  Kiyoshi Une

    IPC分类号： G09G5/02

    CPC分类号： H04N1/603 ,  H04N1/6027

    摘要： The color converter is provided with: a color conversion parameter generation unit that generates a color conversion parameter based on a source profile and a destination profile, the source profile indicating a color reproduction characteristic of a device used for generating an input image, the destination profile indicating a color reproduction characteristic of a device used for generating an output image; a conversion unit that converts color data of the input image into color data of the output image by using the color conversion parameter generated by the color conversion parameter generation unit; and a memory that stores the color conversion parameter generated by the color conversion parameter generation unit so that the color conversion parameter is associated with identification information of the source profile.

    摘要翻译： 色彩转换器具有：颜色转换参数生成单元，其基于源轮廓和目的地轮廓生成颜色转换参数，源轮廓指示用于生成输入图像的装置的颜色再现特性，目的曲线 指示用于产生输出图像的装置的颜色再现特性; 转换单元，其通过使用由颜色转换参数生成单元生成的颜色转换参数将输入图像的颜色数据转换为输出图像的颜色数据; 以及存储器，其存储由颜色转换参数生成单元生成的颜色转换参数，使得颜色转换参数与源简档的标识信息相关联。

    Image forming control apparatus, image forming control method and computer readable medium
    6.
    发明申请
    Image forming control apparatus, image forming control method and computer readable medium 有权
    图像形成控制装置，图像形成控制方法和计算机可读介质

    公开(公告)号：US20070133058A1

    公开(公告)日：2007-06-14

    申请号：US11510644

    申请日：2006-08-28

    申请人： Masao Seki ,  Toshio Koriyama ,  Ryouichi Satoh ,  Yuichi Nishikuni ,  Toshie Kobiyama

    发明人： Masao Seki ,  Toshio Koriyama ,  Ryouichi Satoh ,  Yuichi Nishikuni ,  Toshie Kobiyama

    IPC分类号： H04N1/40

    CPC分类号： H04N1/407 ,  H04N1/6027

    摘要： An image forming control apparatus includes: a gradation correction curve generator and a calibration data generator. The gradation correction curve generator generates a gradation correction curve based on a correspondence between an output instruction values each representing a density of an image to be formed by an image forming apparatus and actual density values each representing a density of the image formed by the image forming apparatus. The gradation correction curve represents a correspondence between predetermined standard density values and the output instruction values. When an output instruction value corresponding to a maximum standard density value is smaller than a maximum output instruction value, the calibration data generator corrects the gradation correction curve so that the output instruction value corresponding to the maximum standard density value coincides with the maximum output instruction value, and generates the calibration data based on the corrected gradation correction curve.

    摘要翻译： 图像形成控制装置包括：灰度校正曲线发生器和校准数据发生器。 灰度校正曲线生成器基于各自表示要由图像形成装置形成的图像的浓度的输出指示值与分别表示通过图像形成形成的图像的浓度的实际浓度值之间的对应关系生成灰度校正曲线 仪器。 灰度校正曲线表示预定的标准浓度值和输出指令值之间的对应关系。 当与最大标准密度值相对应的输出指令值小于最大输出指令值时，校准数据发生器校正灰度校正曲线，使得与最大标准浓度值对应的输出指令值与最大输出指令值一致 ，并且基于校正灰度校正曲线生成校准数据。

    Image processing apparatus, image reproducing system and computer-readable medium
    7.
    发明授权
    Image processing apparatus, image reproducing system and computer-readable medium 有权
    图像处理装置，图像再现系统和计算机可读介质

    公开(公告)号：US08478027B2

    公开(公告)日：2013-07-02

    申请号：US11935431

    申请日：2007-11-06

    申请人： Yuichi Nishikuni ,  Akihiro Ito ,  Hidetoshi Kawashima ,  Toshio Koriyama ,  Toshie Kobiyama ,  Kiyoshi Une

    发明人： Yuichi Nishikuni ,  Akihiro Ito ,  Hidetoshi Kawashima ,  Toshio Koriyama ,  Toshie Kobiyama ,  Kiyoshi Une

    IPC分类号： G06K9/00

    CPC分类号： H04N1/603 ,  H04N2201/3257

    摘要： An image processing apparatus includes a storage unit, a judgment unit and a conversion unit. The storage unit stores a reference color characteristic. The judgment unit judges as to whether or not a difference between an input color characteristic that is a color characteristic of input image data and the reference color characteristic is equal to or less than a predetermined threshold value. The conversion unit converts the input image data into a color characteristic that can be reproduced by an image reproducing apparatus, based on the reference color characteristic if the difference is equal to or less than the predetermined threshold value.

    摘要翻译： 图像处理装置包括存储单元，判断单元和转换单元。 存储单元存储参考颜色特性。 判断单元判断作为输入图像数据的颜色特性的输入颜色特性与基准颜色特性之间的差是否等于或小于预定阈值。 如果差值等于或小于预定阈值，则转换单元将输入图像数据转换为可由图像再现装置再现的颜色特性，基于参考颜色特性。