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<div id="projectname">Templates -- Meow
 <span id="projectnumber">1.1.2</span>
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<div id="projectbrief">不能,也不應該先編譯成obj-file的templates</div>
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<div class="title">FeaturePointsDetector_Harris.h</div> </div>
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<a href="FeaturePointsDetector__Harris_8h.html">Go to the documentation of this file.</a><div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno"> 1</span> <span class="preprocessor">#ifndef gra_FeaturePointsDetector_Harris</span></div>
<div class="line"><a name="l00002"></a><span class="lineno"> 2</span> <span class="preprocessor"></span><span class="preprocessor">#define gra_FeaturePointsDetector_Harris</span></div>
<div class="line"><a name="l00003"></a><span class="lineno"> 3</span> <span class="preprocessor"></span></div>
<div class="line"><a name="l00004"></a><span class="lineno"> 4</span> <span class="preprocessor">#include "<a class="code" href="FeaturePointsDetector_8h.html">FeaturePointsDetector.h</a>"</span></div>
<div class="line"><a name="l00005"></a><span class="lineno"> 5</span> </div>
<div class="line"><a name="l00006"></a><span class="lineno"> 6</span> <span class="preprocessor">#include "<a class="code" href="Bitmap_8h.html">Bitmap.h</a>"</span></div>
<div class="line"><a name="l00007"></a><span class="lineno"> 7</span> <span class="preprocessor">#include "<a class="code" href="FeaturePoint_8h.html">FeaturePoint.h</a>"</span></div>
<div class="line"><a name="l00008"></a><span class="lineno"> 8</span> <span class="preprocessor">#include "<a class="code" href="FeaturePointsDetector_8h.html">FeaturePointsDetector.h</a>"</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">#include "../dsa/DisjointSet.h"</span></div>
<div class="line"><a name="l00011"></a><span class="lineno"> 11</span> </div>
<div class="line"><a name="l00012"></a><span class="lineno"> 12</span> <span class="preprocessor">#include "../Self.h"</span></div>
<div class="line"><a name="l00013"></a><span class="lineno"> 13</span> </div>
<div class="line"><a name="l00014"></a><span class="lineno"> 14</span> <span class="preprocessor">#include <vector></span></div>
<div class="line"><a name="l00015"></a><span class="lineno"> 15</span> </div>
<div class="line"><a name="l00016"></a><span class="lineno"> 16</span> </div>
<div class="line"><a name="l00017"></a><span class="lineno"> 17</span> <span class="keyword">namespace </span>meow {</div>
<div class="line"><a name="l00018"></a><span class="lineno"> 18</span> </div>
<div class="line"><a name="l00024"></a><span class="lineno"> 24</span> <span class="keyword">template</span><<span class="keyword">class</span> Pixel></div>
<div class="line"><a name="l00025"></a><span class="lineno"><a class="code" href="classmeow_1_1FeaturePointsDetector__Harris.html"> 25</a></span> <span class="keyword">class </span><a class="code" href="classmeow_1_1FeaturePointsDetector__Harris.html" title="Harris corner detect.">FeaturePointsDetector_Harris</a>: <span class="keyword">public</span> <a class="code" href="classmeow_1_1FeaturePointsDetector.html">FeaturePointsDetector</a><Pixel> {</div>
<div class="line"><a name="l00026"></a><span class="lineno"><a class="code" href="FeaturePointsDetector__Harris_8h.html#aba22d1a87f3c9e09d7960b2e45e81555"> 26</a></span> <span class="preprocessor"># define FPD_Harris FeaturePointsDetector_Harris</span></div>
<div class="line"><a name="l00027"></a><span class="lineno"> 27</span> <span class="preprocessor"></span><span class="keyword">private</span>:</div>
<div class="line"><a name="l00028"></a><span class="lineno"> 28</span>  <span class="keyword">struct </span>Myself {</div>
<div class="line"><a name="l00029"></a><span class="lineno"> 29</span>  <span class="keywordtype">double</span> ratioK_;</div>
<div class="line"><a name="l00030"></a><span class="lineno"> 30</span>  <span class="keywordtype">double</span> thresholdR_;</div>
<div class="line"><a name="l00031"></a><span class="lineno"> 31</span>  <span class="keywordtype">double</span> sizeW_;</div>
<div class="line"><a name="l00032"></a><span class="lineno"> 32</span>  <span class="keywordtype">double</span> noiseN_;</div>
<div class="line"><a name="l00033"></a><span class="lineno"> 33</span>  <span class="keywordtype">double</span> lightL_;</div>
<div class="line"><a name="l00034"></a><span class="lineno"> 34</span>  <span class="keywordtype">double</span> featureG_;</div>
<div class="line"><a name="l00035"></a><span class="lineno"> 35</span>  <span class="keywordtype">size_t</span> boundB_;</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>  Myself() {</div>
<div class="line"><a name="l00038"></a><span class="lineno"> 38</span>  ratioK_ = 0.03;</div>
<div class="line"><a name="l00039"></a><span class="lineno"> 39</span>  thresholdR_ = 0.001;</div>
<div class="line"><a name="l00040"></a><span class="lineno"> 40</span>  sizeW_ = 2.0;</div>
<div class="line"><a name="l00041"></a><span class="lineno"> 41</span>  noiseN_ = 3.0;</div>
<div class="line"><a name="l00042"></a><span class="lineno"> 42</span>  lightL_ = 30.0;</div>
<div class="line"><a name="l00043"></a><span class="lineno"> 43</span>  featureG_ = 3.0;</div>
<div class="line"><a name="l00044"></a><span class="lineno"> 44</span>  boundB_ = 10u;</div>
<div class="line"><a name="l00045"></a><span class="lineno"> 45</span>  }</div>
<div class="line"><a name="l00046"></a><span class="lineno"> 46</span>  ~Myself() {</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>  Myself& <a class="code" href="classmeow_1_1FeaturePointsDetector__Harris.html#aa0bcd7cc0afbe1dc6fa06eef32c9c1f3" title="複製">copyFrom</a>(Myself <span class="keyword">const</span>& b) {</div>
<div class="line"><a name="l00049"></a><span class="lineno"> 49</span>  ratioK_ = b.ratioK_ ;</div>
<div class="line"><a name="l00050"></a><span class="lineno"> 50</span>  thresholdR_ = b.thresholdR_ ;</div>
<div class="line"><a name="l00051"></a><span class="lineno"> 51</span>  sizeW_ = b.sizeW_ ;</div>
<div class="line"><a name="l00052"></a><span class="lineno"> 52</span>  noiseN_ = b.noiseN_ ;</div>
<div class="line"><a name="l00053"></a><span class="lineno"> 53</span>  lightL_ = b.lightL_ ;</div>
<div class="line"><a name="l00054"></a><span class="lineno"> 54</span>  featureG_ = b.featureG_ ;</div>
<div class="line"><a name="l00055"></a><span class="lineno"> 55</span>  boundB_ = b.boundB_ ;</div>
