Abstract:
An image reader of manual scan type is disclosed. The image reader comprises a reading head for scanning a document manually, memory means for storing image data read by the reading head, write control means for writing said image data into the memory means and a printer. The image reader further comprises image data processing means for adjusting image data obtained by the image sensor so as to form a real and necessary image upon writing image data into the memory means.
Abstract:
A hand scanner input system has a hand scanner (27). The scanner (27) scans a medium (21) having an image or images such as characters or graphic patterns. A mark is printed on this medium (21) or on a transparent sheet (91) to be placed on the medium (21). Hence, the mark is read when the scanner (27) scans the medium. The image and mark read by the scanner (27) are input to a data processor having a microcomputer (42). The microcomputer (42) eliminates overlapping of the pieces of image data read by the scanner (27) and the displacement of the scanning start position in accordance with the data representing the mark.
Abstract in simplified Chinese:一种影像接合方法,主要系在影像扫描仪扫描待扫描文档之影像信息,并将其传递至终端机的扫描过程中,当在影像扫描仪之数据寄存器中所暂存的影像信息过多时,便使影像扫描仪之线性感光组件停止扫描,此时一并截取影像扫描仪上之编码条的影像,因此影像寄存器有足够的时间可以将其空间内的影像信息处理完毕。之后,使线性感光组件继续对待扫描文档作扫描,同时于一段截取时间内截取编码条的影像。再比对前后次所截取之编码条的影像,而得到影像接合点,并依此接合前后次扫描之待扫描文档的影像信息,且继续扫描待扫描文档之影像信息,直至完成扫描,所以不致有所扫描之影像信息有重叠或是断离的现象。
Abstract in simplified Chinese:一种用以截取媒体影像之成像系统,系包含照明系统与光学模块,将两者结合来进行媒体之扫描,照明系统是由管状扩散平台、光源与反射器所组成,而光学模块则包含有可绕着成像组件旋转之旋转光学平台,且成像组件是由透镜数组、光学组件、线性传感数组、内连接电路与壳体所构成,借由此可透光的光学平台,可提供成像组件能截取可穿透光媒体之影像,并可将可穿透光媒体精确地定位于最理想的聚焦面上。
Abstract in simplified Chinese:一种影像接合方法,主要系在影像扫描仪扫描待扫描文档之影像信息,并将其传递至终端机的扫描过程中,当在影像扫描仪之数据寄存器中所暂存的影像信息过多时,便使影像扫描仪之线性感光组件停止扫描,此时一并截取影像扫描仪上之编码条的影像,因此影像寄存器有足够的时间可以将其空间内的影像信息处理完毕。之后,使线性感光组件继续对待扫描文档作扫描,同时于一段截取时间内截取编码条的影像。再比对前后次所截取之编码条的影像,而得到影像接合点,并依此接合前后次扫描之待扫描文档的影像信息,且继续扫描待扫描文档之影像信息,直至完成扫描,所以不致有所扫描之影像信息有重叠或是断离的现象。