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dewarp.xml
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dewarp.xml
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<?xml version="1.0" encoding="ISO-8859-1" standalone="no"?>
<!DOCTYPE MAN SYSTEM "mansip.dtd">
<!-- $Revision: 1.1 $ $Date: 2012-06-09 01:33:33 $ -->
<MAN>
<LANGUAGE>eng</LANGUAGE>
<TITLE>dewarp</TITLE>
<TYPE>SIP Toolbox</TYPE>
<DATE>MAY 2012</DATE>
<SHORT_DESCRIPTION name="dewarp">Dewarp a given image</SHORT_DESCRIPTION>
<CALLING_SEQUENCE>
<CALLING_SEQUENCE_ITEM>Image = dewarp(filename)</CALLING_SEQUENCE_ITEM>
<CALLING_SEQUENCE_ITEM>[d,pageno,sampling,minlines,applyhoriz] = dewarp ('image')</CALLING_SEQUENCE_ITEM>
</CALLING_SEQUENCE>
<PARAM target="in">
<PARAM_INDENT>
<PARAM_ITEM>
<PARAM_NAME>image</PARAM_NAME>
<PARAM_DESCRIPTION>
M x N x 3 true color image in the 0-1 range
</PARAM_DESCRIPTION>
</PARAM_ITEM>
</PARAM_INDENT>
</PARAM>
<PARAM target="out">
<PARAM_INDENT>
<PARAM_ITEM>
<PARAM_NAME>d</PARAM_NAME>
<PARAM_DESCRIPTION>
M x 3 color map
</PARAM_DESCRIPTION>
</PARAM_ITEM>
<PARAM_ITEM>
<PARAM_NAME>pageno</PARAM_NAME>
<PARAM_DESCRIPTION>
Refers to the pageno to be warped
</PARAM_DESCRIPTION>
</PARAM_ITEM>
<PARAM_ITEM>
<PARAM_NAME>minlines</PARAM_NAME>
<PARAM_DESCRIPTION>
Minimum lines to be warped
</PARAM_DESCRIPTION>
</PARAM_ITEM>
</PARAM_INDENT>
</PARAM>
<DESCRIPTION>
<P>
Function <TT>dewarp</TT> Dewarp scanned book pages by generating a vertical disparity array based on textlines. </P>
</DESCRIPTION>
<EXAMPLE><![CDATA[
initial_dir = PWD;
chdir (SIPDIR + 'images');
Img = imread('tru.jpg');
[d,pageno,sampling,minlines,applyhoriz] = dewarp (Img);
clf;
imshow(d,image);
chdir(initial_dir);
]]></EXAMPLE>
<AUTHORS>
<AUTHORS_ITEM name="Ricardo"> Ricardo Fabbri <ricardofabbri (AT) users DOT sf DOT net> </AUTHORS_ITEM>
</AUTHORS>
<!-- ================================= -->
<SECTION label="Availability">
The latest version of the Scilab Image Processing toolbox can be found at
<P><A href="http://siptoolbox.sourceforge.net">http://siptoolbox.sourceforge.net</A></P>
</SECTION>
<!-- ================================= -->
<SEE_ALSO>
<SEE_ALSO_ITEM> <LINK>dewarp</LINK> </SEE_ALSO_ITEM>
<SEE_ALSO_ITEM> <LINK>im2gray</LINK> </SEE_ALSO_ITEM>
</SEE_ALSO>
</MAN>
<!-- ===================================================
SIP - Scilab Image Processing toolbox
Copyright (C) 2002-2012 Ricardo Fabbri
See the file COPYING for license-related issues
=================================================== -->