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 <span id="projectnumber">1.14.1-dev</span>
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<li class="navelem"><a class="el" href="dir_9595a79def9333077e3050fe0c34cbf8.html">pcl</a></li><li class="navelem"><a class="el" href="dir_379cf371dc5d9a176ab38f931fad5e01.html">ml</a></li> </ul>
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<div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno"> 1</span> <span class="comment">/*</span></div>
<div class="line"><a name="l00002"></a><span class="lineno"> 2</span> <span class="comment"> * Software License Agreement (BSD License)</span></div>
<div class="line"><a name="l00003"></a><span class="lineno"> 3</span> <span class="comment"> *</span></div>
<div class="line"><a name="l00004"></a><span class="lineno"> 4</span> <span class="comment"> * Point Cloud Library (PCL) - www.pointclouds.org</span></div>
<div class="line"><a name="l00005"></a><span class="lineno"> 5</span> <span class="comment"> * Copyright (c) 2010-2011, Willow Garage, Inc.</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"> * All rights reserved.</span></div>
<div class="line"><a name="l00008"></a><span class="lineno"> 8</span> <span class="comment"> *</span></div>
<div class="line"><a name="l00009"></a><span class="lineno"> 9</span> <span class="comment"> * Redistribution and use in source and binary forms, with or without</span></div>
<div class="line"><a name="l00010"></a><span class="lineno"> 10</span> <span class="comment"> * modification, are permitted provided that the following conditions</span></div>
<div class="line"><a name="l00011"></a><span class="lineno"> 11</span> <span class="comment"> * are met:</span></div>
<div class="line"><a name="l00012"></a><span class="lineno"> 12</span> <span class="comment"> *</span></div>
<div class="line"><a name="l00013"></a><span class="lineno"> 13</span> <span class="comment"> * * Redistributions of source code must retain the above copyright</span></div>
<div class="line"><a name="l00014"></a><span class="lineno"> 14</span> <span class="comment"> * notice, this list of conditions and the following disclaimer.</span></div>
<div class="line"><a name="l00015"></a><span class="lineno"> 15</span> <span class="comment"> * * Redistributions in binary form must reproduce the above</span></div>
<div class="line"><a name="l00016"></a><span class="lineno"> 16</span> <span class="comment"> * copyright notice, this list of conditions and the following</span></div>
<div class="line"><a name="l00017"></a><span class="lineno"> 17</span> <span class="comment"> * disclaimer in the documentation and/or other materials provided</span></div>
<div class="line"><a name="l00018"></a><span class="lineno"> 18</span> <span class="comment"> * with the distribution.</span></div>
<div class="line"><a name="l00019"></a><span class="lineno"> 19</span> <span class="comment"> * * Neither the name of Willow Garage, Inc. nor the names of its</span></div>
<div class="line"><a name="l00020"></a><span class="lineno"> 20</span> <span class="comment"> * contributors may be used to endorse or promote products derived</span></div>
<div class="line"><a name="l00021"></a><span class="lineno"> 21</span> <span class="comment"> * from this software without specific prior written permission.</span></div>
<div class="line"><a name="l00022"></a><span class="lineno"> 22</span> <span class="comment"> *</span></div>
<div class="line"><a name="l00023"></a><span class="lineno"> 23</span> <span class="comment"> * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS</span></div>
<div class="line"><a name="l00024"></a><span class="lineno"> 24</span> <span class="comment"> * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT</span></div>
<div class="line"><a name="l00025"></a><span class="lineno"> 25</span> <span class="comment"> * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS</span></div>
<div class="line"><a name="l00026"></a><span class="lineno"> 26</span> <span class="comment"> * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE</span></div>