<div class="line"><a name="l00056"></a><span class="lineno"> 56</span>  <span class="keywordflow">return</span> *<span class="keyword">this</span>;</div>
<div class="line"><a name="l00057"></a><span class="lineno"> 57</span>  }</div>
<div class="line"><a name="l00058"></a><span class="lineno"> 58</span>  };</div>
<div class="line"><a name="l00059"></a><span class="lineno"> 59</span> </div>
<div class="line"><a name="l00060"></a><span class="lineno"> 60</span>  Self<Myself> <span class="keyword">const</span> <span class="keyword">self</span>;</div>
<div class="line"><a name="l00061"></a><span class="lineno"> 61</span> <span class="keyword">public</span>:</div>
<div class="line"><a name="l00062"></a><span class="lineno"><a class="code" href="classmeow_1_1FeaturePointsDetector__Harris.html#a6d7cd13c351d03b759fc007da55533bd"> 62</a></span>  <span class="keyword">typedef</span> <a class="code" href="classmeow_1_1FeaturePoint.html" title="特徵點">FeaturePoint<double, double></a> <a class="code" href="classmeow_1_1FeaturePointsDetector__Harris.html#a6d7cd13c351d03b759fc007da55533bd">MyFeaturePoint</a>;</div>
<div class="line"><a name="l00063"></a><span class="lineno"><a class="code" href="classmeow_1_1FeaturePointsDetector__Harris.html#ae965b4c2726644be2310cbf153ec8343"> 63</a></span>  <span class="keyword">typedef</span> std::vector<MyFeaturePoint> <a class="code" href="classmeow_1_1FeaturePointsDetector__Harris.html#ae965b4c2726644be2310cbf153ec8343">MyFeaturePoints</a>;</div>
<div class="line"><a name="l00065"></a><span class="lineno"><a class="code" href="classmeow_1_1FeaturePointsDetector__Harris.html#a0f9868d0d8e412908bc28ba56b6eaf9c"> 65</a></span>  <a class="code" href="classmeow_1_1FeaturePointsDetector__Harris.html#a0f9868d0d8e412908bc28ba56b6eaf9c" title="constructor 使用預設參數">FPD_Harris</a>(): self(true) {</div>
<div class="line"><a name="l00066"></a><span class="lineno"> 66</span>  <span class="keyword">self</span>()->ratioK_ = 0.03;</div>
<div class="line"><a name="l00067"></a><span class="lineno"> 67</span>  <span class="keyword">self</span>()->thresholdR_ = 0.001;</div>
<div class="line"><a name="l00068"></a><span class="lineno"> 68</span>  <span class="keyword">self</span>()->sizeW_ = 2.0;</div>
<div class="line"><a name="l00069"></a><span class="lineno"> 69</span>  <span class="keyword">self</span>()->noiseN_ = 3.0;</div>
<div class="line"><a name="l00070"></a><span class="lineno"> 70</span>  <span class="keyword">self</span>()->lightL_ = 30.0;</div>
<div class="line"><a name="l00071"></a><span class="lineno"> 71</span>  <span class="keyword">self</span>()->featureG_ = 3.0;</div>
<div class="line"><a name="l00072"></a><span class="lineno"> 72</span>  <span class="keyword">self</span>()->boundB_ = 10u;</div>
<div class="line"><a name="l00073"></a><span class="lineno"> 73</span>  }</div>
<div class="line"><a name="l00074"></a><span class="lineno"> 74</span>  </div>
<div class="line"><a name="l00076"></a><span class="lineno"><a class="code" href="classmeow_1_1FeaturePointsDetector__Harris.html#a6c985645f3e3c3d649edb72c08168cf3"> 76</a></span>  <a class="code" href="classmeow_1_1FeaturePointsDetector__Harris.html#a6c985645f3e3c3d649edb72c08168cf3" title="constructor 參數複製自另一個 FeaturePointsDetector_Harris">FPD_Harris</a>(<a class="code" href="classmeow_1_1FeaturePointsDetector__Harris.html#a0f9868d0d8e412908bc28ba56b6eaf9c" title="constructor 使用預設參數">FPD_Harris</a> <span class="keyword">const</span>& fps): self(false) {</div>
<div class="line"><a name="l00077"></a><span class="lineno"> 77</span>  <span class="keyword">self</span>().<a class="code" href="classmeow_1_1FeaturePointsDetector__Harris.html#aa0bcd7cc0afbe1dc6fa06eef32c9c1f3" title="複製">copyFrom</a>(fps.self);</div>
<div class="line"><a name="l00078"></a><span class="lineno"> 78</span>  }</div>
<div class="line"><a name="l00079"></a><span class="lineno"> 79</span>  </div>
<div class="line"><a name="l00081"></a><span class="lineno"><a class="code" href="classmeow_1_1FeaturePointsDetector__Harris.html#ad64fc165235876aa681023c3880f708b"> 81</a></span>  <a class="code" href="classmeow_1_1FeaturePointsDetector__Harris.html#ad64fc165235876aa681023c3880f708b" title="解構子">~FPD_Harris</a>() {</div>
<div class="line"><a name="l00082"></a><span class="lineno"> 82</span>  }</div>
<div class="line"><a name="l00083"></a><span class="lineno"> 83</span>  </div>
<div class="line"><a name="l00085"></a><span class="lineno"><a class="code" href="classmeow_1_1FeaturePointsDetector__Harris.html#aa0bcd7cc0afbe1dc6fa06eef32c9c1f3"> 85</a></span>  <a class="code" href="classmeow_1_1FeaturePointsDetector__Harris.html#a0f9868d0d8e412908bc28ba56b6eaf9c" title="constructor 使用預設參數">FPD_Harris</a>& <a class="code" href="classmeow_1_1FeaturePointsDetector__Harris.html#aa0bcd7cc0afbe1dc6fa06eef32c9c1f3" title="複製">copyFrom</a>(<a class="code" href="classmeow_1_1FeaturePointsDetector__Harris.html#a0f9868d0d8e412908bc28ba56b6eaf9c" title="constructor 使用預設參數">FPD_Harris</a> <span class="keyword">const</span>& fps) {</div>
<div class="line"><a name="l00086"></a><span class="lineno"> 86</span>  <span class="keyword">self</span>().<a class="code" href="classmeow_1_1FeaturePointsDetector__Harris.html#aa0bcd7cc0afbe1dc6fa06eef32c9c1f3" title="複製">copyFrom</a>(fps.self);</div>
<div class="line"><a name="l00087"></a><span class="lineno"> 87</span>  <span class="keywordflow">return</span> *<span class="keyword">this</span>;</div>
<div class="line"><a name="l00088"></a><span class="lineno"> 88</span>  }</div>
<div class="line"><a name="l00089"></a><span class="lineno"> 89</span>  </div>
<div class="line"><a name="l00091"></a><span class="lineno"><a class="code" href="classmeow_1_1FeaturePointsDetector__Harris.html#aedd26ad4f5ce224bf925271d467aaf06"> 91</a></span>  <a class="code" href="classmeow_1_1FeaturePointsDetector__Harris.html#a0f9868d0d8e412908bc28ba56b6eaf9c" title="constructor 使用預設參數">FPD_Harris</a>& <a class="code" href="classmeow_1_1FeaturePointsDetector__Harris.html#aedd26ad4f5ce224bf925271d467aaf06" title="參照">referenceFrom</a>(<a class="code" href="classmeow_1_1FeaturePointsDetector__Harris.html#a0f9868d0d8e412908bc28ba56b6eaf9c" title="constructor 使用預設參數">FPD_Harris</a> <span class="keyword">const</span>& fps) {</div>
<div class="line"><a name="l00092"></a><span class="lineno"> 92</span>  <span class="keyword">self</span>().<a class="code" href="classmeow_1_1FeaturePointsDetector__Harris.html#aedd26ad4f5ce224bf925271d467aaf06" title="參照">referenceFrom</a>(fps.self);</div>
