mirror of
https://github.com/tesseract-ocr/tesseract.git
synced 2024-11-30 23:49:05 +08:00
58e06c8c45
git-svn-id: https://tesseract-ocr.googlecode.com/svn/trunk@670 d0cd1f9f-072b-0410-8dd7-cf729c803f20
643 lines
15 KiB
HTML
643 lines
15 KiB
HTML
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN"
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"http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd">
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<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en">
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<head>
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<meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />
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<meta name="generator" content="AsciiDoc 8.5.2" />
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<title>WORDLIST2DAWG(1)</title>
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<style type="text/css">
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p, li, dt, dd, div, pre, h1, h2, h3, h4, h5, h6 {
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/////////////////////////////////////////////////////////////////////
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// Footnotes generator
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/////////////////////////////////////////////////////////////////////
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/* Based on footnote generation code from:
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* http://www.brandspankingnew.net/archive/2005/07/format_footnote.html
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*/
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/*]]>*/
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</script>
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</head>
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<body>
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<div id="header">
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<h1>
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WORDLIST2DAWG(1) Manual Page
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</h1>
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<h2>NAME</h2>
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<div class="sectionbody">
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<p>wordlist2dawg -
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convert a wordlist to a DAWG for Tesseract
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</p>
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</div>
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</div>
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<div id="content">
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<h2 id="_synopsis">SYNOPSIS</h2>
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<div class="sectionbody">
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<div class="paragraph"><p><strong>wordlist2dawg</strong> <em>WORDLIST</em> <em>DAWG</em> <em>lang.unicharset</em></p></div>
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<div class="paragraph"><p><strong>wordlist2dawg</strong> -t <em>WORDLIST</em> <em>DAWG</em> <em>lang.unicharset</em></p></div>
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<div class="paragraph"><p><strong>wordlist2dawg</strong> -r 1 <em>WORDLIST</em> <em>DAWG</em> <em>lang.unicharset</em></p></div>
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<div class="paragraph"><p><strong>wordlist2dawg</strong> -r 2 <em>WORDLIST</em> <em>DAWG</em> <em>lang.unicharset</em></p></div>
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<div class="paragraph"><p><strong>wordlist2dawg</strong> -l <short> <long> <em>WORDLIST</em> <em>DAWG</em> <em>lang.unicharset</em></p></div>
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</div>
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<h2 id="_description">DESCRIPTION</h2>
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<div class="sectionbody">
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<div class="paragraph"><p>wordlist2dawg(1) converts a wordlist to a Directed Acyclic Word Graph
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(DAWG) for use with Tesseract. A DAWG is a compressed, space and time
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efficient representation of a word list.</p></div>
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</div>
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<h2 id="_options">OPTIONS</h2>
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<div class="sectionbody">
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<div class="paragraph"><p>-t
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Verify that a given dawg file is equivalent to a given wordlist.</p></div>
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<div class="paragraph"><p>-r 1
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Reverse a word if it contains an RTL character.</p></div>
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<div class="paragraph"><p>-r 2
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Reverse all words.</p></div>
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<div class="paragraph"><p>-l <short> <long>
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Produce a file with several dawgs in it, one each for words
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of length <short>, <short+1>,… <long></p></div>
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</div>
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<h2 id="_arguments">ARGUMENTS</h2>
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<div class="sectionbody">
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<div class="paragraph"><p><em>WORDLIST</em>
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A plain text file in UTF-8, one word per line.</p></div>
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<div class="paragraph"><p><em>DAWG</em>
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The output DAWG to write.</p></div>
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<div class="paragraph"><p><em>lang.unicharset</em>
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The unicharset of the language. This is the unicharset
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|
generated by mftraining(1).</p></div>
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</div>
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<h2 id="_see_also">SEE ALSO</h2>
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<div class="sectionbody">
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<div class="paragraph"><p>tesseract(1), combine_tessdata(1), dawg2wordlist(1)</p></div>
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<div class="paragraph"><p><a href="http://code.google.com/p/tesseract-ocr/wiki/TrainingTesseract3">http://code.google.com/p/tesseract-ocr/wiki/TrainingTesseract3</a></p></div>
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</div>
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<h2 id="_copying">COPYING</h2>
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<div class="sectionbody">
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<div class="paragraph"><p>Copyright (C) 2006 Google, Inc.
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|
Licensed under the Apache License, Version 2.0</p></div>
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</div>
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<h2 id="_author">AUTHOR</h2>
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|
<div class="sectionbody">
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<div class="paragraph"><p>The Tesseract OCR engine was written by Ray Smith and his research groups
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|
at Hewlett Packard (1985-1995) and Google (2006-present).</p></div>
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</div>
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</div>
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<div id="footnotes"><hr /></div>
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<div id="footer">
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<div id="footer-text">
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Last updated 2012-02-07 13:43:35 PDT
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</div>
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</div>
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</body>
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