<div class="line"><a name="l00027"></a><span class="lineno"> 27</span> <span class="comment"> * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,</span></div>
<div class="line"><a name="l00028"></a><span class="lineno"> 28</span> <span class="comment"> * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,</span></div>
<div class="line"><a name="l00029"></a><span class="lineno"> 29</span> <span class="comment"> * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;</span></div>
<div class="line"><a name="l00030"></a><span class="lineno"> 30</span> <span class="comment"> * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER</span></div>
<div class="line"><a name="l00031"></a><span class="lineno"> 31</span> <span class="comment"> * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT</span></div>
<div class="line"><a name="l00032"></a><span class="lineno"> 32</span> <span class="comment"> * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN</span></div>
<div class="line"><a name="l00033"></a><span class="lineno"> 33</span> <span class="comment"> * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE</span></div>
<div class="line"><a name="l00034"></a><span class="lineno"> 34</span> <span class="comment"> * POSSIBILITY OF SUCH DAMAGE.</span></div>
<div class="line"><a name="l00035"></a><span class="lineno"> 35</span> <span class="comment"> *</span></div>
<div class="line"><a name="l00036"></a><span class="lineno"> 36</span> <span class="comment"> */</span></div>
<div class="line"><a name="l00037"></a><span class="lineno"> 37</span>  </div>
<div class="line"><a name="l00038"></a><span class="lineno"> 38</span> <span class="preprocessor">#pragma once</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="preprocessor">#include <<a class="code" href="common_2include_2pcl_2common_2common_8h.html">pcl/common/common.h</a>></span></div>
<div class="line"><a name="l00041"></a><span class="lineno"> 41</span> <span class="preprocessor">#include <pcl/common/utils.h></span> <span class="comment">// pcl::utils::ignore</span></div>
<div class="line"><a name="l00042"></a><span class="lineno"> 42</span> <span class="preprocessor">#include <pcl/ml/stats_estimator.h></span></div>
<div class="line"><a name="l00043"></a><span class="lineno"> 43</span>  </div>
<div class="line"><a name="l00044"></a><span class="lineno"> 44</span> <span class="keyword">namespace </span><a class="code" href="namespacepcl.html">pcl</a> {</div>
<div class="line"><a name="l00045"></a><span class="lineno"> 45</span> <span class="comment"></span> </div>
<div class="line"><a name="l00046"></a><span class="lineno"> 46</span> <span class="comment">/** Interface for branch estimators. */</span></div>
<div class="line"><a name="l00047"></a><span class="lineno"><a class="line" href="classpcl_1_1_branch_estimator.html"> 47</a></span> <span class="keyword">class </span><a class="code" href="pcl__macros_8h.html#a2b443b7908f11aed38b620b570e5ebce">PCL_EXPORTS</a> <a class="code" href="classpcl_1_1_branch_estimator.html">BranchEstimator</a> {</div>
<div class="line"><a name="l00048"></a><span class="lineno"> 48</span> <span class="keyword">public</span>:<span class="comment"></span></div>
<div class="line"><a name="l00049"></a><span class="lineno"> 49</span> <span class="comment"> /** Destructor. */</span></div>
<div class="line"><a name="l00050"></a><span class="lineno"><a class="line" href="classpcl_1_1_branch_estimator.html#a9b7a8c6af644cd87549a29d9e6d7f1d5"> 50</a></span>  <span class="keyword">virtual</span> <a class="code" href="classpcl_1_1_branch_estimator.html#a9b7a8c6af644cd87549a29d9e6d7f1d5">~BranchEstimator</a>() = <span class="keywordflow">default</span>;</div>
<div class="line"><a name="l00051"></a><span class="lineno"> 51</span> <span class="comment"></span> </div>
<div class="line"><a name="l00052"></a><span class="lineno"> 52</span> <span class="comment"> /** Returns the number of branches the corresponding tree has. */</span></div>
