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<div class="title">RefDetectionPostProcessTests.cpp</div> </div>
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<a href="_ref_detection_post_process_tests_8cpp.xhtml">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="comment">//</span></div><div class="line"><a name="l00002"></a><span class="lineno"> 2</span> <span class="comment">// Copyright © 2017 Arm Ltd. All rights reserved.</span></div><div class="line"><a name="l00003"></a><span class="lineno"> 3</span> <span class="comment">// SPDX-License-Identifier: MIT</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> </div><div class="line"><a name="l00006"></a><span class="lineno"> 6</span> <span class="preprocessor">#include <<a class="code" href="_detection_post_process_8hpp.xhtml">reference/workloads/DetectionPostProcess.hpp</a>></span></div><div class="line"><a name="l00007"></a><span class="lineno"> 7</span> </div><div class="line"><a name="l00008"></a><span class="lineno"> 8</span> <span class="preprocessor">#include <<a class="code" href="_descriptors_8hpp.xhtml">armnn/Descriptors.hpp</a>></span></div><div class="line"><a name="l00009"></a><span class="lineno"> 9</span> <span class="preprocessor">#include <<a class="code" href="_types_8hpp.xhtml">armnn/Types.hpp</a>></span></div><div class="line"><a name="l00010"></a><span class="lineno"> 10</span> </div><div class="line"><a name="l00011"></a><span class="lineno"> 11</span> <span class="preprocessor">#include <doctest/doctest.h></span></div><div class="line"><a name="l00012"></a><span class="lineno"> 12</span> </div><div class="line"><a name="l00013"></a><span class="lineno"><a class="line" href="_ref_detection_post_process_tests_8cpp.xhtml#a435fa425ac6efa6695dbdf04831b3668"> 13</a></span> <a class="code" href="_ref_detection_post_process_tests_8cpp.xhtml#a435fa425ac6efa6695dbdf04831b3668">TEST_SUITE</a>(<span class="stringliteral">"RefDetectionPostProcess"</span>)</div><div class="line"><a name="l00014"></a><span class="lineno"> 14</span> {</div><div class="line"><a name="l00015"></a><span class="lineno"> 15</span> TEST_CASE(<span class="stringliteral">"TopKSortTest"</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="keywordtype">unsigned</span> <span class="keywordtype">int</span> k = 3;</div><div class="line"><a name="l00018"></a><span class="lineno"> 18</span>  <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> indices[8] = { 0, 1, 2, 3, 4, 5, 6, 7 };</div><div class="line"><a name="l00019"></a><span class="lineno"> 19</span>  <span class="keywordtype">float</span> values[8] = { 0, 7, 6, 5, 4, 3, 2, 500 };</div><div class="line"><a name="l00020"></a><span class="lineno"> 20</span>  <a class="code" href="namespacearmnn.xhtml#a2748f45e58b1c612d473043f711d1434">armnn::TopKSort</a>(k, indices, values, 8);</div><div class="line"><a name="l00021"></a><span class="lineno"> 21</span>  CHECK(indices[0] == 7);</div><div class="line"><a name="l00022"></a><span class="lineno"> 22</span>  CHECK(indices[1] == 1);</div><div class="line"><a name="l00023"></a><span class="lineno"> 23</span>  CHECK(indices[2] == 2);</div><div class="line"><a name="l00024"></a><span class="lineno"> 24</span> }</div><div class="line"><a name="l00025"></a><span class="lineno"> 25</span> </div><div class="line"><a name="l00026"></a><span class="lineno"> 26</span> TEST_CASE(<span class="stringliteral">"FullTopKSortTest"</span>)</div><div class="line"><a name="l00027"></a><span class="lineno"> 27</span> {</div><div class="line"><a name="l00028"></a><span class="lineno"> 28</span>  <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> k = 8;</div><div class="line"><a name="l00029"></a><span class="lineno"> 29</span>  <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> indices[8] = { 0, 1, 2, 3, 4, 5, 6, 7 };</div><div class="line"><a name="l00030"></a><span class="lineno"> 30</span>  <span class="keywordtype">float</span> values[8] = { 0, 7, 6, 5, 4, 3, 2, 500 };</div><div class="line"><a name="l00031"></a><span class="lineno"> 31</span>  <a class="code" href="namespacearmnn.xhtml#a2748f45e58b1c612d473043f711d1434">armnn::TopKSort</a>(k, indices, values, 8);</div><div class="line"><a name="l00032"></a><span class="lineno"> 32</span>  CHECK(indices[0] == 7);</div><div class="line"><a name="l00033"></a><span class="lineno"> 33</span>  CHECK(indices[1] == 1);</div><div class="line"><a name="l00034"></a><span class="lineno"> 34</span>  CHECK(indices[2] == 2);</div><div class="line"><a name="l00035"></a><span class="lineno"> 35</span>  CHECK(indices[3] == 3);</div><div class="line"><a name="l00036"></a><span class="lineno"> 36</span>  CHECK(indices[4] == 4);</div><div class="line"><a name="l00037"></a><span class="lineno"> 37</span>  CHECK(indices[5] == 5);</div><div class="line"><a name="l00038"></a><span class="lineno"> 38</span>  CHECK(indices[6] == 6);</div><div class="line"><a name="l00039"></a><span class="lineno"> 39</span>  CHECK(indices[7] == 0);</div><div class="line"><a name="l00040"></a><span class="lineno"> 40</span> }</div><div class="line"><a name="l00041"></a><span class="lineno"> 41</span> </div><div class="line"><a name="l00042"></a><span class="lineno"> 42</span> TEST_CASE(<span class="stringliteral">"IouTest"</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="keywordtype">float</span> boxI[4] = { 0.0f, 0.0f, 10.0f, 10.0f };</div><div class="line"><a name="l00045"></a><span class="lineno"> 45</span>  <span class="keywordtype">float</span> boxJ[4] = { 1.0f, 1.0f, 11.0f, 11.0f };</div><div class="line"><a name="l00046"></a><span class="lineno"> 46</span>  <span class="keywordtype">float</span> iou = <a class="code" href="namespacearmnn.xhtml#abf6aad7bc221f8ad22b4d99cd020373b">armnn::IntersectionOverUnion</a>(boxI, boxJ);</div><div class="line"><a name="l00047"></a><span class="lineno"> 47</span>  CHECK(iou == doctest::Approx(0.68).epsilon(0.001f));</div><div class="line"><a name="l00048"></a><span class="lineno"> 48</span> }</div><div class="line"><a name="l00049"></a><span class="lineno"> 49</span> </div><div class="line"><a name="l00050"></a><span class="lineno"> 50</span> TEST_CASE(<span class="stringliteral">"NmsFunction"</span>)</div><div class="line"><a name="l00051"></a><span class="lineno"> 51</span> {</div><div class="line"><a name="l00052"></a><span class="lineno"> 52</span>  std::vector<float> boxCorners({</div><div class="line"><a name="l00053"></a><span class="lineno"> 53</span>  0.0f, 0.0f, 1.0f, 1.0f,</div><div class="line"><a name="l00054"></a><span class="lineno"> 54</span>  0.0f, 0.1f, 1.0f, 1.1f,</div><div class="line"><a name="l00055"></a><span class="lineno"> 55</span>  0.0f, -0.1f, 1.0f, 0.9f,</div><div class="line"><a name="l00056"></a><span class="lineno"> 56</span>  0.0f, 10.0f, 1.0f, 11.0f,</div><div class="line"><a name="l00057"></a><span class="lineno"> 57</span>  0.0f, 10.1f, 1.0f, 11.1f,</div><div class="line"><a name="l00058"></a><span class="lineno"> 58</span>  0.0f, 100.0f, 1.0f, 101.0f</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> </div><div class="line"><a name="l00061"></a><span class="lineno"> 61</span>  std::vector<float> scores({ 0.9f, 0.75f, 0.6f, 0.93f, 0.5f, 0.3f });</div><div class="line"><a name="l00062"></a><span class="lineno"> 62</span> </div><div class="line"><a name="l00063"></a><span class="lineno"> 63</span>  std::vector<unsigned int> result =</div><div class="line"><a name="l00064"></a><span class="lineno"> 64</span>  <a