<div class="line"><a name="l00093"></a><span class="lineno"> 93</span>  <span class="keywordflow">return</span> *<span class="keyword">this</span>;</div>
<div class="line"><a name="l00094"></a><span class="lineno"> 94</span>  }</div>
<div class="line"><a name="l00095"></a><span class="lineno"> 95</span>  </div>
<div class="line"><a name="l00097"></a><span class="lineno"><a class="code" href="classmeow_1_1FeaturePointsDetector__Harris.html#a5ba64f79bf3a94d7cf7a3a5a20dceabf"> 97</a></span>  <span class="keywordtype">double</span> <a class="code" href="classmeow_1_1FeaturePointsDetector__Harris.html#a5ba64f79bf3a94d7cf7a3a5a20dceabf" title="K.">paramK</a>()<span class="keyword"> const </span>{</div>
<div class="line"><a name="l00098"></a><span class="lineno"> 98</span>  <span class="keywordflow">return</span> <span class="keyword">self</span>->ratioK_;</div>
<div class="line"><a name="l00099"></a><span class="lineno"> 99</span>  }</div>
<div class="line"><a name="l00100"></a><span class="lineno"> 100</span>  </div>
<div class="line"><a name="l00102"></a><span class="lineno"><a class="code" href="classmeow_1_1FeaturePointsDetector__Harris.html#a05ec8973f1ea8611c19f7184d3ad5422"> 102</a></span>  <span class="keywordtype">double</span> <a class="code" href="classmeow_1_1FeaturePointsDetector__Harris.html#a05ec8973f1ea8611c19f7184d3ad5422" title="R.">paramR</a>()<span class="keyword"> const </span>{</div>
<div class="line"><a name="l00103"></a><span class="lineno"> 103</span>  <span class="keywordflow">return</span> <span class="keyword">self</span>->thresholdR_;</div>
<div class="line"><a name="l00104"></a><span class="lineno"> 104</span>  }</div>
<div class="line"><a name="l00105"></a><span class="lineno"> 105</span>  </div>
<div class="line"><a name="l00107"></a><span class="lineno"><a class="code" href="classmeow_1_1FeaturePointsDetector__Harris.html#afc8cb8cd55dec0769f9cc3486d431772"> 107</a></span>  <span class="keywordtype">double</span> <a class="code" href="classmeow_1_1FeaturePointsDetector__Harris.html#afc8cb8cd55dec0769f9cc3486d431772" title="W.">paramW</a>()<span class="keyword"> const </span>{</div>
<div class="line"><a name="l00108"></a><span class="lineno"> 108</span>  <span class="keywordflow">return</span> <span class="keyword">self</span>->sizeW_;</div>
<div class="line"><a name="l00109"></a><span class="lineno"> 109</span>  }</div>
<div class="line"><a name="l00110"></a><span class="lineno"> 110</span>  </div>
<div class="line"><a name="l00112"></a><span class="lineno"><a class="code" href="classmeow_1_1FeaturePointsDetector__Harris.html#a6670eebe33689042e0e01911763197f2"> 112</a></span>  <span class="keywordtype">double</span> <a class="code" href="classmeow_1_1FeaturePointsDetector__Harris.html#a6670eebe33689042e0e01911763197f2" title="N.">paramN</a>()<span class="keyword"> const </span>{</div>
<div class="line"><a name="l00113"></a><span class="lineno"> 113</span>  <span class="keywordflow">return</span> <span class="keyword">self</span>->noiseN_;</div>
<div class="line"><a name="l00114"></a><span class="lineno"> 114</span>  }</div>
<div class="line"><a name="l00115"></a><span class="lineno"> 115</span>  </div>
<div class="line"><a name="l00117"></a><span class="lineno"><a class="code" href="classmeow_1_1FeaturePointsDetector__Harris.html#a956719ee4c4620233bb38983b8acf908"> 117</a></span>  <span class="keywordtype">double</span> <a class="code" href="classmeow_1_1FeaturePointsDetector__Harris.html#a956719ee4c4620233bb38983b8acf908" title="G.">paramG</a>()<span class="keyword"> const </span>{</div>
<div class="line"><a name="l00118"></a><span class="lineno"> 118</span>  <span class="keywordflow">return</span> <span class="keyword">self</span>->featureG_;</div>
<div class="line"><a name="l00119"></a><span class="lineno"> 119</span>  }</div>
<div class="line"><a name="l00120"></a><span class="lineno"> 120</span>  </div>
<div class="line"><a name="l00122"></a><span class="lineno"><a class="code" href="classmeow_1_1FeaturePointsDetector__Harris.html#a24e273bd865b89568e70b4f65bf56806"> 122</a></span>  <span class="keywordtype">double</span> <a class="code" href="classmeow_1_1FeaturePointsDetector__Harris.html#a24e273bd865b89568e70b4f65bf56806" title="L.">paramL</a>()<span class="keyword"> const </span>{</div>
<div class="line"><a name="l00123"></a><span class="lineno"> 123</span>  <span class="keywordflow">return</span> <span class="keyword">self</span>->lightL_;</div>
<div class="line"><a name="l00124"></a><span class="lineno"> 124</span>  }</div>
<div class="line"><a name="l00125"></a><span class="lineno"> 125</span>  </div>
<div class="line"><a name="l00127"></a><span class="lineno"><a class="code" href="classmeow_1_1FeaturePointsDetector__Harris.html#a40f5a7ac2425243fd637ba6ed400820a"> 127</a></span>  <span class="keywordtype">size_t</span> <a class="code" href="classmeow_1_1FeaturePointsDetector__Harris.html#a40f5a7ac2425243fd637ba6ed400820a" title="bound">paramB</a>()<span class="keyword"> const </span>{</div>
<div class="line"><a name="l00128"></a><span class="lineno"> 128</span>  <span class="keywordflow">return</span> <span class="keyword">self</span>->boundB_;</div>
<div class="line"><a name="l00129"></a><span class="lineno"> 129</span>  }</div>
<div class="line"><a name="l00130"></a><span class="lineno"> 130</span>  </div>
<div class="line"><a name="l00132"></a><span class="lineno"><a class="code" href="classmeow_1_1FeaturePointsDetector__Harris.html#aa5053b3bfc11a7333f84183fef1c0297"> 132</a></span>  <span class="keywordtype">double</span> <a class="code" href="classmeow_1_1FeaturePointsDetector__Harris.html#aa5053b3bfc11a7333f84183fef1c0297" title="K.">paramK</a>(<span class="keywordtype">double</span> k) {</div>
<div class="line"><a name="l00133"></a><span class="lineno"> 133</span>  <span class="keyword">self</span>()->ratioK_ = k;</div>
<div class="line"><a name="l00134"></a><span class="lineno"> 134</span>  <span class="keywordflow">return</span> <a class="code" href="classmeow_1_1FeaturePointsDetector__Harris.html#a5ba64f79bf3a94d7cf7a3a5a20dceabf" title="K.">paramK</a>();</div>
<div class="line"><a name="l00135"></a><span class="lineno"> 135</span>  }</div>
<div class="line"><a name="l00136"></a><span class="lineno"> 136</span>  </div>
<div class="line"><a name="l00138"></a><span class="lineno"><a class="code" href="classmeow_1_1FeaturePointsDetector__Harris.html#acdb6ae069a9ef7e3f55c3a9666f97cfd"> 138</a></span>  <span class="keywordtype">double</span> <a class="code" href="classmeow_1_1FeaturePointsDetector__Harris.html#acdb6ae069a9ef7e3f55c3a9666f97cfd" title="R.">paramR</a>(<span class="keywordtype">double</span> r) {</div>