<div class="line"><a name="l00053"></a><span class="lineno"> 53</span>  <span class="keyword">virtual</span> std::size_t</div>
<div class="line"><a name="l00054"></a><span class="lineno"><a class="line" href="classpcl_1_1_branch_estimator.html#a0d0c52cebaddb9d1f54aee768e9a6c24"> 54</a></span>  <a class="code" href="classpcl_1_1_branch_estimator.html#a0d0c52cebaddb9d1f54aee768e9a6c24">getNumOfBranches</a>() <span class="keyword">const</span> = 0;</div>
<div class="line"><a name="l00055"></a><span class="lineno"> 55</span> <span class="comment"></span> </div>
<div class="line"><a name="l00056"></a><span class="lineno"> 56</span> <span class="comment"> /** Computes the branch index for the specified result.</span></div>
<div class="line"><a name="l00057"></a><span class="lineno"> 57</span> <span class="comment"> *</span></div>
<div class="line"><a name="l00058"></a><span class="lineno"> 58</span> <span class="comment"> * \param[in] result the result the branch index will be computed for</span></div>
<div class="line"><a name="l00059"></a><span class="lineno"> 59</span> <span class="comment"> * \param[in] flag the flag corresponding to the specified result</span></div>
<div class="line"><a name="l00060"></a><span class="lineno"> 60</span> <span class="comment"> * \param[in] threshold the threshold used to compute the branch index</span></div>
<div class="line"><a name="l00061"></a><span class="lineno"> 61</span> <span class="comment"> * \param[out] branch_index the destination for the computed branch index</span></div>
<div class="line"><a name="l00062"></a><span class="lineno"> 62</span> <span class="comment"> */</span></div>
<div class="line"><a name="l00063"></a><span class="lineno"> 63</span>  <span class="keyword">virtual</span> <span class="keywordtype">void</span></div>
<div class="line"><a name="l00064"></a><span class="lineno"><a class="line" href="classpcl_1_1_branch_estimator.html#a595a4e2ddc742910336912ff66c6feba"> 64</a></span>  <a class="code" href="classpcl_1_1_branch_estimator.html#a595a4e2ddc742910336912ff66c6feba">computeBranchIndex</a>(<span class="keyword">const</span> <span class="keywordtype">float</span> result,</div>
<div class="line"><a name="l00065"></a><span class="lineno"> 65</span>  <span class="keyword">const</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">char</span> flag,</div>
<div class="line"><a name="l00066"></a><span class="lineno"> 66</span>  <span class="keyword">const</span> <span class="keywordtype">float</span> threshold,</div>
<div class="line"><a name="l00067"></a><span class="lineno"> 67</span>  <span class="keywordtype">unsigned</span> <span class="keywordtype">char</span>& branch_index) <span class="keyword">const</span> = 0;</div>
<div class="line"><a name="l00068"></a><span class="lineno"> 68</span> };</div>
<div class="line"><a name="l00069"></a><span class="lineno"> 69</span> <span class="comment"></span> </div>
<div class="line"><a name="l00070"></a><span class="lineno"> 70</span> <span class="comment">/** Branch estimator for binary trees where the branch is computed only from the</span></div>
<div class="line"><a name="l00071"></a><span class="lineno"> 71</span> <span class="comment"> * threshold. */</span></div>
<div class="line"><a name="l00072"></a><span class="lineno"><a class="line" href="classpcl_1_1_binary_tree_threshold_based_branch_estimator.html"> 72</a></span> <span class="keyword">class </span><a class="code" href="pcl__macros_8h.html#a2b443b7908f11aed38b620b570e5ebce">PCL_EXPORTS</a> <a class="code" href="classpcl_1_1_binary_tree_threshold_based_branch_estimator.html">BinaryTreeThresholdBasedBranchEstimator</a> : <span class="keyword">public</span> <a class="code" href="classpcl_1_1_branch_estimator.html">BranchEstimator</a> {</div>
<div class="line"><a name="l00073"></a><span class="lineno"> 73</span> <span class="keyword">public</span>:<span class="comment"></span></div>
<div class="line"><a name="l00074"></a><span class="lineno"> 74</span> <span class="comment"> /** Constructor. */</span></div>