class="code" href="namespacearmnn.xhtml#ac8c641d4a69c9a85c487cfbc7ea4d73c">armnn::NonMaxSuppression</a>(6, boxCorners, scores, 0.0, 3, 0.5);</div><div class="line"><a name="l00065"></a><span class="lineno"> 65</span> </div><div class="line"><a name="l00066"></a><span class="lineno"> 66</span>  CHECK(result.size() == 3);</div><div class="line"><a name="l00067"></a><span class="lineno"> 67</span>  CHECK(result[0] == 3);</div><div class="line"><a name="l00068"></a><span class="lineno"> 68</span>  CHECK(result[1] == 0);</div><div class="line"><a name="l00069"></a><span class="lineno"> 69</span>  CHECK(result[2] == 5);</div><div class="line"><a name="l00070"></a><span class="lineno"> 70</span> }</div><div class="line"><a name="l00071"></a><span class="lineno"> 71</span> </div><div class="line"><a name="l00072"></a><span class="lineno"> 72</span> <span class="keywordtype">void</span> DetectionPostProcessTestImpl(<span class="keywordtype">bool</span> useRegularNms,</div><div class="line"><a name="l00073"></a><span class="lineno"> 73</span>  <span class="keyword">const</span> std::vector<float>& expectedDetectionBoxes,</div><div class="line"><a name="l00074"></a><span class="lineno"> 74</span>  <span class="keyword">const</span> std::vector<float>& expectedDetectionClasses,</div><div class="line"><a name="l00075"></a><span class="lineno"> 75</span>  <span class="keyword">const</span> std::vector<float>& expectedDetectionScores,</div><div class="line"><a name="l00076"></a><span class="lineno"> 76</span>  <span class="keyword">const</span> std::vector<float>& expectedNumDetections)</div><div class="line"><a name="l00077"></a><span class="lineno"> 77</span> {</div><div class="line"><a name="l00078"></a><span class="lineno"> 78</span>  <a class="code" href="classarmnn_1_1_tensor_info.xhtml">armnn::TensorInfo</a> boxEncodingsInfo({ 1, 6, 4 }, <a class="code" href="namespacearmnn.xhtml#ad8ed01ff3ff33333d8e19db4d2818bb6a166495adc0d0f53bee6baecc577f5204">armnn::DataType::Float32</a>);</div><div class="line"><a name="l00079"></a><span class="lineno"> 79</span>  <a class="code" href="classarmnn_1_1_tensor_info.xhtml">armnn::TensorInfo</a> scoresInfo({ 1, 6, 3 }, <a class="code" href="namespacearmnn.xhtml#ad8ed01ff3ff33333d8e19db4d2818bb6a166495adc0d0f53bee6baecc577f5204">armnn::DataType::Float32</a>);</div><div class="line"><a name="l00080"></a><span class="lineno"> 80</span>  <a class="code" href="classarmnn_1_1_tensor_info.xhtml">armnn::TensorInfo</a> anchorsInfo({ 6, 4 }, <a class="code" href="namespacearmnn.xhtml#ad8ed01ff3ff33333d8e19db4d2818bb6a166495adc0d0f53bee6baecc577f5204">armnn::DataType::Float32</a>);</div><div class="line"><a name="l00081"></a><span class="lineno"> 81</span> </div><div class="line"><a name="l00082"></a><span class="lineno"> 82</span>  <a class="code" href="classarmnn_1_1_tensor_info.xhtml">armnn::TensorInfo</a> detectionBoxesInfo({ 1, 3, 4 }, <a class="code" href="namespacearmnn.xhtml#ad8ed01ff3ff33333d8e19db4d2818bb6a166495adc0d0f53bee6baecc577f5204">armnn::DataType::Float32</a>);</div><div class="line"><a name="l00083"></a><span class="lineno"> 83</span>  <a class="code" href="classarmnn_1_1_tensor_info.xhtml">armnn::TensorInfo</a> detectionScoresInfo({ 1, 3 }, <a class="code" href="namespacearmnn.xhtml#ad8ed01ff3ff33333d8e19db4d2818bb6a166495adc0d0f53bee6baecc577f5204">armnn::DataType::Float32</a>);</div><div class="line"><a name="l00084"></a><span class="lineno"> 84</span>  <a class="code" href="classarmnn_1_1_tensor_info.xhtml">armnn::TensorInfo</a> detectionClassesInfo({ 1, 3 }, <a class="code" href="namespacearmnn.xhtml#ad8ed01ff3ff33333d8e19db4d2818bb6a166495adc0d0f53bee6baecc577f5204">armnn::DataType::Float32</a>);</div><div class="line"><a name="l00085"></a><span class="lineno"> 85</span>  <a