<div class="line"><a name="l00139"></a><span class="lineno"> 139</span>  <span class="keyword">self</span>()->thresholdR_ = r;</div>
<div class="line"><a name="l00140"></a><span class="lineno"> 140</span>  <span class="keywordflow">return</span> <a class="code" href="classmeow_1_1FeaturePointsDetector__Harris.html#a05ec8973f1ea8611c19f7184d3ad5422" title="R.">paramR</a>();</div>
<div class="line"><a name="l00141"></a><span class="lineno"> 141</span>  }</div>
<div class="line"><a name="l00142"></a><span class="lineno"> 142</span>  </div>
<div class="line"><a name="l00144"></a><span class="lineno"><a class="code" href="classmeow_1_1FeaturePointsDetector__Harris.html#a084adc4ffa9b035c1b83da55e496b683"> 144</a></span>  <span class="keywordtype">double</span> <a class="code" href="classmeow_1_1FeaturePointsDetector__Harris.html#a084adc4ffa9b035c1b83da55e496b683" title="W.">paramW</a>(<span class="keywordtype">double</span> w) {</div>
<div class="line"><a name="l00145"></a><span class="lineno"> 145</span>  <span class="keyword">self</span>()->sizeW_ = w;</div>
<div class="line"><a name="l00146"></a><span class="lineno"> 146</span>  <span class="keywordflow">return</span> <a class="code" href="classmeow_1_1FeaturePointsDetector__Harris.html#afc8cb8cd55dec0769f9cc3486d431772" title="W.">paramW</a>();</div>
<div class="line"><a name="l00147"></a><span class="lineno"> 147</span>  }</div>
<div class="line"><a name="l00148"></a><span class="lineno"> 148</span>  </div>
<div class="line"><a name="l00150"></a><span class="lineno"><a class="code" href="classmeow_1_1FeaturePointsDetector__Harris.html#af987b2022023708f61c6c7d4bb78e255"> 150</a></span>  <span class="keywordtype">double</span> <a class="code" href="classmeow_1_1FeaturePointsDetector__Harris.html#af987b2022023708f61c6c7d4bb78e255" title="N.">paramN</a>(<span class="keywordtype">double</span> n){</div>
<div class="line"><a name="l00151"></a><span class="lineno"> 151</span>  <span class="keyword">self</span>()->noiseN_ = n;</div>
<div class="line"><a name="l00152"></a><span class="lineno"> 152</span>  <span class="keywordflow">return</span> <a class="code" href="classmeow_1_1FeaturePointsDetector__Harris.html#a6670eebe33689042e0e01911763197f2" title="N.">paramN</a>();</div>
<div class="line"><a name="l00153"></a><span class="lineno"> 153</span>  }</div>
<div class="line"><a name="l00154"></a><span class="lineno"> 154</span>  </div>
<div class="line"><a name="l00156"></a><span class="lineno"><a class="code" href="classmeow_1_1FeaturePointsDetector__Harris.html#a0a905f8e6562eca76dbdeee6899c5fec"> 156</a></span>  <span class="keywordtype">double</span> <a class="code" href="classmeow_1_1FeaturePointsDetector__Harris.html#a0a905f8e6562eca76dbdeee6899c5fec" title="L.">paramL</a>(<span class="keywordtype">double</span> l) {</div>
<div class="line"><a name="l00157"></a><span class="lineno"> 157</span>  <span class="keyword">self</span>()->lightL_ = l;</div>
<div class="line"><a name="l00158"></a><span class="lineno"> 158</span>  <span class="keywordflow">return</span> <a class="code" href="classmeow_1_1FeaturePointsDetector__Harris.html#a24e273bd865b89568e70b4f65bf56806" title="L.">paramL</a>();</div>
<div class="line"><a name="l00159"></a><span class="lineno"> 159</span>  }</div>
<div class="line"><a name="l00160"></a><span class="lineno"> 160</span>  </div>
<div class="line"><a name="l00162"></a><span class="lineno"><a class="code" href="classmeow_1_1FeaturePointsDetector__Harris.html#a0faf2dae43fe1e07b145c04c13e9083f"> 162</a></span>  <span class="keywordtype">double</span> <a class="code" href="classmeow_1_1FeaturePointsDetector__Harris.html#a0faf2dae43fe1e07b145c04c13e9083f" title="G.">paramG</a>(<span class="keywordtype">double</span> g) {</div>
<div class="line"><a name="l00163"></a><span class="lineno"> 163</span>  <span class="keyword">self</span>()->featureG_ = g;</div>
<div class="line"><a name="l00164"></a><span class="lineno"> 164</span>  <span class="keywordflow">return</span> <a class="code" href="classmeow_1_1FeaturePointsDetector__Harris.html#a956719ee4c4620233bb38983b8acf908" title="G.">paramG</a>();</div>
<div class="line"><a name="l00165"></a><span class="lineno"> 165</span>  }</div>
<div class="line"><a name="l00166"></a><span class="lineno"> 166</span>  </div>
<div class="line"><a name="l00168"></a><span class="lineno"><a class="code" href="classmeow_1_1FeaturePointsDetector__Harris.html#a5033d1d9c34d0ab2f12408b9c9c33bc8"> 168</a></span>  <span class="keywordtype">size_t</span> <a class="code" href="classmeow_1_1FeaturePointsDetector__Harris.html#a5033d1d9c34d0ab2f12408b9c9c33bc8" title="B.">paramB</a>(<span class="keywordtype">size_t</span> b) {</div>
<div class="line"><a name="l00169"></a><span class="lineno"> 169</span>  <span class="keyword">self</span>()->boundB_ = b;</div>
<div class="line"><a name="l00170"></a><span class="lineno"> 170</span>  <span class="keywordflow">return</span> <a class="code" href="classmeow_1_1FeaturePointsDetector__Harris.html#a40f5a7ac2425243fd637ba6ed400820a" title="bound">paramB</a>();</div>
<div class="line"><a name="l00171"></a><span class="lineno"> 171</span>  }</div>
<div class="line"><a name="l00172"></a><span class="lineno"> 172</span>  </div>
<div class="line"><a name="l00178"></a><span class="lineno"><a class="code" href="classmeow_1_1FeaturePointsDetector__Harris.html#a73c79a7194bd8438685d6d252f9acf2c"> 178</a></span>  <a class="code" href="classmeow_1_1FeaturePointsDetector__Harris.html#ae965b4c2726644be2310cbf153ec8343">MyFeaturePoints</a> <a class="code" href="classmeow_1_1FeaturePointsDetector__Harris.html#a73c79a7194bd8438685d6d252f9acf2c" title="找出特徵點">detect</a>(<a class="code" href="classmeow_1_1Bitmap.html" title="二維點陣資料">Bitmap<Pixel></a> <span class="keyword">const</span>& bmp)<span class="keyword"> const </span>{</div>
<div class="line"><a name="l00179"></a><span class="lineno"> 179</span>  <a class="code" href="classmeow_1_1Bitmap.html" title="二維點陣資料">Bitmap<Pixel></a> input = bmp;</div>
<div class="line"><a name="l00180"></a><span class="lineno"> 180</span>  </div>
<div class="line"><a name="l00181"></a><span class="lineno"> 181</span>  <a class="code" href="classmeow_1_1Bitmap.html" title="二維點陣資料">Bitmap<Pixel></a> input_gx(input.<a class="code" href="classmeow_1_1Bitmap.html#aaf5c0c592084c80bce532801f4cdeb22" title="回傳對x偏微分">gradianceX</a>(0, self->noiseN_));</div>
