Method, computer program product, and device for the creation and processing of document data comprising indexed color management resources
    1.
    发明授权
    Method, computer program product, and device for the creation and processing of document data comprising indexed color management resources 有权
    用于创建和处理包括索引颜色管理资源的文档数据的方法,计算机程序产品和设备

    公开(公告)号:US07986437B2

    公开(公告)日:2011-07-26

    申请号:US12160822

    申请日:2006-12-15

    IPC分类号: H04N1/60

    CPC分类号: H04N1/603

    摘要: In a method, program, or device to generate or process a document data stream that comprises data relating to color management resources wherein processing of color-related data of the document data stream can be controlled, associating at least one indexed color management resource with the document data stream wherein with the management resource color-related data of the document data stream can be associated with multiple predetermined color palettes. Within a color palette, an index value is respectively associated with multiple color. Respective values regarding the index colors are stored in the color management resource. The values are associated with corresponding proportions of color tones to reproduce the respective indexed color. The color palettes are compared between the system that generates the document data and an output system that outputs the document data, the document data stream is structured.

    摘要翻译: 在用于生成或处理包括与颜色管理资源相关的数据的文档数据流的方法,程序或设备中,其中可以控制文档数据流的颜色相关数据的处理,将至少一个索引的颜色管理资源与 文档数据流,其中与文档数据流的管理资源颜色相关的数据可以与多个预定的调色板相关联。 在调色板中,索引值分别与多种颜色相关联。 有关索引颜色的各个值存储在颜色管理资源中。 这些值与色调的相应比例相关联以再现相应的索引颜色。 在生成文档数据的系统和输出文档数据的输出系统之间比较调色板,文档数据流被构造。

    Image processing method and circuit arrangement for changing image resolution
    2.
    发明授权
    Image processing method and circuit arrangement for changing image resolution 失效
    用于改变图像分辨率的图像处理方法和电路布置

    公开(公告)号:US06919968B1

    公开(公告)日:2005-07-19

    申请号:US09381991

    申请日:1998-03-26

    申请人: Benno Petschik

    发明人: Benno Petschik

    CPC分类号: G06T3/403 H04N1/40068

    摘要: Disclosed is a method for processing graphic data, specifically in a printer, wherein the source image to be processed contains source image elements arranged in a matrix, to each of which source image data is allocated. The target image obtained during processing contains target image elements arranged in a matrix, to each of which target image data is allocated. The source image is subdivided into partial source images arranged in a matrix. The target image data of a corresponding partial target image is determined for each partial source image on the basis of the source image data. Resolution is changed since the number of source image data of each partial source image differs from the number of target image data of each partial target image.

    摘要翻译: 公开了一种用于处理图形数据的方法,具体地在打印机中,其中要处理的源图像包含以矩阵布置的源图像元素,其中每个源图像数据被分配。 处理过程中获得的目标图像包含排列成矩阵的目标图像元素,分配目标图像数据。 源图像被细分为以矩阵排列的部分源图像。 基于源图像数据,针对每个部分源图像确定对应的部分目标图像的目标图像数据。 由于每个部分源图像的源图像数据的数量与每个部分目标图像的目标图像数据的数量不同,所以分辨率被改变。

    Method for optimised colour reproduction of a coloured original image
    3.
    发明授权
    Method for optimised colour reproduction of a coloured original image 有权
    用于优化彩色原始图像的颜色再现的方法

    公开(公告)号:US07403304B2

    公开(公告)日:2008-07-22

    申请号:US10527475

    申请日:2003-09-10

    IPC分类号: G03F3/08 G06F15/00

    CPC分类号: H04N1/6058

    摘要: A method is provided for optimized color reproduction of a color original image by a color reproduction device. Color values of a color space of the original image are determined. A color space of the color reproduction device is determined. The color spaces of the original image and of the color reproduction device are compared and it is established which color range of the original image cannot be reproduced by the color reproduction device. Via a color adaption method, an adaption of the non-reproducible color range of the original image, and of a boundary range bordering this non-reproducible color range, to the color space of the color reproduction device is provided. Then an image-specific color association is generated. The original image is output by the image reproduction device according to the image-specific color association.

    摘要翻译: 提供了一种用于通过颜色再现装置优化彩色原始图像的颜色再现的方法。 确定原始图像的颜色空间的颜色值。 确定色彩再现装置的色彩空间。 比较原始图像和颜色再现装置的色彩空间,并确定原始图像的哪个颜色范围不能由彩色再现装置再现。 提供了颜色适应方法,将原始图像的不可再现颜色范围的适应以及与该不可再现颜色范围相邻的边界范围适应于色彩再现装置的色彩空间。 然后生成图像特定的颜色关联。 原始图像根据图像特定颜色关联由图像再现装置输出。

    Electrophotographic method and printing system for generation of a printed image
    4.
    发明申请
    Electrophotographic method and printing system for generation of a printed image 审中-公开
    用于产生印刷图像的电子照相方法和打印系统

    公开(公告)号:US20050128494A1

    公开(公告)日:2005-06-16

    申请号:US10507560

    申请日:2003-03-12

    申请人: Benno Petschik

    发明人: Benno Petschik

    IPC分类号: G06K15/12 H04N1/40 G06F15/00

    摘要: A method and printing system are provided for generation of a printed image, as is a data processing system for the conversion of printing data and a computer program for carrying out the method. On generation of a printed image, at least two adjacent raster blocks of image elements are illuminated with a light source. The surfaces of the raster blocks are charged dependent on the amount of incident light. On illuminating each raster surface, a portion of the light is also incident on the adjacent raster blocks. The photoconducting layer is charged in proportion to the total amount of incident light. The region colored with toner on the subsequent development of the photoconducting layer may be varied almost infinitely by varying the amount of incident light on the first and/or second raster surface, whereupon the line width of printed images is almost infinitely adjustable.