class="code" href="classarmnn_1_1_tensor_info.xhtml">armnn::TensorInfo</a> numDetectionInfo({ 1 }, <a class="code" href="namespacearmnn.xhtml#ad8ed01ff3ff33333d8e19db4d2818bb6a166495adc0d0f53bee6baecc577f5204">armnn::DataType::Float32</a>);</div><div class="line"><a name="l00086"></a><span class="lineno"> 86</span> </div><div class="line"><a name="l00087"></a><span class="lineno"> 87</span>  <a class="code" href="structarmnn_1_1_detection_post_process_descriptor.xhtml">armnn::DetectionPostProcessDescriptor</a> desc;</div><div class="line"><a name="l00088"></a><span class="lineno"> 88</span>  desc.<a class="code" href="structarmnn_1_1_detection_post_process_descriptor.xhtml#a7ed9bc7c26df67d274d5dd4cd83adf0f">m_UseRegularNms</a> = useRegularNms;</div><div class="line"><a name="l00089"></a><span class="lineno"> 89</span>  desc.m_MaxDetections = 3;</div><div class="line"><a name="l00090"></a><span class="lineno"> 90</span>  desc.m_MaxClassesPerDetection = 1;</div><div class="line"><a name="l00091"></a><span class="lineno"> 91</span>  desc.m_DetectionsPerClass =1;</div><div class="line"><a name="l00092"></a><span class="lineno"> 92</span>  desc.m_NmsScoreThreshold = 0.0;</div><div class="line"><a name="l00093"></a><span class="lineno"> 93</span>  desc.m_NmsIouThreshold = 0.5;</div><div class="line"><a name="l00094"></a><span class="lineno"> 94</span>  desc.m_NumClasses = 2;</div><div class="line"><a name="l00095"></a><span class="lineno"> 95</span>  desc.m_ScaleY = 10.0;</div><div class="line"><a name="l00096"></a><span class="lineno"> 96</span>  desc.m_ScaleX = 10.0;</div><div class="line"><a name="l00097"></a><span class="lineno"> 97</span>  desc.m_ScaleH = 5.0;</div><div class="line"><a name="l00098"></a><span class="lineno"> 98</span>  desc.m_ScaleW = 5.0;</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>  std::vector<float> boxEncodings({</div><div class="line"><a name="l00101"></a><span class="lineno"> 101</span>  0.0f, 0.0f, 0.0f, 0.0f,</div><div class="line"><a name="l00102"></a><span class="lineno"> 102</span>  0.0f, 1.0f, 0.0f, 0.0f,</div><div class="line"><a name="l00103"></a><span class="lineno"> 103</span>  0.0f, -1.0f, 0.0f, 0.0f,</div><div class="line"><a name="l00104"></a><span class="lineno"> 104</span>  0.0f, 0.0f, 0.0f, 0.0f,</div><div class="line"><a name="l00105"></a><span class="lineno"> 105</span>  0.0f, 1.0f, 0.0f, 0.0f,</div><div class="line"><a name="l00106"></a><span class="lineno"> 106</span>  0.0f, 0.0f, 0.0f, 0.0f</div><div class="line"><a name="l00107"></a><span class="lineno"> 107</span>  });</div><div class="line"><a name="l00108"></a><span class="lineno"> 108</span> </div><div class="line"><a name="l00109"></a><span class="lineno"> 109</span>  std::vector<float> scores({</div><div class="line"><a name="l00110"></a><span class="lineno"> 110</span>  0.0f, 0.9f, 0.8f,</div><div class="line"><a name="l00111"></a><span class="lineno"> 111</span>  0.0f, 0.75f, 0.72f,</div><div class="line"><a name="l00112"></a><span class="lineno"> 112</span>  0.0f, 0.6f, 0.5f,</div><div class="line"><a name="l00113"></a><span class="lineno"> 113</span>  0.0f, 0.93f, 0.95f,</div><div class="line"><a name="l00114"></a><span class="lineno"> 114</span>  0.0f, 0.5f, 0.4f,</div><div class="line"><a name="l00115"></a><span class="lineno"> 115</span>  0.0f, 0.3f, 0.2f</div><div class="line"><a name="l00116"></a><span class="lineno"> 116</span>  });</div><div class="line"><a name="l00117"></a><span class="lineno"> 117</span> </div><div class="line"><a name="l00118"></a><span class="lineno"> 118</span>  std::vector<float> anchors({</div><div class="line"><a name="l00119"></a><span class="lineno"> 119</span>  0.5f, 0.5f, 1.0f, 1.0f,</div><div class="line"><a name="l00120"></a><span class="lineno"> 120</span>  0.5f, 0.5f, 