专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

US20070229870A1 Image output controller 失效
标题翻译：图像输出控制器
公开(公告)号：US20070229870A1
公开(公告)日：2007-10-04
申请号：US11727734
申请日：2007-03-28
申请人： Takashi Doi , Yoshihiko Matsuzawa , Michinao Osawa
发明人： Takashi Doi , Yoshihiko Matsuzawa , Michinao Osawa
IPC分类号： G03F3/08
CPC分类号： H04N1/6033
摘要： An image output controller is capable of directly or indirectly controlling a printer printing a color chart and a color measuring apparatus carrying out color measurement for the color chart. When color authentication is executed for an optionally set image, a process is carried out in relation to user's setting or automatic optimization including at least one of a printing position of the color chart, a layout of the color chart and a color value of the color chart. The printer is controlled according to a printing condition based on the user's setting or the automatic optimization so that the color chart is printed on a sheet of predetermined printing paper. The color measuring apparatus is controlled so as to carry out color measurement for the printed color chart.
摘要翻译：图像输出控制器能够直接或间接地控制打印彩色图表的打印机和对色彩图进行颜色测量的颜色测量装置。当对可选设置的图像执行颜色认证时，相对于用户的设置或自动优化执行处理，包括彩色图表的打印位置，颜色图表的布局和颜色的颜色值中的至少一个图表。根据用户设置或自动优化的打印条件来控制打印机，使得打印在一张预定的打印纸上。控制颜色测量装置，以对印刷的色彩图进行颜色测量。

2. 发明授权

US07898704B2 Image output controller 失效
标题翻译：图像输出控制器
公开(公告)号：US07898704B2
公开(公告)日：2011-03-01
申请号：US11727734
申请日：2007-03-28
申请人： Takashi Doi , Yoshihiko Matsuzawa , Michinao Osawa
发明人： Takashi Doi , Yoshihiko Matsuzawa , Michinao Osawa
IPC分类号： H04N1/60
CPC分类号： H04N1/6033
摘要： An image output controller is capable of directly or indirectly controlling a printer printing a color chart and a color measuring apparatus carrying out color measurement for the color chart. When color authentication is executed for an optionally set image, a process is carried out in relation to user's setting or automatic optimization including at least one of a printing position of the color chart, a layout of the color chart and a color value of the color chart. The printer is controlled according to a printing condition based on the user's setting or the automatic optimization so that the color chart is printed on a sheet of predetermined printing paper. The color measuring apparatus is controlled so as to carry out color measurement for the printed color chart.
摘要翻译：图像输出控制器能够直接或间接地控制打印彩色图表的打印机和对色彩图进行颜色测量的颜色测量装置。当对可选设置的图像执行颜色认证时，相对于用户的设置或自动优化执行处理，包括彩色图表的打印位置，颜色图表的布局和颜色的颜色值中的至少一个图表。根据用户设置或自动优化的打印条件来控制打印机，使得打印在一张预定的打印纸上。控制颜色测量装置，以对印刷的色彩图进行颜色测量。

