Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Chung-Wei Cheng0
Stone Cheng0
Date of Patent
October 17, 2006
0Patent Application Number
102261990
Date Filed
August 23, 2002
0Patent Primary Examiner
Patent abstract
An image scanning method includes pre-scanning a first document to generate a first original image according to the first document; adjusting parameter settings of the first original image to generate and store a plurality of pre-view images corresponding to different sets of parameters; pre-scanning a second document to generate a second original image according to the second document; and scanning the second document to generate a plurality of scanning images according to the different sets of parameters of the pre-view images. The parameter settings of the first original image include brightness, shadow, and contrast settings.
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