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  • Committer: Package Import Robot
  • Author(s): Jeff Breidenbach
  • Date: 2014-02-03 11:10:20 UTC
  • mfrom: (1.3.1) (19.1.1 experimental)
  • Revision ID: package-import@ubuntu.com-20140203111020-igquodd7pjlp3uri
Tags: 3.03.01-1
* New upstream release, includes critical fix to PDF rendering
* Complete leptonlib transition (see bug #735509)
* Promote from experimental to unstable

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<div class="title">/usr/local/google/home/jbreiden/tesseract-ocr-read-only/classify/flexfx.cpp File Reference</div>  </div>
 
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<div class="textblock"><code>#include &quot;<a class="el" href="a00893_source.html">flexfx.h</a>&quot;</code><br/>
 
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<code>#include &quot;<a class="el" href="a00891_source.html">featdefs.h</a>&quot;</code><br/>
 
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<code>#include &quot;<a class="el" href="a01036_source.html">emalloc.h</a>&quot;</code><br/>
 
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<code>#include &lt;stdio.h&gt;</code><br/>
 
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<p><a href="a00892_source.html">Go to the source code of this file.</a></p>
 
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<tr><td colspan="2"><h2><a name="func-members"></a>
 
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Functions</h2></td></tr>
 
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<tr><td class="memItemLeft" align="right" valign="top"><a class="el" href="a00891.html#a41cfd9e7d2129a4e068683b2bafab0ee">CHAR_DESC</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="a00892.html#a0da09852d315a6ea73501ce417a52d6e">ExtractFlexFeatures</a> (const <a class="el" href="a00376.html">FEATURE_DEFS_STRUCT</a> &amp;FeatureDefs, <a class="el" href="a00591.html">TBLOB</a> *Blob, const <a class="el" href="a00352.html">DENORM</a> &amp;bl_denorm, const <a class="el" href="a00352.html">DENORM</a> &amp;cn_denorm, const <a class="el" href="a00422.html">INT_FX_RESULT_STRUCT</a> &amp;fx_info)</td></tr>
 
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</table>
 
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<hr/><h2>Function Documentation</h2>
 
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<a class="anchor" id="a0da09852d315a6ea73501ce417a52d6e"></a><!-- doxytag: member="flexfx.cpp::ExtractFlexFeatures" ref="a0da09852d315a6ea73501ce417a52d6e" args="(const FEATURE_DEFS_STRUCT &amp;FeatureDefs, TBLOB *Blob, const DENORM &amp;bl_denorm, const DENORM &amp;cn_denorm, const INT_FX_RESULT_STRUCT &amp;fx_info)" -->
 
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<div class="memitem">
 
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<div class="memproto">
 
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      <table class="memname">
 
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        <tr>
 
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          <td class="memname"><a class="el" href="a00891.html#a41cfd9e7d2129a4e068683b2bafab0ee">CHAR_DESC</a> <a class="el" href="a00893.html#a0da09852d315a6ea73501ce417a52d6e">ExtractFlexFeatures</a> </td>
 
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          <td>(</td>
 
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          <td class="paramtype">const <a class="el" href="a00376.html">FEATURE_DEFS_STRUCT</a> &amp;&#160;</td>
 
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          <td class="paramname"><em>FeatureDefs</em>, </td>
 
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        </tr>
 
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        <tr>
 
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          <td class="paramkey"></td>
 
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          <td></td>
 
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          <td class="paramtype"><a class="el" href="a00591.html">TBLOB</a> *&#160;</td>
 
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          <td class="paramname"><em>Blob</em>, </td>
 
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        </tr>
 
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        <tr>
 
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          <td class="paramkey"></td>
 
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          <td></td>
 
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          <td class="paramtype">const <a class="el" href="a00352.html">DENORM</a> &amp;&#160;</td>
 
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          <td class="paramname"><em>bl_denorm</em>, </td>
 
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        </tr>
 
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        <tr>
 
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          <td class="paramkey"></td>
 
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          <td></td>
 
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          <td class="paramtype">const <a class="el" href="a00352.html">DENORM</a> &amp;&#160;</td>
 
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          <td class="paramname"><em>cn_denorm</em>, </td>
 
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          <td class="paramkey"></td>
 