3. 发明授权

US07605943B2 Production of a color conversion profile utilizing comparison of spectral reflectance data and comparative colors 有权
标题翻译：使用光谱反射率数据和比较颜色的比较来生产颜色转换图
公开(公告)号：US07605943B2
公开(公告)日：2009-10-20
申请号：US10570420
申请日：2004-11-02
申请人： Roy S. Berns , Lawrence A. Taplin , Yoshifumi Arai , Michinao Osawa
发明人： Roy S. Berns , Lawrence A. Taplin , Yoshifumi Arai , Michinao Osawa
IPC分类号： G06F15/00
CPC分类号： H04N1/6016 , H04N1/54 , H04N1/6033 , H04N1/6088
摘要： A method and apparatus for producing a color conversion profile for use in a color inkjet printer, a color laser printer, or the like. In one embodiment, a spectral printing model converter is used to sample ink amount data to spectral reflectance Rsmp(λ). Using this spectral reflectance Rsmp(λ), colorimetric values CV1, CV2 under two different viewing conditions are calculated, and an evaluation index EI that includes an index of color difference between the colorimetric values CV1, CV2 is calculated. I another embodiment, an evaluation index EI that includes an index of color difference between sample color represented by sample ink amount data and reference color obtained from a reference color patch is calculated. Sample ink amount data having the best evaluation index EI is then selected as a representative sample. Profiles are created from the plurality of selected representative samples.
摘要翻译：用于生产用于彩色喷墨打印机，彩色激光打印机等的颜色转换曲线的方法和装置。在一个实施例中，使用光谱打印模型转换器将墨量数据采样到光谱反射率Rsmp（λ）。使用该光谱反射率Rsmp（λ），计算两种不同观察条件下的比色值CV1，CV2，并计算包含色度值CV1，CV2之间的色差指数的评价指标EI。在另一实施例中，计算包括由样本墨量数据表示的样本颜色与从参考色块获得的参考颜色之间的色差的指标的评价指标EI。然后选择具有最佳评价指标EI的样本油墨量数据作为代表性样品。轮廓是从多个选定的代表性样本中创建的。

4. 发明申请

US20060285742A1 Production of color conversion profile for printing 有权
标题翻译：生产用于打印的颜色转换配置文件
公开(公告)号：US20060285742A1
公开(公告)日：2006-12-21
申请号：US10570420
申请日：2004-11-02
申请人： Yoshifumi Arai , Roy Berns , Lawrence Taplin , Michinao Osawa
发明人： Yoshifumi Arai , Roy Berns , Lawrence Taplin , Michinao Osawa
IPC分类号： G06K9/00
CPC分类号： H04N1/6016 , H04N1/54 , H04N1/6033 , H04N1/6088
摘要： A method and apparatus for producing a color conversion profile for use in a color inkjet printer, a color laser printer, or the like. In one embodiment, a spectral printing model converter is used to sample ink amount data to spectral reflectance Rsmp(λ). Using this spectral reflectance Rsmp(λ), colorimetric values CV1, CV2 under two different viewing conditions are calculated, and an evaluation index EI that includes an index of color difference between the colorimetric values CV1, CV2 is calculated. I another embodiment, an evaluation index EI that includes an index of color difference between sample color represented by sample ink amount data and reference color obtained from a reference color patch is calculated. Sample ink amount data having the best evaluation index EI is then selected as a representative sample. Profiles are created from the plurality of selected representative samples.
摘要翻译：用于生产用于彩色喷墨打印机，彩色激光打印机等的颜色转换曲线的方法和装置。在一个实施例中，使用光谱打印模型转换器将墨量数据采样到光谱反射率Rsmp（λ）。使用该光谱反射率Rsmp（λ），计算两种不同观察条件下的比色值CV 1，CV 2，并计算包含色度值CV 1，CV 2之间的色差指标的评价指标EI。在另一实施例中，计算包括由样本墨量数据表示的样本颜色与从参考色块获得的参考颜色之间的色差的指标的评价指标EI。然后选择具有最佳评价指标EI的样本油墨量数据作为代表性样品。轮廓是从多个选定的代表性样本中创建的。

5. 发明授权

US07019867B2 Color correction device 失效
公开(公告)号：US07019867B2
公开(公告)日：2006-03-28
申请号：US10133374
申请日：2002-04-29
申请人： Naoki Kuwata , Takashi Maruyama , Michinao Osawa
发明人： Naoki Kuwata , Takashi Maruyama , Michinao Osawa
IPC分类号： G06F13/00 , G06F3/12
CPC分类号： H04N1/40006 , H04N1/4015 , H04N1/603 , H04N1/6033
摘要： A method and system for correcting a deviation in color balance in an image output device, without the need for performing a direct adjustment to the hardware. Image output devices may include printers, displays, or other image output devices. Deviation data may be derived from the output characteristics of every element color of an image output device, and stored at the image output device. A color correction device is provided which has the ability to receive the deviation data, and produce image data having a color correction based on this deviation data. The system can then communicate the color corrected image data to the image output device. The color correction system also may be configured to discriminate among a plurality of image output devices, with each image output device having the ability to store their own inherent output characteristics at the image output device.