1.0f, 1.0f,</div><div class="line"><a name="l00121"></a><span class="lineno"> 121</span>  0.5f, 0.5f, 1.0f, 1.0f,</div><div class="line"><a name="l00122"></a><span class="lineno"> 122</span>  0.5f, 10.5f, 1.0f, 1.0f,</div><div class="line"><a name="l00123"></a><span class="lineno"> 123</span>  0.5f, 10.5f, 1.0f, 1.0f,</div><div class="line"><a name="l00124"></a><span class="lineno"> 124</span>  0.5f, 100.5f, 1.0f, 1.0f</div><div class="line"><a name="l00125"></a><span class="lineno"> 125</span>  });</div><div class="line"><a name="l00126"></a><span class="lineno"> 126</span> </div><div class="line"><a name="l00127"></a><span class="lineno"> 127</span>  <span class="keyword">auto</span> boxEncodingsDecoder = armnn::MakeDecoder<float>(boxEncodingsInfo, boxEncodings.data());</div><div class="line"><a name="l00128"></a><span class="lineno"> 128</span>  <span class="keyword">auto</span> scoresDecoder = armnn::MakeDecoder<float>(scoresInfo, scores.data());</div><div class="line"><a name="l00129"></a><span class="lineno"> 129</span>  <span class="keyword">auto</span> anchorsDecoder = armnn::MakeDecoder<float>(anchorsInfo, anchors.data());</div><div class="line"><a name="l00130"></a><span class="lineno"> 130</span> </div><div class="line"><a name="l00131"></a><span class="lineno"> 131</span>  std::vector<float> detectionBoxes(detectionBoxesInfo.GetNumElements());</div><div class="line"><a name="l00132"></a><span class="lineno"> 132</span>  std::vector<float> detectionScores(detectionScoresInfo.GetNumElements());</div><div class="line"><a name="l00133"></a><span class="lineno"> 133</span>  std::vector<float> detectionClasses(detectionClassesInfo.GetNumElements());</div><div class="line"><a name="l00134"></a><span class="lineno"> 134</span>  std::vector<float> numDetections(1);</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>  <a class="code" href="namespacearmnn.xhtml#ae76ce23fa9fc18e56448d52b37dd3f32">armnn::DetectionPostProcess</a>(boxEncodingsInfo,</div><div class="line"><a name="l00137"></a><span class="lineno"> 137</span>  scoresInfo,</div><div class="line"><a name="l00138"></a><span class="lineno"> 138</span>  anchorsInfo,</div><div class="line"><a name="l00139"></a><span class="lineno"> 139</span>  detectionBoxesInfo,</div><div class="line"><a name="l00140"></a><span class="lineno"> 140</span>  detectionClassesInfo,</div><div class="line"><a name="l00141"></a><span class="lineno"> 141</span>  detectionScoresInfo,</div><div class="line"><a name="l00142"></a><span class="lineno"> 142</span>  numDetectionInfo,</div><div class="line"><a name="l00143"></a><span class="lineno"> 143</span>  desc,</div><div class="line"><a name="l00144"></a><span class="lineno"> 144</span>  *boxEncodingsDecoder,</div><div class="line"><a name="l00145"></a><span class="lineno"> 145</span>  *scoresDecoder,</div><div class="line"><a name="l00146"></a><span class="lineno"> 146</span>  *anchorsDecoder,</div><div class="line"><a name="l00147"></a><span class="lineno"> 147</span>  detectionBoxes.data(),</div><div class="line"><a name="l00148"></a><span class="lineno"> 148</span>  detectionClasses.data(),</div><div class="line"><a name="l00149"></a><span class="lineno"> 149</span>  detectionScores.data(),</div><div class="line"><a name="l00150"></a><span class="lineno"> 150</span>  numDetections.data());</div><div class="line"><a name="l00151"></a><span class="lineno"> 151</span> </div><div class="line"><a name="l00152"></a><span class="lineno"> 152</span>  CHECK(std::equal(detectionBoxes.begin(),</div><div class="line"><a name="l00153"></a><span class="lineno"> 153</span>  detectionBoxes.end(),</div><div class="line"><a name="l00154"></a><span class="lineno"> 154</span>  expectedDetectionBoxes.begin(),</div><div class="line"><a