Scanner and method of scanning
    1.
    发明申请
    Scanner and method of scanning 有权
    扫描仪和扫描方法

    公开(公告)号:US20080247008A1

    公开(公告)日:2008-10-09

    申请号:US12153863

    申请日:2008-05-27

    IPC分类号: H04N1/46

    CPC分类号: H04N1/40012 H04N1/486

    摘要: A scanner and a method of scanning an image on an original includes an optical sensor having sensor elements for each of three basic colors that is used to generate pixel values of the scanned image. Each pixel value represents an optical density of a pixel of the image and is generated mainly on the basis of a signal of only one of the sensor elements. Each of the sensor elements for each of the basic colors is used to generate pixel values representing substantially different parts of the image.

    摘要翻译: 扫描仪和在原稿上扫描图像的方法包括具有用于生成扫描图像的像素值的三种基本颜色中的每一种的传感器元件的光学传感器。 每个像素值表示图像的像素的光密度,并且主要基于仅一个传感器元件的信号产生。 用于每个基本颜色的每个传感器元件用于生成表示图像的实质上不同部分的像素值。

    Scanner and method of scanning
    2.
    发明授权
    Scanner and method of scanning 有权
    扫描仪和扫描方法

    公开(公告)号:US07969626B2

    公开(公告)日:2011-06-28

    申请号:US12153863

    申请日:2008-05-27

    IPC分类号: H04N1/46 G06K9/00

    CPC分类号: H04N1/40012 H04N1/486

    摘要: A scanner and a method of scanning an image on an original includes an optical sensor having sensor elements for each of three basic colors that is used to generate pixel values of the scanned image. Each pixel value represents an optical density of a pixel of the image and is generated mainly on the basis of a signal of only one of the sensor elements. Each of the sensor elements for each of the basic colors is used to generate pixel values representing substantially different parts of the image.

    摘要翻译: 扫描仪和在原稿上扫描图像的方法包括具有用于生成扫描图像的像素值的三种基本颜色中的每一种的传感器元件的光学传感器。 每个像素值表示图像的像素的光密度,并且主要基于仅一个传感器元件的信号产生。 用于每个基本颜色的每个传感器元件用于生成表示图像的实质上不同部分的像素值。