<div class="line"><a name="l00075"></a><span class="lineno"><a class="line" href="classpcl_1_1_binary_tree_threshold_based_branch_estimator.html#ab6676fa3acce009519be55d06c9397bc"> 75</a></span>  <span class="keyword">inline</span> <a class="code" href="classpcl_1_1_binary_tree_threshold_based_branch_estimator.html#ab6676fa3acce009519be55d06c9397bc">BinaryTreeThresholdBasedBranchEstimator</a>() = <span class="keywordflow">default</span>;<span class="comment"></span></div>
<div class="line"><a name="l00076"></a><span class="lineno"> 76</span> <span class="comment"> /** Destructor. */</span></div>
<div class="line"><a name="l00077"></a><span class="lineno"><a class="line" href="classpcl_1_1_binary_tree_threshold_based_branch_estimator.html#abb56017a7cceafe7eeface3090d09442"> 77</a></span>  <span class="keyword">inline</span> <a class="code" href="classpcl_1_1_binary_tree_threshold_based_branch_estimator.html#abb56017a7cceafe7eeface3090d09442">~BinaryTreeThresholdBasedBranchEstimator</a>() <span class="keyword">override</span> = <span class="keywordflow">default</span>;</div>
<div class="line"><a name="l00078"></a><span class="lineno"> 78</span> <span class="comment"></span> </div>
<div class="line"><a name="l00079"></a><span class="lineno"> 79</span> <span class="comment"> /** Returns the number of branches the corresponding tree has. */</span></div>
<div class="line"><a name="l00080"></a><span class="lineno"> 80</span>  <span class="keyword">inline</span> std::size_t</div>
<div class="line"><a name="l00081"></a><span class="lineno"><a class="line" href="classpcl_1_1_binary_tree_threshold_based_branch_estimator.html#aaceed5b34bdb225b228aa97d9a1c382c"> 81</a></span>  <a class="code" href="classpcl_1_1_binary_tree_threshold_based_branch_estimator.html#aaceed5b34bdb225b228aa97d9a1c382c">getNumOfBranches</a>()<span class="keyword"> const override</span></div>
<div class="line"><a name="l00082"></a><span class="lineno"> 82</span> <span class="keyword"> </span>{</div>
<div class="line"><a name="l00083"></a><span class="lineno"> 83</span>  <span class="keywordflow">return</span> 2;</div>
<div class="line"><a name="l00084"></a><span class="lineno"> 84</span>  }</div>
<div class="line"><a name="l00085"></a><span class="lineno"> 85</span> <span class="comment"></span> </div>
<div class="line"><a name="l00086"></a><span class="lineno"> 86</span> <span class="comment"> /** Computes the branch index for the specified result.</span></div>
<div class="line"><a name="l00087"></a><span class="lineno"> 87</span> <span class="comment"> *</span></div>
<div class="line"><a name="l00088"></a><span class="lineno"> 88</span> <span class="comment"> * \param[in] result the result the branch index will be computed for</span></div>
<div class="line"><a name="l00089"></a><span class="lineno"> 89</span> <span class="comment"> * \param[in] flag the flag corresponding to the specified result</span></div>
<div class="line"><a name="l00090"></a><span class="lineno"> 90</span> <span class="comment"> * \param[in] threshold the threshold used to compute the branch index</span></div>
<div class="line"><a name="l00091"></a><span class="lineno"> 91</span> <span class="comment"> * \param[out] branch_index the destination for the computed branch index</span></div>
<div class="line"><a name="l00092"></a><span class="lineno"> 92</span> <span class="comment"> */</span></div>
<div class="line"><a name="l00093"></a><span class="lineno"> 93</span>  <span class="keyword">inline</span> <span class="keywordtype">void</span></div>
<div class="line"><a name="l00094"></a><span class="lineno"><a class="line" href="classpcl_1_1_binary_tree_threshold_based_branch_estimator.html#a62a06efebcc3449ec18b1efb02fb352d"> 94</a></span>  <a class="code" href="classpcl_1_1_binary_tree_threshold_based_branch_estimator.html#a62a06efebcc3449ec18b1efb02fb352d">computeBranchIndex</a>(<span class="keyword">const</span> <span class="keywordtype">float</span> result,</div>
