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<div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno"> 1</span> <span class="comment">// Copyright (c) 2017-, California Institute of Technology ("Caltech"). U.S.</span></div>
<div class="line"><a name="l00002"></a><span class="lineno"> 2</span> <span class="comment">// Government sponsorship acknowledged.</span></div>
<div class="line"><a name="l00003"></a><span class="lineno"> 3</span> <span class="comment">// All rights reserved.</span></div>
<div class="line"><a name="l00004"></a><span class="lineno"> 4</span> <span class="comment">// </span></div>
<div class="line"><a name="l00005"></a><span class="lineno"> 5</span> <span class="comment">// Author(s):</span></div>
<div class="line"><a name="l00006"></a><span class="lineno"> 6</span> <span class="comment">// </span></div>
<div class="line"><a name="l00007"></a><span class="lineno"> 7</span> <span class="comment">// ----------------------------------------------------------------------------</span></div>
<div class="line"><a name="l00008"></a><span class="lineno"> 8</span> <span class="comment">// Author: Xiaoqing Wu</span></div>
<div class="line"><a name="l00009"></a><span class="lineno"> 9</span> </div>
<div class="line"><a name="l00010"></a><span class="lineno"> 10</span> <span class="preprocessor">#pragma once</span></div>
<div class="line"><a name="l00011"></a><span class="lineno"> 11</span> <span class="preprocessor"></span></div>
<div class="line"><a name="l00012"></a><span class="lineno"> 12</span> <span class="preprocessor">#include "Point.h"</span></div>
<div class="line"><a name="l00013"></a><span class="lineno"> 13</span> <span class="preprocessor">#include "constants.h"</span></div>
<div class="line"><a name="l00014"></a><span class="lineno"> 14</span> <span class="preprocessor">#include "DataPatch.h"</span></div>
<div class="line"><a name="l00015"></a><span class="lineno"> 15</span> <span class="preprocessor">#include <complex></span></div>
<div class="line"><a name="l00016"></a><span class="lineno"> 16</span> <span class="preprocessor">#include <list></span></div>
<div class="line"><a name="l00017"></a><span class="lineno"> 17</span> <span class="preprocessor">#include <set></span></div>
<div class="line"><a name="l00018"></a><span class="lineno"> 18</span> <span class="preprocessor">#include <queue></span></div>
<div class="line"><a name="l00019"></a><span class="lineno"> 19</span> <span class="preprocessor">#include <vector></span></div>
<div class="line"><a name="l00020"></a><span class="lineno"> 20</span> </div>
<div class="line"><a name="l00021"></a><span class="lineno"> 21</span> <span class="keyword">using namespace </span>std;</div>
<div class="line"><a name="l00022"></a><span class="lineno"> 22</span> </div>
<div class="line"><a name="l00023"></a><span class="lineno"><a class="line" href="classCannyEdgeDetector.html"> 23</a></span> <span class="keyword">class </span><a class="code" href="classCannyEdgeDetector.html">CannyEdgeDetector</a> {</div>
<div class="line"><a name="l00024"></a><span class="lineno"> 24</span>  <span class="comment">//DataPatch<float> *data_patch;</span></div>
<div class="line"><a name="l00025"></a><span class="lineno"> 25</span>  <span class="comment">//DataPatch<float> *edge_patch;</span></div>
<div class="line"><a name="l00026"></a><span class="lineno"> 26</span>  <span class="keywordtype">float</span> **edge;</div>
<div class="line"><a name="l00027"></a><span class="lineno"> 27</span>  <span class="keywordtype">void</span> calculate(<span class="keywordtype">float</span> **data);</div>
<div class="line"><a name="l00028"></a><span class="lineno"> 28</span> </div>
<div class="line"><a name="l00029"></a><span class="lineno"> 29</span>  <span class="keyword">public</span>:</div>
<div class="line"><a name="l00030"></a><span class="lineno"> 30</span>  <span class="keywordtype">int</span> nr_lines;</div>
<div class="line"><a name="l00031"></a><span class="lineno"> 31</span>  <span class="keywordtype">int</span> nr_pixels;</div>
<div class="line"><a name="l00032"></a><span class="lineno"> 32</span>  <span class="keywordtype">float</span> no_data;</div>
<div class="line"><a name="l00033"></a><span class="lineno"> 33</span> </div>
<div class="line"><a name="l00034"></a><span class="lineno"> 34</span>  <span class="keywordtype">float</span> low_th; </div>
<div class="line"><a name="l00035"></a><span class="lineno"> 35</span>  <span class="keywordtype">float</span> high_th; </div>
<div class="line"><a name="l00036"></a><span class="lineno"> 36</span> </div>
<div class="line"><a name="l00037"></a><span class="lineno"> 37</span>  <span class="keywordtype">int</span> gw_size; <span class="comment">// gaussian window size default 7;</span></div>
<div class="line"><a name="l00038"></a><span class="lineno"> 38</span>  <span class="keywordtype">double</span> gw_sigma; <span class="comment">// default 1</span></div>
<div class="line"><a name="l00039"></a><span class="lineno"> 39</span> </div>
<div class="line"><a name="l00040"></a><span class="lineno"> 40</span>  <span class="keywordtype">void</span> basic_init();</div>
<div class="line"><a name="l00041"></a><span class="lineno"> 41</span>  ~<a class="code" href="classCannyEdgeDetector.html">CannyEdgeDetector</a>(); </div>
<div class="line"><a name="l00042"></a><span class="lineno"> 42</span>  <a class="code" href="classCannyEdgeDetector.html">CannyEdgeDetector</a>(<span class="keywordtype">int</span> nr_lines, <span class="keywordtype">int</span> nr_pixels, <span class="keywordtype">float</span> no_data, <span class="keywordtype">float</span> **data, </div>
<div class="line"><a name="l00043"></a><span class="lineno"> 43</span>  <span class="keywordtype">float</span> low, <span class="keywordtype">float</span> high, <span class="keywordtype">int</span> gw, <span class="keywordtype">double</span> gw_sigma);</div>
<div class="line"><a name="l00044"></a><span class="lineno"> 44</span>  </div>
<div class="line"><a name="l00045"></a><span class="lineno"> 45</span>  <span class="keywordtype">float</span> **get_edge() { <span class="keywordflow">return</span> edge; }</div>
<div class="line"><a name="l00046"></a><span class="lineno"> 46</span> <span class="comment">// float **get_data() { return data_patch->get_data_lines_ptr(); }</span></div>
<div class="line"><a name="l00047"></a><span class="lineno"> 47</span>  </div>
<div class="line"><a name="l00048"></a><span class="lineno"> 48</span> };</div>
<div class="ttc" id="classCannyEdgeDetector_html"><div class="ttname"><a href="classCannyEdgeDetector.html">CannyEdgeDetector</a></div><div class="ttdef"><b>Definition:</b> CannyEdgeDetector.h:23</div></div>
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