Image processing apparatus, image forming system, image processing method and computer readable medium for calibrating profiles of multiple sheets
    1.
    发明授权
    Image processing apparatus, image forming system, image processing method and computer readable medium for calibrating profiles of multiple sheets 有权
    图像处理装置,图像形成系统,图像处理方法和用于校准多张纸的轮廓的计算机可读介质

    公开(公告)号:US08400677B2

    公开(公告)日:2013-03-19

    申请号:US12631584

    申请日:2009-12-04

    IPC分类号: H04N1/60

    摘要: The image processing apparatus includes: a color conversion unit color-converting an image signal of a first color space into that of a second color space with a color conversion characteristic defining a correspondence relationship between the image signals; an adjustment unit adjusting the image signal of the second color space with adjustment conversion factor groups that is for adjusting it in accordance with a change in the color conversion characteristic, and is set for respective types of sheets on which an image is to be printed according to the image signal of the second color space; a calculation unit calculating the adjustment conversion factor groups; a memory storing an associating factor group associating, with each other, the adjustment conversion factor groups; and an update unit updating the adjustment conversion factor groups according to the calculated adjustment conversion factor group of one sheet and the stored associating factor group.

    摘要翻译: 该图像处理装置包括:颜色转换单元,其具有定义图像信号之间的对应关系的颜色转换特性将第一颜色空间的图像信号颜色转换为第二颜色空间的图像信号; 调整单元,根据颜色转换特性的变化,调整用于调整第二颜色空间的图像信号的调整转换因子组,并根据颜色转换特性的变化来调整图像信号,并根据 涉及第二颜色空间的图像信号; 计算所述调整转换系数组的计算单元; 存储存储调整转换因子组的关联因子组的存储器; 以及更新单元,根据所计算的一张纸的调整转换因子组和所存储的关联因子组来更新调整转换因子组。

    Image processing apparatus, method and program that determines a color space of image data using an image object
    3.
    发明授权
    Image processing apparatus, method and program that determines a color space of image data using an image object 失效
    使用图像对象确定图像数据的颜色空间的图像处理装置,方法和程序

    公开(公告)号:US07369698B2

    公开(公告)日:2008-05-06

    申请号:US10725423

    申请日:2003-12-03

    IPC分类号: G06K9/00

    CPC分类号: G06K9/4652 G06T7/90

    摘要: An image processing apparatus is connected to and accesses a database that stores items of characteristic quantity information to be used for recognizing, in image data, respective objects and items of color information of the respective objects, the characteristic quantity information and the color information are correlated with each other for the respective objects. A controller performs image recognition processing on image data using the items of characteristic quantity information stored in the database, and acquires color information of an object that has been recognized in the image data by the image recognition processing. The controller searches the database to retrieve the color information indicating a color of the object recognized by the image recognition processing, and identifies a color space of the image data by comparing the acquired color information with the retrieved color information.

    摘要翻译: 图像处理装置连接到存储数据库,数据库存储要用于识别各个对象的图像数据,各个对象和颜色信息项目的特征量信息的项目,特征量信息和颜色信息相关 彼此相应的对象。 控制器使用存储在数据库中的特征量信息的项目对图像数据执行图像识别处理,并且通过图像识别处理获取已经识别在图像数据中的对象的颜色信息。 控制器搜索数据库以检索指示由图像识别处理识别的对象的颜色的颜色信息,并且通过将获取的颜色信息与检索到的颜色信息进行比较来识别图像数据的颜色空间。

    Color conversion coefficient preparation apparatus, color conversion coefficient preparation method, storage medium, and color conversion system
    4.
    发明授权
    Color conversion coefficient preparation apparatus, color conversion coefficient preparation method, storage medium, and color conversion system 失效
    颜色转换系数制备装置,颜色转换系数制备方法,存储介质和颜色转换系统

    公开(公告)号:US07199900B2

    公开(公告)日:2007-04-03

    申请号:US09941629

    申请日:2001-08-30

    IPC分类号: G06F15/00

    CPC分类号: B41F27/1206 B41P2227/50

    摘要: An LUT1 preparation section 1 and an LUT2 preparation section 2 prepare an LUT1 and an LUT2 for producing linear output from first raw data or second raw data. Using the LUT1 and LUT2, an LUT1 conversion section 3 and an LUT2 inverse conversion section 4 convert CMYK of the first raw data and C′M′Y′K′ of the second raw data into four color values adjusted, and an L matching LUT preparation section 5 prepares an L matching LUT so that the K value of the four color values adjusted becomes equal. A K preservation 4DLUT preparation section 6 prepares a K preservation 4DLUT from the four color values adjusted, the L matching LUT, and the Lab value of the first and second raw data. A 4DLUT reset section 7 resets some of data in the prepared K preservation 4DLUT, whereby partial calorimetric match is intended.

