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Article #13Re: HP Scanjet 3c vs. 3p: feedback, please? (2d post)
From: Paul Rubin
Date: Fri, 22 Sep 1995 17:38
Date: Fri, 22 Sep 1995 17:38
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In article <43sm88$7ls@ccnet2.ccnet.com>, Ed Leiken <deaded@ccnet.com> wrote: >Really though, it's hard to take someone's advice who has a >300dpi and can't see why he should get 600, as opposed to >someone who has tried both. There is really no comparison when >scanning small text. Don't take my word for it, do the math. >... >If I get 95% accuracy in 300dpi and 99.99% acuracy in 600 dpi, >no that's not 3 times as good, but it will still save me lots >of time editing (depending on the length of the article). Yes. The $65536 question is, what difference in OCR accuracy do you see between 300 and 600 dpi *IN PRACTICE*? Have you DONE this experiment and what was the result? I did a very limited experiment and found almost no difference in accuracy using the Calera Wordscan software that was packaged with the 3c. That surprised me somewhat but maybe the result would be different with more kinds of print samples (I used part of a page from a newspaper). If you've done a more extensive experiment, please tell us what happened!
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Newsgroups: comp.os.ms-windows.apps.misc,comp.periphs.scsi,comp.os.ms-windows.win95.misc,comp.os.os2.apps,comp.os.os2.setup.misc Path: arc1-ca.pugleaf.net!netcom.com!phr From: phr@netcom.com (Paul Rubin) Subject: Re: HP Scanjet 3c vs. 3p: feedback, please? (2d post) Message-ID: <phrDFBICw.1u4@netcom.com> Organization: NETCOM On-line Communication Services (408 261-4700 guest) References: <DF2to4.I4@midway.uchicago.edu> <43nskk$2mh@news.hk.linkage.net> <43sm88$7ls@ccnet2.ccnet.com> Date: Fri, 22 Sep 1995 17:38:55 GMT Sender: phr@netcom21.netcom.com