IMAGE READING APPARATUS
    12.
    发明申请
    IMAGE READING APPARATUS 有权
    图像阅读器

    公开(公告)号:US20110038019A1

    公开(公告)日:2011-02-17

    申请号:US12921632

    申请日:2008-03-31

    IPC分类号: H04N1/04

    摘要: An image reading apparatus includes a light source, an imaging optics system, an image pickup device unit, a memory, and a processor. The imaging optics system condenses scattered light reflected on an object to be imaged to form condensed light as an image. The imaging optics system includes plural cells arranged in a main scanning direction and each of which is an independent imaging optics system. Each of the cells includes a telecentric optics system at the document side. Two rows of cells are arranged in a sub-scanning direction. The cells in the rows are arranged zigzag in the main scanning direction to complement a formed image by the cells in the sub-scanning direction. The image pickup device unit is arranged to correspond to each cell. The processor can form a document image by reconstructing and combining image information stored in the memory into an image.

    摘要翻译: 图像读取装置包括光源,成像光学系统,图像拾取装置单元,存储器和处理器。 成像光学系统将在被成像物体上反射的散射光凝结成形成浓缩光作为图像。 成像光学系统包括沿主扫描方向布置的多个单元,每个单元是独立的成像光学系统。 每个单元包括在文档侧的远心光学系统。 沿副扫描方向布置两行单元。 行中的单元格在主扫描方向上以锯齿形排列,以沿着副扫描方向对单元格进行补码。 图像拾取装置单元被布置成对应于每个单元。 处理器可以通过将存储在存储器中的图像信息重构并组合成图像来形成文档图像。