<div class="line"><a name="l00182"></a><span class="lineno"> 182</span>  <a class="code" href="classmeow_1_1Bitmap.html" title="二維點陣資料">Bitmap<Pixel></a> input_gy(input.<a class="code" href="classmeow_1_1Bitmap.html#aa08c848b01a304f4569f0e45f3ccee12" title="回傳對y偏微分">gradianceY</a>(self->noiseN_, 0));</div>
<div class="line"><a name="l00183"></a><span class="lineno"> 183</span>  </div>
<div class="line"><a name="l00184"></a><span class="lineno"> 184</span>  <a class="code" href="classmeow_1_1Bitmap.html" title="二維點陣資料">Bitmap<double></a> Ixx(input.<a class="code" href="classmeow_1_1Bitmap.html#a2290360ab49bdf1f33dc717fce71d5df" title="回傳高度">height</a>(), input.<a class="code" href="classmeow_1_1Bitmap.html#ad8476258a0f9deefdb7170d53949d3ed" title="回傳寬度">width</a>(), 0.0);</div>
<div class="line"><a name="l00185"></a><span class="lineno"> 185</span>  <a class="code" href="classmeow_1_1Bitmap.html" title="二維點陣資料">Bitmap<double></a> Iyy(input.<a class="code" href="classmeow_1_1Bitmap.html#a2290360ab49bdf1f33dc717fce71d5df" title="回傳高度">height</a>(), input.<a class="code" href="classmeow_1_1Bitmap.html#ad8476258a0f9deefdb7170d53949d3ed" title="回傳寬度">width</a>(), 0.0);</div>
<div class="line"><a name="l00186"></a><span class="lineno"> 186</span>  <a class="code" href="classmeow_1_1Bitmap.html" title="二維點陣資料">Bitmap<double></a> Ixy(input.<a class="code" href="classmeow_1_1Bitmap.html#a2290360ab49bdf1f33dc717fce71d5df" title="回傳高度">height</a>(), input.<a class="code" href="classmeow_1_1Bitmap.html#ad8476258a0f9deefdb7170d53949d3ed" title="回傳寬度">width</a>(), 0.0);</div>
<div class="line"><a name="l00187"></a><span class="lineno"> 187</span>  <span class="keywordflow">for</span> (ssize_t y = 0, Y = input.<a class="code" href="classmeow_1_1Bitmap.html#a2290360ab49bdf1f33dc717fce71d5df" title="回傳高度">height</a>(); y < Y; y++) {</div>
<div class="line"><a name="l00188"></a><span class="lineno"> 188</span>  <span class="keywordflow">for</span> (ssize_t x = 0, X = input.<a class="code" href="classmeow_1_1Bitmap.html#ad8476258a0f9deefdb7170d53949d3ed" title="回傳寬度">width</a>(); x < X; x++) {</div>
<div class="line"><a name="l00189"></a><span class="lineno"> 189</span>  Pixel gx(input_gx(y, x));</div>
<div class="line"><a name="l00190"></a><span class="lineno"> 190</span>  Pixel gy(input_gy(y, x));</div>
<div class="line"><a name="l00191"></a><span class="lineno"> 191</span>  Ixx.<a class="code" href="classmeow_1_1Bitmap.html#ac8f41ae97e068549565e9ac83ffef888" title="取得 (y, x) 的pixel">pixel</a>(y, x, gx * gx);</div>
<div class="line"><a name="l00192"></a><span class="lineno"> 192</span>  Iyy.<a class="code" href="classmeow_1_1Bitmap.html#ac8f41ae97e068549565e9ac83ffef888" title="取得 (y, x) 的pixel">pixel</a>(y, x, gy * gy);</div>
<div class="line"><a name="l00193"></a><span class="lineno"> 193</span>  Ixy.<a class="code" href="classmeow_1_1Bitmap.html#ac8f41ae97e068549565e9ac83ffef888" title="取得 (y, x) 的pixel">pixel</a>(y, x, gx * gy);</div>
<div class="line"><a name="l00194"></a><span class="lineno"> 194</span>  }</div>
<div class="line"><a name="l00195"></a><span class="lineno"> 195</span>  }</div>
<div class="line"><a name="l00196"></a><span class="lineno"> 196</span>  </div>
<div class="line"><a name="l00197"></a><span class="lineno"> 197</span>  Ixx.<a class="code" href="classmeow_1_1Bitmap.html#a0aae89f4f8dbc1ba2b8f43e29a4a592e" title="把自己高斯模糊">gaussianed</a>(self->sizeW_, self->sizeW_);</div>
<div class="line"><a name="l00198"></a><span class="lineno"> 198</span>  Iyy.<a class="code" href="classmeow_1_1Bitmap.html#a0aae89f4f8dbc1ba2b8f43e29a4a592e" title="把自己高斯模糊">gaussianed</a>(self->sizeW_, self->sizeW_);</div>
<div class="line"><a name="l00199"></a><span class="lineno"> 199</span>  Ixy.<a class="code" href="classmeow_1_1Bitmap.html#a0aae89f4f8dbc1ba2b8f43e29a4a592e" title="把自己高斯模糊">gaussianed</a>(self->sizeW_, self->sizeW_);</div>
<div class="line"><a name="l00200"></a><span class="lineno"> 200</span>  </div>
<div class="line"><a name="l00201"></a><span class="lineno"> 201</span>  <a class="code" href="classmeow_1_1Bitmap.html" title="二維點陣資料">Bitmap<double></a> R(input.<a class="code" href="classmeow_1_1Bitmap.html#a2290360ab49bdf1f33dc717fce71d5df" title="回傳高度">height</a>(), input.<a class="code" href="classmeow_1_1Bitmap.html#ad8476258a0f9deefdb7170d53949d3ed" title="回傳寬度">width</a>(), 0.0);</div>
<div class="line"><a name="l00202"></a><span class="lineno"> 202</span>  <a class="code" href="classmeow_1_1Bitmap.html" title="二維點陣資料">Bitmap<bool></a> good(input.<a class="code" href="classmeow_1_1Bitmap.html#a2290360ab49bdf1f33dc717fce71d5df" title="回傳高度">height</a>(), input.<a class="code" href="classmeow_1_1Bitmap.html#ad8476258a0f9deefdb7170d53949d3ed" title="回傳寬度">width</a>(), <span class="keyword">false</span>);</div>
<div class="line"><a name="l00203"></a><span class="lineno"> 203</span>  ssize_t b = <span class="keyword">self</span>->boundB_;</div>
<div class="line"><a name="l00204"></a><span class="lineno"> 204</span>  <span class="keywordflow">for</span> (ssize_t y = b, Y = -b + input.<a class="code" href="classmeow_1_1Bitmap.html#a2290360ab49bdf1f33dc717fce71d5df" title="回傳高度">height</a>(); y < Y; y++) {</div>
<div class="line"><a name="l00205"></a><span class="lineno"> 205</span>  <span class="keywordflow">for</span> (ssize_t x = b, X = -b + input.<a class="code" href="classmeow_1_1Bitmap.html#ad8476258a0f9deefdb7170d53949d3ed" title="回傳寬度">width</a>(); x < X; x++) {</div>
<div class="line"><a name="l00206"></a><span class="lineno"> 206</span>  <span class="keywordtype">double</span> det = Ixx(y, x) * Iyy(y, x) - <a class="code" href="namespacemeow.html#a1954e235973a2ac79a7a72a4b7d25573" title="x*x ">squ</a>(Ixy(y, x));</div>
<div class="line"><a name="l00207"></a><span class="lineno"> 207</span>  <span class="keywordtype">double</span> tra = Ixx(y, x) + Iyy(y, x);</div>
<div class="line"><a name="l00208"></a><span class="lineno"> 208</span>  <span class="keywordtype">double</span> r = det - <span class="keyword">self</span>->ratioK_ * <a class="code" href="namespacemeow.html#a1954e235973a2ac79a7a72a4b7d25573" title="x*x ">squ</a>(tra);</div>
<div class="line"><a name="l00209"></a><span class="lineno"> 209</span>  R.<a class="code" href="classmeow_1_1Bitmap.html#ac8f41ae97e068549565e9ac83ffef888" title="取得 (y, x) 的pixel">pixel</a>(y, x, r);</div>
<div class="line"><a name="l00210"></a><span class="lineno"> 210</span>  good.pixel(y, x, (r >= self->thresholdR_));</div>
<div class="line"><a name="l00211"></a><span class="lineno"> 211</span>  }</div>
<div class="line"><a name="l00212"></a><span class="lineno"> 212</span>  }</div>