6. 发明授权

US06611632B1 Device and method for interpolating image data and medium on which image data interpolating program is recorded 失效
标题翻译：用于内插图像数据和介质的装置和方法，在其上记录图像数据内插程序
公开(公告)号：US06611632B1
公开(公告)日：2003-08-26
申请号：US09445475
申请日：2000-05-09
申请人： Tadao Tomiyama , Masahiro Someno , Michinao Osawa
发明人： Tadao Tomiyama , Masahiro Someno , Michinao Osawa
IPC分类号： G06K932
CPC分类号： G06T3/4007 , G06T17/00
摘要： When a plurality of types of image data are superposed and written onto a color information virtual drawing screen, attribute information of each pixel is written onto an attribute information virtual drawing screen so that the image data can be read out for every type. When results of superposition are read out from a virtual drawing screen for an interpolating process, the results are read out for every type of image data on the basis of the attribute information so that an optimum interpolating process suitable for each type is carried out. Since a margin of each image data is affected by the interpolating process, superposition after the interpolating process is controlled so that the margin is rendered most suitable. As a result, optimum results of interpolation can be achieved even when a plurality of types of image data are co-existent.
摘要翻译：当将多种类型的图像数据叠加并写入颜色信息虚拟绘图屏幕时，将每个像素的属性信息写入属性信息虚拟绘画屏幕，使得每种类型可以读出图像数据。当从用于内插处理的虚拟绘图画面读出叠加结果时，根据属性信息为每种类型的图像数据读出结果，从而执行适合于每种类型的最佳内插处理。由于每个图像数据的边缘受到内插处理的影响，因此控制内插处理之后的叠加使得边缘被最适合。结果，即使当多个类型的图像数据共存时，也可以实现最佳的插值结果。

7. 发明授权

US06404509B1 Color correction device 失效
标题翻译：颜色校正装置
公开(公告)号：US06404509B1
公开(公告)日：2002-06-11
申请号：US09052151
申请日：1998-03-31
申请人： Naoki Kuwata , Takashi Maruyama , Michinao Osawa
发明人： Naoki Kuwata , Takashi Maruyama , Michinao Osawa
IPC分类号： G06F1300
CPC分类号： H04N1/40006 , H04N1/4015 , H04N1/603 , H04N1/6033
摘要： A method and system for correcting a deviation in color balance in an image output device, without the need for performing a direct adjustment to the hardware. Image output devices may include printers, displays, or other image output devices. Deviation data may be derived from the output characteristics of every element color of an image output device, and stored at the image output device. A color correction device is provided which has the ability to receive the deviation data, and produce image data having a color correction based on this deviation data. The system can then communicate the color corrected image data to the image output device. The color correction system also may be configured to discriminate among a plurality of image output devices, with each image output device having the ability to store their own inherent output characteristics at the image output device.
摘要翻译：一种用于校正图像输出装置中的色平衡偏差的方法和系统，而不需要对硬件进行直接调整。图像输出设备可以包括打印机，显示器或其他图像输出设备。偏差数据可以从图像输出装置的每个元素颜色的输出特性导出，并存储在图像输出装置中。提供了具有接收偏差数据的能力的颜色校正装置，并且基于该偏差数据产生具有颜色校正的图像数据。然后，系统可以将色彩校正的图像数据传送到图像输出装置。颜色校正系统还可以被配置为在多个图像输出设备之间进行区分，每个图像输出设备具有在图像输出设备处存储其自己的固有输出特性的能力。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式