    摘要翻译: LUT1准备部1和LUT2准备部2准备用于从第一原始数据或第二原始数据生成线性输出的LUT1和LUT2。 使用LUT1和LUT2,LUT1转换部分3和LUT2逆变换部分4将第一原始数据的CMYK和第二原始数据的C'M'Y'K'转换成调整的四个颜色值,以及 L匹配LUT准备部分5准备L个匹配LUT,使得调整的四个颜色值的K值变得相等。 K保存4DLUT准备部分6从调整的四个颜色值,L个匹配的LUT和第一个和第二个原始数据的Lab值中准备K个保存4DLUT。 4DLUT复位部分7复位制备的K保存4DLUT中的一些数据,由此部分量热匹配是预期的。

    Image processing apparatus and method for controlling image processing apparatus, and program product
    5.
    发明申请
    Image processing apparatus and method for controlling image processing apparatus, and program product 审中-公开
    用于控制图像处理装置的图像处理装置和方法以及程序产品

    公开(公告)号:US20060290959A1

    公开(公告)日:2006-12-28

    申请号:US11473132

    申请日:2006-06-23

    IPC分类号: H04N1/60

    CPC分类号: H04N1/6052 H04N1/6011

    摘要: An image processing apparatus for simulating a print output of a printing machine. The image processing apparatus firstly acquires color value information for converting color value information of image data so that a color reproduced on one surface of a recording medium by the printing machine based on the color value information is reproduced as an output. The image processing apparatus secondly acquires show-through color profile information for converting the color value information so that the color reproduced on the one surface by the printing machine as seen from the other surface is reproduced. The image processing apparatus then generates image data formed by composing first image data obtained by converting the color value information based on the color profile information, with second image data obtained by converting the color value information based on the show-through color profile information and by inverting the converted color value information horizontally or vertically.

    摘要翻译: 一种用于模拟打印机的打印输出的图像处理装置。 图像处理装置首先获取用于转换图像数据的颜色值信息的颜色值信息,使得基于颜色值信息的印刷机在记录介质的一个表面上再现的颜色被再现作为输出。 第二,图像处理装置获取用于转换颜色值信息的显示颜色特征信息,从而再现从另一个表面看的印刷机在一个表面上再现的颜色。 然后,图像处理装置生成图像数据,该图像数据通过构成基于颜色概况信息转换颜色值信息获得的第一图像数据,以及通过基于直通颜色概况信息转换颜色值信息而获得的第二图像数据, 水平或垂直倒转转换的颜色值信息。

    Image output control apparatus, image output control method, image output control program and printer
    7.
    发明申请
    Image output control apparatus, image output control method, image output control program and printer 失效
    图像输出控制装置,图像输出控制方法,图像输出控制程序和打印机

    公开(公告)号:US20050238224A1

    公开(公告)日:2005-10-27

    申请号:US10986934

    申请日:2004-11-15

    摘要: An image output control apparatus is capable of outputting normal images and stereo images from an output unit to a display device or a printer so that the normal images and the stereo images may be distinguishable. The image output control apparatus includes an image type determining unit that determines whether an image to be output is a stereo image or a normal image, the stereo image being composed of a pair of a left-eye image and a right-eye image, and an output form control unit that controls an image output form to distinguish a first image output form from a second image output form, the first image output form being used for outputting the stereo image, and the second image output form being used for outputting the normal image, according to the determination of the image type determining unit.

    摘要翻译: 图像输出控制装置能够将正常图像和立体声图像从输出单元输出到显示装置或打印机,使得正常图像和立体图像可以区分开。 图像输出控制装置包括图像类型确定单元,其确定要输出的图像是立体图像还是正常图像,立体图像由左眼图像和右眼图像组成,以及 输出形式控制单元,其控制图像输出形式以区分第一图像输出形式与第二图像输出形式,所述第一图像输出形式用于输出立体图像;以及第二图像输出形式,用于输出正常 图像,根据图像类型确定单元的确定。