<div class="line"><a name="l00095"></a><span class="lineno"> 95</span>  <span class="keyword">const</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">char</span> flag,</div>
<div class="line"><a name="l00096"></a><span class="lineno"> 96</span>  <span class="keyword">const</span> <span class="keywordtype">float</span> threshold,</div>
<div class="line"><a name="l00097"></a><span class="lineno"> 97</span>  <span class="keywordtype">unsigned</span> <span class="keywordtype">char</span>& branch_index)<span class="keyword"> const override</span></div>
<div class="line"><a name="l00098"></a><span class="lineno"> 98</span> <span class="keyword"> </span>{</div>
<div class="line"><a name="l00099"></a><span class="lineno"> 99</span>  <a class="code" href="namespacepcl_1_1utils.html#a78a2d5e0d4579c74c29e3022e8045a11">pcl::utils::ignore</a>(flag);</div>
<div class="line"><a name="l00100"></a><span class="lineno"> 100</span>  branch_index = (result > threshold) ? 1 : 0;</div>
<div class="line"><a name="l00101"></a><span class="lineno"> 101</span>  }</div>
<div class="line"><a name="l00102"></a><span class="lineno"> 102</span> };</div>
<div class="line"><a name="l00103"></a><span class="lineno"> 103</span> <span class="comment"></span> </div>
<div class="line"><a name="l00104"></a><span class="lineno"> 104</span> <span class="comment">/** Branch estimator for ternary trees where one branch is used for missing data</span></div>
<div class="line"><a name="l00105"></a><span class="lineno"> 105</span> <span class="comment"> * (indicated by flag != 0). */</span></div>
<div class="line"><a name="l00106"></a><span class="lineno"><a class="line" href="classpcl_1_1_ternary_tree_missing_data_branch_estimator.html"> 106</a></span> <span class="keyword">class </span><a class="code" href="pcl__macros_8h.html#a2b443b7908f11aed38b620b570e5ebce">PCL_EXPORTS</a> <a class="code" href="classpcl_1_1_ternary_tree_missing_data_branch_estimator.html">TernaryTreeMissingDataBranchEstimator</a> : <span class="keyword">public</span> <a class="code" href="classpcl_1_1_branch_estimator.html">BranchEstimator</a> {</div>
<div class="line"><a name="l00107"></a><span class="lineno"> 107</span> <span class="keyword">public</span>:<span class="comment"></span></div>
<div class="line"><a name="l00108"></a><span class="lineno"> 108</span> <span class="comment"> /** Constructor. */</span></div>
<div class="line"><a name="l00109"></a><span class="lineno"><a class="line" href="classpcl_1_1_ternary_tree_missing_data_branch_estimator.html#a10492ca58a1ba4d9b6e2d3a1b28c194f"> 109</a></span>  <span class="keyword">inline</span> <a class="code" href="classpcl_1_1_ternary_tree_missing_data_branch_estimator.html#a10492ca58a1ba4d9b6e2d3a1b28c194f">TernaryTreeMissingDataBranchEstimator</a>() = <span class="keywordflow">default</span>;<span class="comment"></span></div>
<div class="line"><a name="l00110"></a><span class="lineno"> 110</span> <span class="comment"> /** Destructor. */</span></div>
<div class="line"><a name="l00111"></a><span class="lineno"><a class="line" href="classpcl_1_1_ternary_tree_missing_data_branch_estimator.html#a5ee0f4a70f4105c06a2992ef4846086e"> 111</a></span>  <span class="keyword">inline</span> <a class="code" href="classpcl_1_1_ternary_tree_missing_data_branch_estimator.html#a5ee0f4a70f4105c06a2992ef4846086e">~TernaryTreeMissingDataBranchEstimator</a>() <span class="keyword">override</span> = <span class="keywordflow">default</span>;</div>
<div class="line"><a name="l00112"></a><span class="lineno"> 112</span> <span class="comment"></span> </div>
<div class="line"><a name="l00113"></a><span class="lineno"> 113</span> <span class="comment"> /** \brief Returns the number of branches the corresponding tree has. */</span></div>
<div class="line"><a name="l00114"></a><span class="lineno"> 114</span>  <span class="keyword">inline</span> std::size_t</div>
