Method for reducing show-through in a scanned duplexed document
    1.
    发明授权
    Method for reducing show-through in a scanned duplexed document 有权
    扫描双面文档中减少显示的方法

    公开(公告)号:US07620360B2

    公开(公告)日:2009-11-17

    申请号:US11277882

    申请日:2006-03-29

    IPC分类号: G03G15/00

    摘要: A method for processing a duplexed document having a first side with a first image and a second side with a second image includes scanning only the first side of the duplexed document under a first imaging condition to retrieve first information relating to each of the first image and show-through contribution of the second image; scanning only the first side of the duplexed document under a second imaging condition to retrieve second information relating to each of the first image and show-through contribution of the second image; and comparing the first information and the second information to reduce an amount of the show-through contribution.

    摘要翻译: 用于处理具有第一图像的第一侧和具有第二图像的第二侧的双面打印文档的方法包括在第一成像条件下仅扫描双面文档的第一侧以检索与第一图像中的每一个有关的第一信息,以及 第二张影像的透视贡献; 在第二成像条件下仅扫描双面文档的第一面以检索与第一图像中的每一个和第二图像的显示贡献相关的第二信息; 以及比较所述第一信息和所述第二信息以减少所述显示贡献的量。

    Method for performing duplex copying
    2.
    发明授权
    Method for performing duplex copying 有权
    执行双面复印的方法

    公开(公告)号:US07619780B2

    公开(公告)日:2009-11-17

    申请号:US11277859

    申请日:2006-03-29

    IPC分类号: G06K15/00

    CPC分类号: G03G15/231 G03G2215/00586

    摘要: A method for performing duplex copying of a document having a first side with a first image and a second side with a second image includes scanning only the first side of the document under a first imaging condition to retrieve first information relating to each of the first image and the second image; scanning only the first side of the document under a second imaging condition to retrieve second information relating to each of the first image and the second image; determining from the first information and the second information contents of the first image on the first side of the document; and determining from the first information and the second information contents of the second image on the second side of the document.

    摘要翻译: 用于执行具有第一图像和具有第二图像的第二侧的文档的双面复制的方法包括在第一成像条件下仅扫描文档的第一侧以检索与每个第一图像有关的第一信息 和第二个图像; 在第二成像条件下仅扫描文档的第一侧以检索与第一图像和第二图像中的每一个有关的第二信息; 根据文档的第一侧上的第一图像的第一信息和第二信息内容确定; 以及根据文档的第二侧上的第二图像的第一信息和第二信息内容来确定。

    Method for processing a duplexed document

    公开(公告)号:US20060263125A1

    公开(公告)日:2006-11-23

    申请号:US11133524

    申请日:2005-05-20

    IPC分类号: G03G15/00

    摘要: A method for processing a duplexed document having a first side with a first image and a second side with a second image includes scanning only the first side of the document under a first imaging condition to retrieve first information relating to each of the first image and the second image; scanning only the first side of the document under a second imaging condition to retrieve second information relating to each of the first image and the second image; and determining from the first information and the second information a show-through contribution of the second image with respect to the first side of the duplexed document.

    METHOD FOR PERFORMING DUPLEX COPYING
    4.
    发明申请
    METHOD FOR PERFORMING DUPLEX COPYING 有权
    执行双面复印的方法

    公开(公告)号:US20070231031A1

    公开(公告)日:2007-10-04

    申请号:US11277859

    申请日:2006-03-29

    IPC分类号: G03G15/00

    CPC分类号: G03G15/231 G03G2215/00586

    摘要: A method for performing duplex copying of a document having a first side with a first image and a second side with a second image includes scanning only the first side of the document under a first imaging condition to retrieve first information relating to each of the first image and the second image; scanning only the first side of the document under a second imaging condition to retrieve second information relating to each of the first image and the second image; determining from the first information and the second information contents of the first image on the first side of the document; and determining from the first information and the second information contents of the second image on the second side of the document.

    摘要翻译: 用于执行具有第一图像和具有第二图像的第二侧的文档的双面复制的方法包括在第一成像条件下仅扫描文档的第一侧以检索与每个第一图像有关的第一信息 和第二个图像; 在第二成像条件下仅扫描文档的第一侧以检索与第一图像和第二图像中的每一个有关的第二信息; 根据文档的第一侧上的第一图像的第一信息和第二信息内容确定; 以及根据文档的第二侧上的第二图像的第一信息和第二信息内容来确定。

    Method for Reducing Show-Through in a Scanned Duplexed Document
    5.
    发明申请
    Method for Reducing Show-Through in a Scanned Duplexed Document 有权
    在扫描的双工文档中减少显示的方法

    公开(公告)号:US20060263126A1

    公开(公告)日:2006-11-23

    申请号:US11277882

    申请日:2006-03-29

    IPC分类号: G03G15/00

    摘要: A method for processing a duplexed document having a first side with a first image and a second side with a second image includes scanning only the first side of the duplexed document under a first imaging condition to retrieve first information relating to each of the first image and show-through contribution of the second image; scanning only the first side of the duplexed document under a second imaging condition to retrieve second information relating to each of the first image and show-through contribution of the second image; and comparing the first information and the second information to reduce an amount of the show-through contribution.

    摘要翻译: 用于处理具有第一图像的第一侧和具有第二图像的第二侧的双面打印文档的方法包括在第一成像条件下仅扫描双面文档的第一侧以检索与第一图像中的每一个有关的第一信息,以及 第二张影像的透视贡献; 在第二成像条件下仅扫描双面文档的第一面以检索与第一图像中的每一个和第二图像的显示贡献相关的第二信息; 以及比较所述第一信息和所述第二信息以减少所述显示贡献的量。

    Fast color interpolation
    6.
    发明申请
    Fast color interpolation 有权
    快速颜色插值

    公开(公告)号:US20070070366A1

    公开(公告)日:2007-03-29

    申请号:US11238434

    申请日:2005-09-29

    IPC分类号: H04N1/60

    CPC分类号: H04N1/6019

    摘要: A method of performing color conversion to convert a set of input color values to color values in an output color space includes representing an output color in the output color space as a geometric lattice having a plurality of lattice points, each of the plurality of lattice points having an address defined by a particular set of input color values; using a set of input color values with respect to the geometric lattice to determine a set of lattice points that neighbor a point corresponding to the set of input color values to be interpolated; choosing a random number; and utilizing the random number to select a first lattice point of the set of lattice points to provide as a pseudo-interpolated result of the color conversion.

    摘要翻译: 执行颜色转换以将一组输入颜色值转换为输出颜色空间中的颜色值的方法包括将输出颜色空间中的输出颜色表示为具有多个格子点的几何格子,多个格点中的每一个 具有由特定输入颜色值集合定义的地址; 使用关于几何格子的一组输入颜色值来确定与要插值的输入颜色值的集合相对应的点的一组格点; 选择随机数; 并且利用随机数来选择该组格点的第一格点以提供作为颜色转换的伪内插结果。