发明名称 Document scanning method for personal computer, reading image data with lower resolution than basic resolution in scan process and providing image display of lower resolution as preview
摘要 The method includes the steps of an image reading process which reads image data with a lower resolution than a basic resolution in a scan process, and an image display process which displays the image data of lower resolution as a preview. An image is displayed with higher resolution than that of the preview through renewed scanning. A multiple image reading process is preferably provided, in which the image data are read through multiple scanning, after the preview was displayed. An Independent claims are included for an image scanning arrangement and a computer program implementing the method.
申请公布号 DE19944687(A1) 申请公布日期 2000.03.30
申请号 DE19991044687 申请日期 1999.09.17
申请人 NEC CORP., TOKIO/TOKYO 发明人 NAKAHARA, KOUJI
分类号 H04N1/17;G06T1/00;H04N1/04;H04N1/393;(IPC1-7):H04N1/04 主分类号 H04N1/17
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