<div class="line"><a name="l00115"></a><span class="lineno"><a class="line" href="classpcl_1_1_ternary_tree_missing_data_branch_estimator.html#a03dcd1af9a86449a6a5b780e97d54e94"> 115</a></span>  <a class="code" href="classpcl_1_1_ternary_tree_missing_data_branch_estimator.html#a03dcd1af9a86449a6a5b780e97d54e94">getNumOfBranches</a>()<span class="keyword"> const override</span></div>
<div class="line"><a name="l00116"></a><span class="lineno"> 116</span> <span class="keyword"> </span>{</div>
<div class="line"><a name="l00117"></a><span class="lineno"> 117</span>  <span class="keywordflow">return</span> 3;</div>
<div class="line"><a name="l00118"></a><span class="lineno"> 118</span>  }</div>
<div class="line"><a name="l00119"></a><span class="lineno"> 119</span> <span class="comment"></span> </div>
<div class="line"><a name="l00120"></a><span class="lineno"> 120</span> <span class="comment"> /** Computes the branch index for the specified result.</span></div>
<div class="line"><a name="l00121"></a><span class="lineno"> 121</span> <span class="comment"> *</span></div>
<div class="line"><a name="l00122"></a><span class="lineno"> 122</span> <span class="comment"> * \param[in] result the result the branch index will be computed for</span></div>
<div class="line"><a name="l00123"></a><span class="lineno"> 123</span> <span class="comment"> * \param[in] flag the flag corresponding to the specified result</span></div>
<div class="line"><a name="l00124"></a><span class="lineno"> 124</span> <span class="comment"> * \param[in] threshold the threshold used to compute the branch index</span></div>
<div class="line"><a name="l00125"></a><span class="lineno"> 125</span> <span class="comment"> * \param[out] branch_index the destination for the computed branch index</span></div>
<div class="line"><a name="l00126"></a><span class="lineno"> 126</span> <span class="comment"> */</span></div>
<div class="line"><a name="l00127"></a><span class="lineno"> 127</span>  <span class="keyword">inline</span> <span class="keywordtype">void</span></div>
<div class="line"><a name="l00128"></a><span class="lineno"><a class="line" href="classpcl_1_1_ternary_tree_missing_data_branch_estimator.html#a14a9c9f8c63dd6538df0b127d18a68c8"> 128</a></span>  <a class="code" href="classpcl_1_1_ternary_tree_missing_data_branch_estimator.html#a14a9c9f8c63dd6538df0b127d18a68c8">computeBranchIndex</a>(<span class="keyword">const</span> <span class="keywordtype">float</span> result,</div>
<div class="line"><a name="l00129"></a><span class="lineno"> 129</span>  <span class="keyword">const</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">char</span> flag,</div>
<div class="line"><a name="l00130"></a><span class="lineno"> 130</span>  <span class="keyword">const</span> <span class="keywordtype">float</span> threshold,</div>
<div class="line"><a name="l00131"></a><span class="lineno"> 131</span>  <span class="keywordtype">unsigned</span> <span class="keywordtype">char</span>& branch_index)<span class="keyword"> const override</span></div>
<div class="line"><a name="l00132"></a><span class="lineno"> 132</span> <span class="keyword"> </span>{</div>
<div class="line"><a name="l00133"></a><span class="lineno"> 133</span>  <span class="keywordflow">if</span> (flag == 0)</div>
<div class="line"><a name="l00134"></a><span class="lineno"> 134</span>  branch_index = (result > threshold) ? 1 : 0;</div>
<div class="line"><a name="l00135"></a><span class="lineno"> 135</span>  <span class="keywordflow">else</span></div>
<div class="line"><a name="l00136"></a><span class="lineno"> 136</span>  branch_index = 2;</div>
<div class="line"><a name="l00137"></a><span class="lineno"> 137</span>  }</div>
<div class="line"><a name="l00138"></a><span class="lineno"> 138</span> };</div>
<div class="line"><a name="l00139"></a><span class="lineno"> 139</span>  </div>
<div class="line"><a name="l00140"></a><span class="lineno"> 140</span> } <span class="comment">// namespace pcl</span></div>