name="l00155"></a><span class="lineno"> 155</span>  expectedDetectionBoxes.end()));</div><div class="line"><a name="l00156"></a><span class="lineno"> 156</span> </div><div class="line"><a name="l00157"></a><span class="lineno"> 157</span>  CHECK(std::equal(detectionScores.begin(), detectionScores.end(),</div><div class="line"><a name="l00158"></a><span class="lineno"> 158</span>  expectedDetectionScores.begin(), expectedDetectionScores.end()));</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>  CHECK(std::equal(detectionClasses.begin(), detectionClasses.end(),</div><div class="line"><a name="l00161"></a><span class="lineno"> 161</span>  expectedDetectionClasses.begin(), expectedDetectionClasses.end()));</div><div class="line"><a name="l00162"></a><span class="lineno"> 162</span> </div><div class="line"><a name="l00163"></a><span class="lineno"> 163</span>  CHECK(std::equal(numDetections.begin(), numDetections.end(),</div><div class="line"><a name="l00164"></a><span class="lineno"> 164</span>  expectedNumDetections.begin(), expectedNumDetections.end()));</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="l00167"></a><span class="lineno"> 167</span> TEST_CASE(<span class="stringliteral">"RegularNmsDetectionPostProcess"</span>)</div><div class="line"><a name="l00168"></a><span class="lineno"> 168</span> {</div><div class="line"><a name="l00169"></a><span class="lineno"> 169</span>  std::vector<float> expectedDetectionBoxes({</div><div class="line"><a name="l00170"></a><span class="lineno"> 170</span>  0.0f, 10.0f, 1.0f, 11.0f,</div><div class="line"><a name="l00171"></a><span class="lineno"> 171</span>  0.0f, 10.0f, 1.0f, 11.0f,</div><div class="line"><a name="l00172"></a><span class="lineno"> 172</span>  0.0f, 0.0f, 0.0f, 0.0f</div><div class="line"><a name="l00173"></a><span class="lineno"> 173</span>  });</div><div class="line"><a name="l00174"></a><span class="lineno"> 174</span> </div><div class="line"><a name="l00175"></a><span class="lineno"> 175</span>  std::vector<float> expectedDetectionScores({ 0.95f, 0.93f, 0.0f });</div><div class="line"><a name="l00176"></a><span class="lineno"> 176</span>  std::vector<float> expectedDetectionClasses({ 1.0f, 0.0f, 0.0f });</div><div class="line"><a name="l00177"></a><span class="lineno"> 177</span>  std::vector<float> expectedNumDetections({ 2.0f });</div><div class="line"><a name="l00178"></a><span class="lineno"> 178</span> </div><div class="line"><a name="l00179"></a><span class="lineno"> 179</span>  DetectionPostProcessTestImpl(<span class="keyword">true</span>, expectedDetectionBoxes, expectedDetectionClasses,</div><div class="line"><a name="l00180"></a><span class="lineno"> 180</span>  expectedDetectionScores, expectedNumDetections);</div><div class="line"><a name="l00181"></a><span class="lineno"> 181</span> }</div><div class="line"><a name="l00182"></a><span class="lineno"> 182</span> </div><div class="line"><a name="l00183"></a><span class="lineno"> 183</span> TEST_CASE(<span class="stringliteral">"FastNmsDetectionPostProcess"</span>)</div><div class="line"><a name="l00184"></a><span class="lineno"> 184</span> {</div><div class="line"><a name="l00185"></a><span class="lineno"> 185</span>  std::vector<float> expectedDetectionBoxes({</div><div class="line"><a name="l00186"></a><span class="lineno"> 186</span>  0.0f, 10.0f, 1.0f, 11.0f,</div><div class="line"><a name="l00187"></a><span class="lineno"> 187</span>  0.0f, 0.0f, 1.0f, 1.0f,</div><div class="line"><a name="l00188"></a><span class="lineno"> 188</span>  0.0f, 100.0f, 1.0f, 101.0f</div><div class="line"><a name="l00189"></a><span class="lineno"> 189</span>  });</div><div class="line"><a name="l00190"></a><span class="lineno"> 190</span>  std::vector<float> expectedDetectionScores({ 