    摘要翻译: 提供了用于生成打印图像的方法和打印系统,用于转换打印数据的数据处理系统和用于执行该方法的计算机程序。 在产生打印图像时,用光源照射图像元素的至少两个相邻的光栅块。 光栅块的表面取决于入射光的数量。 在照亮每个光栅表面时,一部分光也入射到相邻的光栅块上。 光入射层与入射光的总量成比例地进行充电。 在随后的光导层显影时用调色剂着色的区域可以通过改变第一和/或第二光栅表面上的入射光的量几乎无限地改变,于是印刷图像的线宽几乎是无限可调的。

    Method and apparatus for converting color-describing input data, which are suitable for graphical output using an output device, into color-describing adapted output data
    5.
    发明授权
    Method and apparatus for converting color-describing input data, which are suitable for graphical output using an output device, into color-describing adapted output data 有权
    将适用于使用输出装置的图形输出的颜色描述输入数据转换成颜色描述适应的输出数据的方法和装置

    公开(公告)号:US08422100B2

    公开(公告)日:2013-04-16

    申请号:US12280179

    申请日:2007-02-23

    IPC分类号: G03F3/08

    CPC分类号: H04N1/603

    摘要: In a method to convert color-describing input print data suitable for graphical output with aid of an output apparatus into color-describing output print data, color proportions, defined by the input print data, of at least one region to be inked with at least two color separations, are determined, and a color space value to be generated with aid of the color separations is determined. An association rule is determined to convert the input print data into the output print data while retaining the color space value. A total areal coverage of areal coverages defined by the output print data of the color separations to generate the color space value is reduced relative to areal coverages of the color separations defined by the input print data. The input print data is converted into the output print data with aid of the determined association rule.

    摘要翻译: 在将输出装置的颜色描述输入打印数据转换为颜色描述输出打印数据的颜色描述输入打印数据,由输入打印数据定义的颜色比例的至少一个区域的方法中, 确定两个分色,并且确定通过分色有助产生的色空间值。 确定关联规则以将输入的打印数据转换成输出的打印数据,同时保留色彩空间值。 相对于由输入打印数据定义的色彩分离的面积覆盖,由分色的输出打印数据定义的面积覆盖的总面积覆盖率以产生色空间值。 通过确定的关联规则,将输入的打印数据转换成输出打印数据。

    METHOD, COMPUTER PROGRAM PRODUCT, AND DEVICE FOR THE CREATION AND PROCESSING OF DOCUMENT DATA COMPRISING INDEXED COLOR MANAGEMENT RESOURCES
    6.
    发明申请
    METHOD, COMPUTER PROGRAM PRODUCT, AND DEVICE FOR THE CREATION AND PROCESSING OF DOCUMENT DATA COMPRISING INDEXED COLOR MANAGEMENT RESOURCES 有权
    方法,计算机程序产品和用于创建和处理包含指定颜色管理资源的文档数据的设备

    公开(公告)号:US20100296112A1

    公开(公告)日:2010-11-25

    申请号:US12160822

    申请日:2006-12-15

    IPC分类号: H04N1/60

    CPC分类号: H04N1/603

    摘要: In a method, program, or device to generate or process a document data stream that comprises data relating to color management resources wherein processing of color-related data of the document data stream can be controlled, associating at least one indexed color management resource with the document data stream wherein with the management resource color-related data of the document data stream can be associated with multiple predetermined color palettes. Within a color palette, an index value is respectively associated with multiple color. Respective values regarding the index colors are stored in the color management resource. The values are associated with corresponding proportions of color tones to reproduce the respective indexed color. The color palettes are compared between the system that generates the document data and an output system that outputs the document data, the document data stream is structured.