<div class="line"><a name="l00213"></a><span class="lineno"> 213</span>  </div>
<div class="line"><a name="l00214"></a><span class="lineno"> 214</span>  <a class="code" href="classmeow_1_1DisjointSet.html" title="用來維護一堆互斥集的資訊">DisjointSet</a> dsj(input.<a class="code" href="classmeow_1_1Bitmap.html#a13b986e9310eb100c100fd62fa548233" title="回傳高度乘以寬度">size</a>());</div>
<div class="line"><a name="l00215"></a><span class="lineno"> 215</span>  ssize_t dy[2] = {0, 1};</div>
<div class="line"><a name="l00216"></a><span class="lineno"> 216</span>  ssize_t dx[2] = {1, 0};</div>
<div class="line"><a name="l00217"></a><span class="lineno"> 217</span>  <span class="keywordflow">for</span> (ssize_t y = b, Y = -b + input.<a class="code" href="classmeow_1_1Bitmap.html#a2290360ab49bdf1f33dc717fce71d5df" title="回傳高度">height</a>(); y < Y; y++) {</div>
<div class="line"><a name="l00218"></a><span class="lineno"> 218</span>  <span class="keywordflow">for</span> (ssize_t x = b, X = -b + input.<a class="code" href="classmeow_1_1Bitmap.html#ad8476258a0f9deefdb7170d53949d3ed" title="回傳寬度">width</a>(); x < X; x++) {</div>
<div class="line"><a name="l00219"></a><span class="lineno"> 219</span>  <span class="keywordflow">if</span>(good.pixel((<span class="keywordtype">size_t</span>)y, (<span class="keywordtype">size_t</span>)x)){</div>
<div class="line"><a name="l00220"></a><span class="lineno"> 220</span>  <span class="keywordflow">for</span> (<span class="keywordtype">size_t</span> k = 0; k < 2u; k++) {</div>
<div class="line"><a name="l00221"></a><span class="lineno"> 221</span>  <span class="keywordflow">if</span> (good.pixel((<span class="keywordtype">size_t</span>)(y + dy[k]), (<span class="keywordtype">size_t</span>)(x + dx[k]))) {</div>
<div class="line"><a name="l00222"></a><span class="lineno"> 222</span>  dsj.<a class="code" href="classmeow_1_1DisjointSet.html#a410399290f718332f5c3df1854182198" title="合併">merge</a>( y * input.<a class="code" href="classmeow_1_1Bitmap.html#ad8476258a0f9deefdb7170d53949d3ed" title="回傳寬度">width</a>() + x,</div>
<div class="line"><a name="l00223"></a><span class="lineno"> 223</span>  (y + dy[k]) * input.<a class="code" href="classmeow_1_1Bitmap.html#ad8476258a0f9deefdb7170d53949d3ed" title="回傳寬度">width</a>() + (x + dx[k]));</div>
<div class="line"><a name="l00224"></a><span class="lineno"> 224</span>  }</div>
<div class="line"><a name="l00225"></a><span class="lineno"> 225</span>  }</div>
<div class="line"><a name="l00226"></a><span class="lineno"> 226</span>  }</div>
<div class="line"><a name="l00227"></a><span class="lineno"> 227</span>  }</div>
<div class="line"><a name="l00228"></a><span class="lineno"> 228</span>  }</div>
<div class="line"><a name="l00229"></a><span class="lineno"> 229</span> </div>
<div class="line"><a name="l00230"></a><span class="lineno"> 230</span>  std::vector<size_t> max_i(input.<a class="code" href="classmeow_1_1Bitmap.html#a13b986e9310eb100c100fd62fa548233" title="回傳高度乘以寬度">size</a>());</div>
<div class="line"><a name="l00231"></a><span class="lineno"> 231</span>  <span class="keywordflow">for</span> (<span class="keywordtype">size_t</span> i = 0, I = input.<a class="code" href="classmeow_1_1Bitmap.html#a13b986e9310eb100c100fd62fa548233" title="回傳高度乘以寬度">size</a>(); i < I; i++) {</div>
<div class="line"><a name="l00232"></a><span class="lineno"> 232</span>  max_i[i] = i;</div>
<div class="line"><a name="l00233"></a><span class="lineno"> 233</span>  }</div>
<div class="line"><a name="l00234"></a><span class="lineno"> 234</span>  <span class="keywordflow">for</span> (<span class="keywordtype">size_t</span> i = 0, I = input.<a class="code" href="classmeow_1_1Bitmap.html#a13b986e9310eb100c100fd62fa548233" title="回傳高度乘以寬度">size</a>(); i < I; i++) {</div>
<div class="line"><a name="l00235"></a><span class="lineno"> 235</span>  <span class="keywordtype">size_t</span> ri = dsj.root(i);</div>
<div class="line"><a name="l00236"></a><span class="lineno"> 236</span>  <span class="keywordflow">if</span> (R.<a class="code" href="classmeow_1_1Bitmap.html#ac8f41ae97e068549565e9ac83ffef888" title="取得 (y, x) 的pixel">pixel</a>( i / input.<a class="code" href="classmeow_1_1Bitmap.html#ad8476258a0f9deefdb7170d53949d3ed" title="回傳寬度">width</a>(), i % input.<a class="code" href="classmeow_1_1Bitmap.html#ad8476258a0f9deefdb7170d53949d3ed" title="回傳寬度">width</a>()) ></div>
<div class="line"><a name="l00237"></a><span class="lineno"> 237</span>  R.<a class="code" href="classmeow_1_1Bitmap.html#ac8f41ae97e068549565e9ac83ffef888" title="取得 (y, x) 的pixel">pixel</a>(max_i[ri] / input.<a class="code" href="classmeow_1_1Bitmap.html#ad8476258a0f9deefdb7170d53949d3ed" title="回傳寬度">width</a>(), max_i[ri] % input.<a class="code" href="classmeow_1_1Bitmap.html#ad8476258a0f9deefdb7170d53949d3ed" title="回傳寬度">width</a>())) {</div>
<div class="line"><a name="l00238"></a><span class="lineno"> 238</span>  max_i[ri] = i;</div>
<div class="line"><a name="l00239"></a><span class="lineno"> 239</span>  }</div>
<div class="line"><a name="l00240"></a><span class="lineno"> 240</span>  }</div>
<div class="line"><a name="l00241"></a><span class="lineno"> 241</span>  </div>
<div class="line"><a name="l00242"></a><span class="lineno"> 242</span>  input.<a class="code" href="classmeow_1_1Bitmap.html#a0aae89f4f8dbc1ba2b8f43e29a4a592e" title="把自己高斯模糊">gaussianed</a>(self->featureG_, self->featureG_);</div>
<div class="line"><a name="l00243"></a><span class="lineno"> 243</span> </div>
<div class="line"><a name="l00244"></a><span class="lineno"> 244</span>  <a class="code" href="classmeow_1_1FeaturePointsDetector__Harris.html#ae965b4c2726644be2310cbf153ec8343">MyFeaturePoints</a> ret;</div>
<div class="line"><a name="l00245"></a><span class="lineno"> 245</span>  <span class="keywordflow">for</span> (ssize_t y = b, Y = -b + input.<a class="code" href="classmeow_1_1Bitmap.html#a2290360ab49bdf1f33dc717fce71d5df" title="回傳高度">height</a>(); y < Y; y++) {</div>
<div class="line"><a name="l00246"></a><span class="lineno"> 246</span>  <span class="keywordflow">for</span> (ssize_t x = b, X = -b + input.<a class="code" href="classmeow_1_1Bitmap.html#ad8476258a0f9deefdb7170d53949d3ed" title="回傳寬度">width</a>(); x < X; x++) {</div>
<div class="line"><a name="l00247"></a><span class="lineno"> 247</span>  <span class="keywordflow">if</span> (!good.pixel((<span class="keywordtype">size_t</span>)y, (<span class="keywordtype">size_t</span>)x)) {</div>
<div class="line"><a name="l00248"></a><span class="lineno"> 248</span>  <span class="keywordflow">continue</span>;</div>
