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1. 发明授权

US08508809B2 Image reading apparatus and image reading method 有权
标题翻译：图像读取装置和图像读取方法
公开(公告)号：US08508809B2
公开(公告)日：2013-08-13
申请号：US12790658
申请日：2010-05-28
申请人： Tee Boon Hock
发明人： Tee Boon Hock
IPC分类号： H04N1/04 , H04N1/40 , G03F3/08 , G06F3/12 , G06K15/00 , B41J2/47
CPC分类号： H04N1/1017 , H04N1/0473 , H04N1/193 , H04N1/486 , H04N2201/044 , H04N2201/04703 , H04N2201/0472 , H04N2201/04731 , H04N2201/04732 , H04N2201/04787 , H04N2201/04791 , H04N2201/04793
摘要： An image reading apparatus that optically reads a document includes: multiple line sensors provided approximately parallel to each other and each having light-receiving elements arranged in line form, each line sensor capturing respective line-shaped regions spanning in the main scanning direction of the document in respective color components; a movement unit that causes the positional relationship between the document and the multiple line sensors to move relative to the sub scanning direction that is orthogonal to the main scanning direction; a color skew adjustment unit that adjusts positional skew in the sub scanning direction in scan data of each of the color components captured by the multiple line sensors in synchronization with the movement caused by the movement unit, in accordance with an offset amount based on the distance between each of the multiple line sensors.
摘要翻译：光学读取文件的图像读取装置包括：大致平行地设置并且各自具有以线形形式布置的光接收元件的多条线传感器，每个线传感器捕获横跨文件的主扫描方向的各个线状区域各颜色成分; 使所述原稿与所述多行传感器之间的位置关系相对于与所述主扫描方向正交的副扫描方向移动的移动单元; 颜色偏移调整单元，其根据基于距离的偏移量，调整与由移动单元引起的移动同步地调整由多行传感器捕获的每个颜色分量的扫描数据中的副扫描方向上的位置偏差在多个线路传感器之间。

2. 发明申请

US20100302607A1 IMAGE READING APPARATUS AND IMAGE READING METHOD 有权
标题翻译：图像读取装置和图像读取方法
公开(公告)号：US20100302607A1
公开(公告)日：2010-12-02
申请号：US12790658
申请日：2010-05-28
申请人： Tee Boon Hock
发明人： Tee Boon Hock
IPC分类号： H04N1/04
CPC分类号： H04N1/1017 , H04N1/0473 , H04N1/193 , H04N1/486 , H04N2201/044 , H04N2201/04703 , H04N2201/0472 , H04N2201/04731 , H04N2201/04732 , H04N2201/04787 , H04N2201/04791 , H04N2201/04793
摘要： An image reading apparatus that optically reads a document includes: multiple line sensors provided approximately parallel to each other and each having light-receiving elements arranged in line form, each line sensor capturing respective line-shaped regions spanning in the main scanning direction of the document in respective color components; a movement unit that causes the positional relationship between the document and the multiple line sensors to move relative to the sub scanning direction that is orthogonal to the main scanning direction; a color skew adjustment unit that adjusts positional skew in the sub scanning direction in scan data of each of the color components captured by the multiple line sensors in synchronization with the movement caused by the movement unit, in accordance with an offset amount based on the distance between each of the multiple line sensors.
摘要翻译：光学读取文件的图像读取装置包括：大致平行地设置并且各自具有以线形形式布置的光接收元件的多条线传感器，每个线传感器捕获横跨文件的主扫描方向的各个线状区域各颜色成分; 使所述原稿与所述多行传感器之间的位置关系相对于与所述主扫描方向正交的副扫描方向移动的移动单元; 颜色偏移调整单元，其根据基于距离的偏移量，调整与由移动单元引起的移动同步地调整由多行传感器捕获的每个颜色分量的扫描数据中的副扫描方向上的位置偏差在多个线路传感器之间。

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