发明名称 |
System and method for an image reader with electronic travel |
摘要 |
An image reader apparatus for modifying a visual characteristic of a document, the apparatus comprising: a frame; a table coupled to the frame and adapted to position the document for viewing; an imager assembly having an addressable image array adapted to produce a digital image of a selected portion of the document positioned on the table, the addressable array having a programmable pixel group; a lens assembly adapted to focus the selected portion on the pixel group of the array; a processor for monitoring the relative spatial position of the document with respect to the imager assembly, the processor for coordinating the position of the pixel group within the array; a display coupled to the processor and adapted to receive the digital image communicated by the imager assembly; wherein movement of the pixel group within the array provides for movement of the selected portion over the surface of the document.
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申请公布号 |
US2004036663(A1) |
申请公布日期 |
2004.02.26 |
申请号 |
US20030453495 |
申请日期 |
2003.06.04 |
申请人 |
BEVERS DAVID R.;BORGE PETERSON |
发明人 |
BEVERS DAVID R.;BORGE PETERSON |
分类号 |
H04N1/04;H04N1/195;(IPC1-7):G09G5/00 |
主分类号 |
H04N1/04 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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