<div class="line"><a name="l00249"></a><span class="lineno"> 249</span>  }</div>
<div class="line"><a name="l00250"></a><span class="lineno"> 250</span>  <span class="keywordtype">size_t</span> i = y * input.<a class="code" href="classmeow_1_1Bitmap.html#ad8476258a0f9deefdb7170d53949d3ed" title="回傳寬度">width</a>() + x;</div>
<div class="line"><a name="l00251"></a><span class="lineno"> 251</span>  <span class="keywordflow">if</span> (max_i[dsj.root(i)] != i) {</div>
<div class="line"><a name="l00252"></a><span class="lineno"> 252</span>  <span class="keywordflow">continue</span>;</div>
<div class="line"><a name="l00253"></a><span class="lineno"> 253</span>  }</div>
<div class="line"><a name="l00254"></a><span class="lineno"> 254</span>  ssize_t dx[4] = {1, 0, -1, 0};</div>
<div class="line"><a name="l00255"></a><span class="lineno"> 255</span>  ssize_t dy[4] = {0, 1, 0, -1};</div>
<div class="line"><a name="l00256"></a><span class="lineno"> 256</span>  std::vector<double> desc;</div>
<div class="line"><a name="l00257"></a><span class="lineno"> 257</span>  <span class="keywordflow">for</span> (ssize_t d = 1; d <= (ssize_t)self->boundB_; d++) {</div>
<div class="line"><a name="l00258"></a><span class="lineno"> 258</span>  std::vector<double> light;</div>
<div class="line"><a name="l00259"></a><span class="lineno"> 259</span>  <span class="keywordtype">size_t</span> max_id = 0;</div>
<div class="line"><a name="l00260"></a><span class="lineno"> 260</span>  <span class="keywordtype">size_t</span> x0 = x - d, y0 = y - d;</div>
<div class="line"><a name="l00261"></a><span class="lineno"> 261</span>  <span class="keywordflow">for</span> (<span class="keywordtype">size_t</span> k = 0; k < 4; k++) {</div>
<div class="line"><a name="l00262"></a><span class="lineno"> 262</span>  <span class="keywordflow">for</span> (ssize_t n = 0;</div>
<div class="line"><a name="l00263"></a><span class="lineno"> 263</span>  n < (ssize_t)b * 2;</div>
<div class="line"><a name="l00264"></a><span class="lineno"> 264</span>  n++, x0 += dx[k], y0 += dy[k]){</div>
<div class="line"><a name="l00265"></a><span class="lineno"> 265</span>  Pixel diff = input.<a class="code" href="classmeow_1_1Bitmap.html#ac8f41ae97e068549565e9ac83ffef888" title="取得 (y, x) 的pixel">pixel</a>(y0, x0) - input.<a class="code" href="classmeow_1_1Bitmap.html#ac8f41ae97e068549565e9ac83ffef888" title="取得 (y, x) 的pixel">pixel</a>(y, x) * 0.2;</div>
<div class="line"><a name="l00266"></a><span class="lineno"> 266</span>  light.push_back(diff * diff * self->lightL_);</div>
<div class="line"><a name="l00267"></a><span class="lineno"> 267</span>  <span class="keywordflow">if</span> (light[max_id] < light[-1 + light.size()]) {</div>
<div class="line"><a name="l00268"></a><span class="lineno"> 268</span>  max_id = -1 + (ssize_t)light.size();</div>
<div class="line"><a name="l00269"></a><span class="lineno"> 269</span>  }</div>
<div class="line"><a name="l00270"></a><span class="lineno"> 270</span>  }</div>
<div class="line"><a name="l00271"></a><span class="lineno"> 271</span>  }</div>
<div class="line"><a name="l00272"></a><span class="lineno"> 272</span>  <span class="keywordflow">for</span> (ssize_t n = 0, N = light.size(); n < N; n++) {</div>
<div class="line"><a name="l00273"></a><span class="lineno"> 273</span>  desc.push_back((max_id + n) % N);</div>
<div class="line"><a name="l00274"></a><span class="lineno"> 274</span>  desc.push_back(light[(max_id + n) % N]);</div>
<div class="line"><a name="l00275"></a><span class="lineno"> 275</span>  }</div>
<div class="line"><a name="l00276"></a><span class="lineno"> 276</span>  }</div>
<div class="line"><a name="l00277"></a><span class="lineno"> 277</span>  <a class="code" href="classmeow_1_1FeaturePoint.html" title="特徵點">MyFeaturePoint</a> now(2, desc.size());</div>
<div class="line"><a name="l00278"></a><span class="lineno"> 278</span>  now.<a class="code" href="classmeow_1_1FeaturePoint.html#ad1f47bfe65ca5174e4e17291aab74cb7" title="回傳position">position</a>(0, x);</div>
<div class="line"><a name="l00279"></a><span class="lineno"> 279</span>  now.position(1, y);</div>
<div class="line"><a name="l00280"></a><span class="lineno"> 280</span>  now.description(<a class="code" href="classmeow_1_1Vector.html">Vector<double></a>(desc));</div>
<div class="line"><a name="l00281"></a><span class="lineno"> 281</span>  ret.push_back(now);</div>
<div class="line"><a name="l00282"></a><span class="lineno"> 282</span>  }</div>
<div class="line"><a name="l00283"></a><span class="lineno"> 283</span>  }</div>
<div class="line"><a name="l00284"></a><span class="lineno"> 284</span>  <span class="keywordflow">return</span> ret;</div>
<div class="line"><a name="l00285"></a><span class="lineno"> 285</span>  }</div>
<div class="line"><a name="l00286"></a><span class="lineno"> 286</span>  </div>
<div class="line"><a name="l00288"></a><span class="lineno"><a class="code" href="classmeow_1_1FeaturePointsDetector__Harris.html#aab9f554d028c13587d29abe0dc5fa1bd"> 288</a></span>  <a class="code" href="classmeow_1_1FeaturePointsDetector__Harris.html#a0f9868d0d8e412908bc28ba56b6eaf9c" title="constructor 使用預設參數">FPD_Harris</a>& <a class="code" href="classmeow_1_1FeaturePointsDetector__Harris.html#aab9f554d028c13587d29abe0dc5fa1bd" title="same as copyFrom(fps) ">operator=</a>(<a class="code" href="classmeow_1_1FeaturePointsDetector__Harris.html#a0f9868d0d8e412908bc28ba56b6eaf9c" title="constructor 使用預設參數">FPD_Harris</a> <span class="keyword">const</span>& fps) {</div>
<div class="line"><a name="l00289"></a><span class="lineno"> 289</span>  <span class="keywordflow">return</span> <a class="code" href="classmeow_1_1FeaturePointsDetector__Harris.html#aa0bcd7cc0afbe1dc6fa06eef32c9c1f3" title="複製">copyFrom</a>(fps);</div>
<div class="line"><a name="l00290"></a><span class="lineno"> 290</span>  }</div>
<div class="line"><a name="l00291"></a><span class="lineno"> 291</span>  </div>
<div class="line"><a name="l00293"></a><span class="lineno"><a class="code" href="classmeow_1_1FeaturePointsDetector__Harris.html#ac3d52bb2286377febbe692480e9afa75"> 293</a></span>  <a class="code" href="classmeow_1_1FeaturePointsDetector__Harris.html#ae965b4c2726644be2310cbf153ec8343">MyFeaturePoints</a> <a class="code" href="classmeow_1_1FeaturePointsDetector__Harris.html#ac3d52bb2286377febbe692480e9afa75" title="same as detect(bmp) ">operator()</a>(<a class="code" href="classmeow_1_1Bitmap.html" title="二維點陣資料">Bitmap<Pixel></a> <span class="keyword">const</span>& bmp)<span class="keyword"> const </span>{</div>