    摘要翻译: 在用于生成或处理包括与颜色管理资源相关的数据的文档数据流的方法,程序或设备中,其中可以控制文档数据流的颜色相关数据的处理,将至少一个索引的颜色管理资源与 文档数据流,其中与文档数据流的管理资源颜色相关的数据可以与多个预定的调色板相关联。 在调色板中,索引值分别与多种颜色相关联。 有关索引颜色的各个值存储在颜色管理资源中。 这些值与色调的相应比例相关联以再现相应的索引颜色。 在生成文档数据的系统和输出文档数据的输出系统之间比较调色板,文档数据流被构造。

    METHOD AND APPARATUS FOR CONVERTING COLOR-DESCRIBING INPUT DATA, WHICH ARE SUITABLE FOR GRAPHICAL OUTPUT USING AN OUTPUT DEVICE, INTO COLOR-DESCRIBING ADAPTED OUTPUT DATA
    7.
    发明申请
    METHOD AND APPARATUS FOR CONVERTING COLOR-DESCRIBING INPUT DATA, WHICH ARE SUITABLE FOR GRAPHICAL OUTPUT USING AN OUTPUT DEVICE, INTO COLOR-DESCRIBING ADAPTED OUTPUT DATA 有权
    用于转换颜色描述的输入数据的方法和装置,其适用于使用输出装置的图形输出,并且具有颜色描述的适配输出数据

    公开(公告)号:US20090021808A1

    公开(公告)日:2009-01-22

    申请号:US12280179

    申请日:2007-02-23

    IPC分类号: G03F3/08 G06K9/00

    CPC分类号: H04N1/603

    摘要: In a method to convert color-describing input print data suitable for graphical output with aid of an output apparatus into color-describing output print data, color proportions, defined by the input print data, of at least one region to be inked with at least two color separations, are determined, and a color space value to be generated with aid of the color separations is determined. An association rule is determined to convert the input print data into the output print data while retaining the color space value. A total areal coverage of areal coverages defined by the output print data of the color separations to generate the color space value is reduced relative to areal coverages of the color separations defined by the input print data. The input print data is converted into the output print data with aid of the determined association rule.

    摘要翻译: 在将输出装置的颜色描述输入打印数据转换为颜色描述输出打印数据的颜色描述输入打印数据,由输入打印数据定义的颜色比例的至少一个区域的方法中, 确定两个分色,并且确定通过分色有助产生的色空间值。 确定关联规则以将输入的打印数据转换成输出的打印数据,同时保留色彩空间值。 相对于由输入打印数据定义的色彩分离的面积覆盖,由分色的输出打印数据定义的面积覆盖的总面积覆盖率以产生色空间值。 通过确定的关联规则,将输入的打印数据转换成输出打印数据。

    Method for optimised colour reproduction of a coloured original image
    8.
    发明申请
    Method for optimised colour reproduction of a coloured original image 有权
    用于优化彩色原始图像的颜色再现的方法

    公开(公告)号:US20060096483A1

    公开(公告)日:2006-05-11

    申请号:US10527475

    申请日:2003-09-10

    IPC分类号: B41F33/00

    CPC分类号: H04N1/6058

    摘要: A method is provided for optimized color reproduction of a color original image by a color reproduction device. Color values of a color space of the original image are determined. A color space of the color reproduction device is determined. The color spaces of the original image and of the color reproduction device are compared and it is established which color range of the original image cannot be reproduced by the color reproduction device. Via a color adaption method, an adaption of the non-reproducible color range of the original image, and of a boundary range bordering this non-reproducible color range, to the color space of the color reproduction device is provided. Then an image-specific color association is generated. The original image is output by the image reproduction device according to the image-specific color association.

    摘要翻译: 提供了一种用于通过颜色再现装置优化彩色原始图像的颜色再现的方法。 确定原始图像的颜色空间的颜色值。 确定色彩再现装置的色彩空间。 比较原始图像和颜色再现装置的色彩空间,并确定原始图像的哪个颜色范围不能由彩色再现装置再现。 提供了颜色适应方法,将原始图像的不可再现颜色范围的适应以及与该不可再现颜色范围相邻的边界范围适应于色彩再现装置的色彩空间。 然后生成图像特定的颜色关联。 原始图像根据图像特定颜色关联由图像再现装置输出。

    Process for reducing the quantity of ink applied to recording substrates
by ink printing devices to prevent image degradation
    9.
    发明授权
    Process for reducing the quantity of ink applied to recording substrates by ink printing devices to prevent image degradation 失效
    用于通过油墨打印装置减少施加到记录基板的油墨量以防止图像劣化的方法

    公开(公告)号:US5353387A

    公开(公告)日:1994-10-04

    申请号:US59839

    申请日:1993-05-10

    CPC分类号: B41J2/2132 H04N1/502 H04N1/56

    摘要: The inventive method reduces the quantity of the actual number of pixels to be printed to attain a given resolution, on average, by half, with each two or pair of adjacent pixels of the original print information being sequentially processed to form a print pixel and a socalled white or unprinted pixel. The arrangement of print pixels and white pixels is effected so as to print a checkerboard pattern. The ink droplets accordingly have the smallest possible substrate or print media contact area so that adjacent ink droplets which are not yet dry are effectively prevented from running together and thereby degrading the resulting image.

    摘要翻译: 本发明的方法将原始打印信息的每两个或一对相邻像素顺序地处理以形成打印像素,并且平均地减少一半的平均得到给定分辨率的实际像素数量,以形成打印像素 所谓的白色或未打印像素。 实现打印像素和白色像素的布置,以便打印棋盘图案。 因此,墨滴具有最小的可能的基底或印刷介质接触面积,使得有效防止尚未干燥的相邻墨滴一起运行,从而降低所得图像。