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          <td></td>
 
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          <td class="paramtype">const <a class="el" href="a00422.html">INT_FX_RESULT_STRUCT</a> &amp;&#160;</td>
 
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          <td class="paramname"><em>fx_info</em>&#160;</td>
 
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          <td>)</td>
 
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<div class="memdoc">
 
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<p>---------------------------------------------------------------------------- Include Files and Type Defines ---------------------------------------------------------------------------- ---------------------------------------------------------------------------- Public Code ---------------------------------------------------------------------------- </p>
 
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<p>Definition at line <a class="el" href="a00892_source.html#l00034">34</a> of file <a class="el" href="a00892_source.html">flexfx.cpp</a>.</p>
 
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<div class="fragment"><pre class="fragment">                                                                   {
 
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<span class="comment">/*</span>
 
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<span class="comment"> **     Parameters:</span>
 
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<span class="comment"> **             Blob            blob to extract features from</span>
 
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<span class="comment"> **             denorm  control parameter for feature extractor</span>
 
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<span class="comment"> **     Globals: none</span>
 
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<span class="comment"> **     Operation: Allocate a new character descriptor and fill it in by</span>
 
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<span class="comment"> **             calling all feature extractors which are enabled.</span>
 
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<span class="comment"> **     Return: Structure containing features extracted from Blob.</span>
 
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<span class="comment"> **     Exceptions: none</span>
 
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<span class="comment"> **     History: Wed May 23 13:46:22 1990, DSJ, Created.</span>
 
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<span class="comment"> */</span>
 
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  <span class="keywordtype">int</span> Type;
 
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  <a class="code" href="a00297.html">CHAR_DESC</a> CharDesc;
 
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  CharDesc = <a class="code" href="a00890.html#a860f7517bac9477e79551e501df549ed">NewCharDescription</a>(FeatureDefs);
 
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  <span class="keywordflow">for</span> (Type = 0; Type &lt; CharDesc-&gt;<a class="code" href="a00297.html#a44c9d1024eb43636b98d19c92f4e4b0f">NumFeatureSets</a>; Type++)
 
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    <span class="keywordflow">if</span> (FeatureDefs.<a class="code" href="a00376.html#a6f8c33fde8262af2c1eedd12328dfc62">FeatureExtractors</a>[Type] != NULL &amp;&amp;
 
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        FeatureDefs.<a class="code" href="a00376.html#a6f8c33fde8262af2c1eedd12328dfc62">FeatureExtractors</a>[Type]-&gt;<a class="code" href="a00378.html#a514f3d6b2ca42ad0bd1d956c2d55d21a">Extractor</a> != NULL) {
 
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      CharDesc-&gt;<a class="code" href="a00297.html#ae04ec3a6b5e474d83930ff3e57a42acb">FeatureSets</a>[Type] =
 
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        (FeatureDefs.<a class="code" href="a00376.html#a6f8c33fde8262af2c1eedd12328dfc62">FeatureExtractors</a>[Type])-&gt;Extractor(Blob,
 
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                                                         bl_denorm,
 
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                                                         cn_denorm,
 
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                                                         fx_info);
 
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      <span class="keywordflow">if</span> (CharDesc-&gt;<a class="code" href="a00297.html#ae04ec3a6b5e474d83930ff3e57a42acb">FeatureSets</a>[Type] == NULL) {
 
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        <a class="code" href="a00860.html#a02aa7cca2c3857c14716e8cca96ace6c">tprintf</a>(<span class="stringliteral">&quot;Feature extractor for type %d = %s returned NULL!\n&quot;</span>,
 
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                Type, FeatureDefs.<a class="code" href="a00376.html#ab09a6d77d42a8a2b5882bbc27ee4f23c">FeatureDesc</a>[Type]-&gt;<a class="code" href="a00377.html#a11853141d8e7d72bdb9bc320001fa3d0">ShortName</a>);
 
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        <a class="code" href="a00890.html#ae2a92eefc3755300284119692527e3b9">FreeCharDescription</a>(CharDesc);
 
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        <span class="keywordflow">return</span> NULL;
 
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      }
 
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    }
 
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  <span class="keywordflow">return</span> (CharDesc);
 
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}                                <span class="comment">/* ExtractFlexFeatures */</span>
 
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</pre></div>
 
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</div>
 
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