<div class="line"><a name="l00294"></a><span class="lineno"> 294</span>  <span class="keywordflow">return</span> <a class="code" href="classmeow_1_1FeaturePointsDetector__Harris.html#a73c79a7194bd8438685d6d252f9acf2c" title="找出特徵點">detect</a>(bmp);</div>
<div class="line"><a name="l00295"></a><span class="lineno"> 295</span>  }</div>
<div class="line"><a name="l00296"></a><span class="lineno"> 296</span>  </div>
<div class="line"><a name="l00301"></a><span class="lineno"><a class="code" href="classmeow_1_1FeaturePointsDetector__Harris.html#a83d9ec3557a4251dc98dae1ab7146a14"> 301</a></span>  <span class="keywordtype">bool</span> <a class="code" href="classmeow_1_1FeaturePointsDetector__Harris.html#a83d9ec3557a4251dc98dae1ab7146a14" title="寫到檔案裡">write</a>(FILE* f, <span class="keywordtype">bool</span> bin, <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> fg)<span class="keyword"> const </span>{</div>
<div class="line"><a name="l00302"></a><span class="lineno"> 302</span>  <span class="comment">// TODO</span></div>
<div class="line"><a name="l00303"></a><span class="lineno"> 303</span>  <span class="keywordflow">return</span> <span class="keyword">false</span>;</div>
<div class="line"><a name="l00304"></a><span class="lineno"> 304</span>  }</div>
<div class="line"><a name="l00305"></a><span class="lineno"> 305</span>  </div>
<div class="line"><a name="l00310"></a><span class="lineno"><a class="code" href="classmeow_1_1FeaturePointsDetector__Harris.html#a3bf522cf08285d1afbaca76c643ea4a7"> 310</a></span>  <span class="keywordtype">bool</span> <a class="code" href="classmeow_1_1FeaturePointsDetector__Harris.html#a3bf522cf08285d1afbaca76c643ea4a7" title="將資料讀入">read</a> (FILE* f, <span class="keywordtype">bool</span> bin, <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> fg) {</div>
<div class="line"><a name="l00311"></a><span class="lineno"> 311</span>  <span class="comment">// TODO</span></div>
<div class="line"><a name="l00312"></a><span class="lineno"> 312</span>  <span class="keywordflow">return</span> <span class="keyword">false</span>;</div>
<div class="line"><a name="l00313"></a><span class="lineno"> 313</span>  }</div>
<div class="line"><a name="l00314"></a><span class="lineno"> 314</span>  </div>
<div class="line"><a name="l00319"></a><span class="lineno"><a class="code" href="classmeow_1_1FeaturePointsDetector__Harris.html#ae7a96030ea8d06322b632c89eb65655d"> 319</a></span>  <a class="code" href="classmeow_1_1ObjBase.html" title="一切物件的Base, 並要求每個物件都要有read, write, create, ... 等功能">ObjBase</a>* <a class="code" href="classmeow_1_1FeaturePointsDetector__Harris.html#ae7a96030ea8d06322b632c89eb65655d" title="new一個自己">create</a>()<span class="keyword"> const </span>{</div>
<div class="line"><a name="l00320"></a><span class="lineno"> 320</span>  <span class="keywordflow">return</span> (<a class="code" href="classmeow_1_1ObjBase.html" title="一切物件的Base, 並要求每個物件都要有read, write, create, ... 等功能">ObjBase</a>*)<span class="keyword">new</span> FPD_Harris<Pixel>();</div>
<div class="line"><a name="l00321"></a><span class="lineno"> 321</span>  }</div>
<div class="line"><a name="l00322"></a><span class="lineno"> 322</span>  </div>
<div class="line"><a name="l00332"></a><span class="lineno"><a class="code" href="classmeow_1_1FeaturePointsDetector__Harris.html#a51ea4943d3c0515466a801ec63ba44ea"> 332</a></span>  <a class="code" href="classmeow_1_1ObjBase.html" title="一切物件的Base, 並要求每個物件都要有read, write, create, ... 等功能">ObjBase</a>* <a class="code" href="classmeow_1_1FeaturePointsDetector__Harris.html#a51ea4943d3c0515466a801ec63ba44ea" title="複製資料">copyFrom</a>(<a class="code" href="classmeow_1_1ObjBase.html" title="一切物件的Base, 並要求每個物件都要有read, write, create, ... 等功能">ObjBase</a> <span class="keyword">const</span>* b) {</div>
<div class="line"><a name="l00333"></a><span class="lineno"> 333</span>  <span class="keywordflow">return</span> &(<a class="code" href="classmeow_1_1FeaturePointsDetector__Harris.html#aa0bcd7cc0afbe1dc6fa06eef32c9c1f3" title="複製">copyFrom</a>(*(<a class="code" href="classmeow_1_1FeaturePointsDetector__Harris.html#a0f9868d0d8e412908bc28ba56b6eaf9c" title="constructor 使用預設參數">FPD_Harris</a> <span class="keyword">const</span>*)b));</div>
<div class="line"><a name="l00334"></a><span class="lineno"> 334</span>  }</div>
<div class="line"><a name="l00335"></a><span class="lineno"> 335</span>  </div>
<div class="line"><a name="l00340"></a><span class="lineno"><a class="code" href="classmeow_1_1FeaturePointsDetector__Harris.html#a00be866b3cf9bd2469e0eef32a3b2287"> 340</a></span>  <span class="keywordtype">char</span> <span class="keyword">const</span>* <a class="code" href="classmeow_1_1FeaturePointsDetector__Harris.html#a00be866b3cf9bd2469e0eef32a3b2287" title="回傳class的type">ctype</a>()<span class="keyword"> const </span>{</div>
<div class="line"><a name="l00341"></a><span class="lineno"> 341</span>  <span class="keywordflow">return</span> <span class="keyword">typeid</span>(*this).name();</div>
<div class="line"><a name="l00342"></a><span class="lineno"> 342</span>  }</div>
<div class="line"><a name="l00343"></a><span class="lineno"> 343</span>  </div>
<div class="line"><a name="l00348"></a><span class="lineno"><a class="code" href="classmeow_1_1FeaturePointsDetector__Harris.html#ae13f041624113e4b87d49befc2e1d77a"> 348</a></span>  std::string <a class="code" href="classmeow_1_1FeaturePointsDetector__Harris.html#ae13f041624113e4b87d49befc2e1d77a" title="回傳class的type">type</a>()<span class="keyword"> const </span>{</div>
<div class="line"><a name="l00349"></a><span class="lineno"> 349</span>  <span class="keywordflow">return</span> std::string(<a class="code" href="classmeow_1_1FeaturePointsDetector__Harris.html#a00be866b3cf9bd2469e0eef32a3b2287" title="回傳class的type">ctype</a>());</div>
<div class="line"><a name="l00350"></a><span class="lineno"> 350</span>  }</div>
<div class="line"><a name="l00351"></a><span class="lineno"> 351</span> <span class="preprocessor"># undef FPD_Harris</span></div>
<div class="line"><a name="l00352"></a><span class="lineno"> 352</span> <span class="preprocessor"></span>};</div>
<div class="line"><a name="l00353"></a><span class="lineno"> 353</span> </div>
<div class="line"><a name="l00354"></a><span class="lineno"> 354</span> }</div>
<div class="line"><a name="l00355"></a><span class="lineno"> 355</span> </div>
<div class="line"><a name="l00356"></a><span class="lineno"> 356</span> <span class="preprocessor">#endif // gra_FeaturePointsDetector_Harris</span></div>
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