<div class="ttc" id="aclasspcl_1_1_binary_tree_threshold_based_branch_estimator_html"><div class="ttname"><a href="classpcl_1_1_binary_tree_threshold_based_branch_estimator.html">pcl::BinaryTreeThresholdBasedBranchEstimator</a></div><div class="ttdoc">Branch estimator for binary trees where the branch is computed only from the threshold.</div><div class="ttdef"><b>Definition:</b> <a href="branch__estimator_8h_source.html#l00072">branch_estimator.h:72</a></div></div>
<div class="ttc" id="aclasspcl_1_1_binary_tree_threshold_based_branch_estimator_html_a62a06efebcc3449ec18b1efb02fb352d"><div class="ttname"><a href="classpcl_1_1_binary_tree_threshold_based_branch_estimator.html#a62a06efebcc3449ec18b1efb02fb352d">pcl::BinaryTreeThresholdBasedBranchEstimator::computeBranchIndex</a></div><div class="ttdeci">void computeBranchIndex(const float result, const unsigned char flag, const float threshold, unsigned char &branch_index) const override</div><div class="ttdoc">Computes the branch index for the specified result.</div><div class="ttdef"><b>Definition:</b> <a href="branch__estimator_8h_source.html#l00094">branch_estimator.h:94</a></div></div>
<div class="ttc" id="aclasspcl_1_1_binary_tree_threshold_based_branch_estimator_html_aaceed5b34bdb225b228aa97d9a1c382c"><div class="ttname"><a href="classpcl_1_1_binary_tree_threshold_based_branch_estimator.html#aaceed5b34bdb225b228aa97d9a1c382c">pcl::BinaryTreeThresholdBasedBranchEstimator::getNumOfBranches</a></div><div class="ttdeci">std::size_t getNumOfBranches() const override</div><div class="ttdoc">Returns the number of branches the corresponding tree has.</div><div class="ttdef"><b>Definition:</b> <a href="branch__estimator_8h_source.html#l00081">branch_estimator.h:81</a></div></div>
<div class="ttc" id="aclasspcl_1_1_binary_tree_threshold_based_branch_estimator_html_ab6676fa3acce009519be55d06c9397bc"><div class="ttname"><a href="classpcl_1_1_binary_tree_threshold_based_branch_estimator.html#ab6676fa3acce009519be55d06c9397bc">pcl::BinaryTreeThresholdBasedBranchEstimator::BinaryTreeThresholdBasedBranchEstimator</a></div><div class="ttdeci">BinaryTreeThresholdBasedBranchEstimator()=default</div><div class="ttdoc">Constructor.</div></div>
<div class="ttc" id="aclasspcl_1_1_binary_tree_threshold_based_branch_estimator_html_abb56017a7cceafe7eeface3090d09442"><div class="ttname"><a href="classpcl_1_1_binary_tree_threshold_based_branch_estimator.html#abb56017a7cceafe7eeface3090d09442">pcl::BinaryTreeThresholdBasedBranchEstimator::~BinaryTreeThresholdBasedBranchEstimator</a></div><div class="ttdeci">~BinaryTreeThresholdBasedBranchEstimator() override=default</div><div class="ttdoc">Destructor.</div></div>
<div class="ttc" id="aclasspcl_1_1_branch_estimator_html"><div class="ttname"><a href="classpcl_1_1_branch_estimator.html">pcl::BranchEstimator</a></div><div class="ttdoc">Interface for branch estimators.</div><div class="ttdef"><b>Definition:</b> <a href="branch__estimator_8h_source.html#l00047">branch_estimator.h:47</a></div></div>
<div class="ttc" id="aclasspcl_1_1_branch_estimator_html_a0d0c52cebaddb9d1f54aee768e9a6c24"><div class="ttname"><a href="classpcl_1_1_branch_estimator.html#a0d0c52cebaddb9d1f54aee768e9a6c24">pcl::BranchEstimator::getNumOfBranches</a></div><div class="ttdeci">virtual std::size_t getNumOfBranches() const =0</div><div class="ttdoc">Returns the number of branches the corresponding tree has.</div></div>
<div class="ttc" id="aclasspcl_1_1_branch_estimator_html_a595a4e2ddc742910336912ff66c6feba"><div class="ttname"><a href="classpcl_1_1_branch_estimator.html#a595a4e2ddc742910336912ff66c6feba">pcl::BranchEstimator::computeBranchIndex</a></div><div class="ttdeci">virtual void computeBranchIndex(const float result, const unsigned char flag, const float threshold, unsigned char &branch_index) const =0</div><div class="ttdoc">Computes the branch index for the specified result.</div></div>
<div class="ttc" id="aclasspcl_1_1_branch_estimator_html_a9b7a8c6af644cd87549a29d9e6d7f1d5"><div class="ttname"><a href="classpcl_1_1_branch_estimator.html#a9b7a8c6af644cd87549a29d9e6d7f1d5">pcl::BranchEstimator::~BranchEstimator</a></div><div class="ttdeci">virtual ~BranchEstimator()=default</div><div class="ttdoc">Destructor.</div></div>
