Image reading apparatus
    1.
    发明授权
    Image reading apparatus 有权
    图像读取装置

    公开(公告)号:US07391902B2

    公开(公告)日:2008-06-24

    申请号:US10938583

    申请日:2004-09-13

    IPC分类号: G06K9/00

    摘要: An image reading apparatus is composed of an image input unit for obtaining multi-valued image data by reading an image optically; an image processing unit for performing image processing including screen processing on the multi-valued image data obtained by the image input unit; a data converting unit for converting image data obtained by the image processing of the image processing unit into a form that is described in a page description language; and an image output unit for outputting image data obtained by the conversion of the data converting unit to the outside.

    摘要翻译: 图像读取装置由用于通过光学读取图像获得多值图像数据的图像输入单元组成; 图像处理单元,用于执行包括对由图像输入单元获得的多值图像数据的屏幕处理的图像处理; 数据转换单元,用于将通过图像处理单元的图像处理获得的图像数据转换成以页面描述语言描述的形式; 以及图像输出单元,用于将通过数据转换单元的转换获得的图像数据输出到外部。