<div class="ttc" id="aclasspcl_1_1_ternary_tree_missing_data_branch_estimator_html"><div class="ttname"><a href="classpcl_1_1_ternary_tree_missing_data_branch_estimator.html">pcl::TernaryTreeMissingDataBranchEstimator</a></div><div class="ttdoc">Branch estimator for ternary trees where one branch is used for missing data (indicated by flag !...</div><div class="ttdef"><b>Definition:</b> <a href="branch__estimator_8h_source.html#l00106">branch_estimator.h:106</a></div></div>
<div class="ttc" id="aclasspcl_1_1_ternary_tree_missing_data_branch_estimator_html_a03dcd1af9a86449a6a5b780e97d54e94"><div class="ttname"><a href="classpcl_1_1_ternary_tree_missing_data_branch_estimator.html#a03dcd1af9a86449a6a5b780e97d54e94">pcl::TernaryTreeMissingDataBranchEstimator::getNumOfBranches</a></div><div class="ttdeci">std::size_t getNumOfBranches() const override</div><div class="ttdoc">Returns the number of branches the corresponding tree has.</div><div class="ttdef"><b>Definition:</b> <a href="branch__estimator_8h_source.html#l00115">branch_estimator.h:115</a></div></div>
<div class="ttc" id="aclasspcl_1_1_ternary_tree_missing_data_branch_estimator_html_a10492ca58a1ba4d9b6e2d3a1b28c194f"><div class="ttname"><a href="classpcl_1_1_ternary_tree_missing_data_branch_estimator.html#a10492ca58a1ba4d9b6e2d3a1b28c194f">pcl::TernaryTreeMissingDataBranchEstimator::TernaryTreeMissingDataBranchEstimator</a></div><div class="ttdeci">TernaryTreeMissingDataBranchEstimator()=default</div><div class="ttdoc">Constructor.</div></div>
<div class="ttc" id="aclasspcl_1_1_ternary_tree_missing_data_branch_estimator_html_a14a9c9f8c63dd6538df0b127d18a68c8"><div class="ttname"><a href="classpcl_1_1_ternary_tree_missing_data_branch_estimator.html#a14a9c9f8c63dd6538df0b127d18a68c8">pcl::TernaryTreeMissingDataBranchEstimator::computeBranchIndex</a></div><div class="ttdeci">void computeBranchIndex(const float result, const unsigned char flag, const float threshold, unsigned char &branch_index) const override</div><div class="ttdoc">Computes the branch index for the specified result.</div><div class="ttdef"><b>Definition:</b> <a href="branch__estimator_8h_source.html#l00128">branch_estimator.h:128</a></div></div>
<div class="ttc" id="aclasspcl_1_1_ternary_tree_missing_data_branch_estimator_html_a5ee0f4a70f4105c06a2992ef4846086e"><div class="ttname"><a href="classpcl_1_1_ternary_tree_missing_data_branch_estimator.html#a5ee0f4a70f4105c06a2992ef4846086e">pcl::TernaryTreeMissingDataBranchEstimator::~TernaryTreeMissingDataBranchEstimator</a></div><div class="ttdeci">~TernaryTreeMissingDataBranchEstimator() override=default</div><div class="ttdoc">Destructor.</div></div>
<div class="ttc" id="acommon_2include_2pcl_2common_2common_8h_html"><div class="ttname"><a href="common_2include_2pcl_2common_2common_8h.html">common.h</a></div><div class="ttdoc">Define standard C methods and C++ classes that are common to all methods.</div></div>
<div class="ttc" id="anamespacepcl_1_1utils_html_a78a2d5e0d4579c74c29e3022e8045a11"><div class="ttname"><a href="namespacepcl_1_1utils.html#a78a2d5e0d4579c74c29e3022e8045a11">pcl::utils::ignore</a></div><div class="ttdeci">void ignore(const T &...)</div><div class="ttdoc">Utility function to eliminate unused variable warnings.</div><div class="ttdef"><b>Definition:</b> <a href="utils_8h_source.html#l00062">utils.h:62</a></div></div>
<div class="ttc" id="anamespacepcl_html"><div class="ttname"><a href="namespacepcl.html">pcl</a></div><div class="ttdef"><b>Definition:</b> <a href="2d_2include_2pcl_22d_2convolution_8h_source.html#l00046">convolution.h:46</a></div></div>
<div class="ttc" id="apcl__macros_8h_html_a2b443b7908f11aed38b620b570e5ebce"><div class="ttname"><a href="pcl__macros_8h.html#a2b443b7908f11aed38b620b570e5ebce">PCL_EXPORTS</a></div><div class="ttdeci">#define PCL_EXPORTS</div><div class="ttdef"><b>Definition:</b> <a href="pcl__macros_8h_source.html#l00323">pcl_macros.h:323</a></div></div>
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