0.95f, 0.9f, 0.3f });</div><div class="line"><a name="l00191"></a><span class="lineno"> 191</span>  std::vector<float> expectedDetectionClasses({ 1.0f, 0.0f, 0.0f });</div><div class="line"><a name="l00192"></a><span class="lineno"> 192</span>  std::vector<float> expectedNumDetections({ 3.0f });</div><div class="line"><a name="l00193"></a><span class="lineno"> 193</span> </div><div class="line"><a name="l00194"></a><span class="lineno"> 194</span>  DetectionPostProcessTestImpl(<span class="keyword">false</span>, expectedDetectionBoxes, expectedDetectionClasses,</div><div class="line"><a name="l00195"></a><span class="lineno"> 195</span>  expectedDetectionScores, expectedNumDetections);</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> </div><div class="line"><a name="l00198"></a><span class="lineno"> 198</span> }</div><div class="ttc" id="namespacearmnn_xhtml_abf6aad7bc221f8ad22b4d99cd020373b"><div class="ttname"><a href="namespacearmnn.xhtml#abf6aad7bc221f8ad22b4d99cd020373b">armnn::IntersectionOverUnion</a></div><div class="ttdeci">float IntersectionOverUnion(const float *boxI, const float *boxJ)</div><div class="ttdef"><b>Definition:</b> <a href="backends_2reference_2workloads_2_detection_post_process_8cpp_source.xhtml#l00030">DetectionPostProcess.cpp:30</a></div></div>
<div class="ttc" id="classarmnn_1_1_tensor_info_xhtml"><div class="ttname"><a href="classarmnn_1_1_tensor_info.xhtml">armnn::TensorInfo</a></div><div class="ttdef"><b>Definition:</b> <a href="_tensor_8hpp_source.xhtml#l00152">Tensor.hpp:152</a></div></div>
<div class="ttc" id="namespacearmnn_xhtml_ae76ce23fa9fc18e56448d52b37dd3f32"><div class="ttname"><a href="namespacearmnn.xhtml#ae76ce23fa9fc18e56448d52b37dd3f32">armnn::DetectionPostProcess</a></div><div class="ttdeci">void DetectionPostProcess(const TensorInfo &boxEncodingsInfo, const TensorInfo &scoresInfo, const TensorInfo &anchorsInfo, const TensorInfo &detectionBoxesInfo, const TensorInfo &detectionClassesInfo, const TensorInfo &detectionScoresInfo, const TensorInfo &numDetectionsInfo, const DetectionPostProcessDescriptor &desc, Decoder< float > &boxEncodings, Decoder< float > &scores, Decoder< float > &anchors, float *detectionBoxes, float *detectionClasses, float *detectionScores, float *numDetections)</div><div class="ttdef"><b>Definition:</b> <a href="backends_2reference_2workloads_2_detection_post_process_8cpp_source.xhtml#l00140">DetectionPostProcess.cpp:140</a></div></div>
<div class="ttc" id="_types_8hpp_xhtml"><div class="ttname"><a href="_types_8hpp.xhtml">Types.hpp</a></div></div>
<div class="ttc" id="namespacearmnn_xhtml_a2748f45e58b1c612d473043f711d1434"><div class="ttname"><a href="namespacearmnn.xhtml#a2748f45e58b1c612d473043f711d1434">armnn::TopKSort</a></div><div class="ttdeci">void TopKSort(unsigned int k, unsigned int *indices, const float *values, unsigned int numElement)</div><div class="ttdef"><b>Definition:</b> <a href="backends_2reference_2workloads_2_detection_post_process_8cpp_source.xhtml#l00024">DetectionPostProcess.cpp:24</a></div></div>
<div class="ttc" id="structarmnn_1_1_detection_post_process_descriptor_xhtml_a7ed9bc7c26df67d274d5dd4cd83adf0f"><div class="ttname"><a href="structarmnn_1_1_detection_post_process_descriptor.xhtml#a7ed9bc7c26df67d274d5dd4cd83adf0f">armnn::DetectionPostProcessDescriptor::m_UseRegularNms</a></div><div class="ttdeci">bool m_UseRegularNms</div><div class="ttdoc">Use Regular NMS. </div><div class="ttdef"><b>Definition:</b> <a href="_descriptors_8hpp_source.xhtml#l00630">Descriptors.hpp:630</a></div></div>
<div class="ttc" id="_descriptors_8hpp_xhtml"><div class="ttname"><a href="_descriptors_8hpp.xhtml">Descriptors.hpp</a></div></div>
<div class="ttc" id="_ref_detection_post_process_tests_8cpp_xhtml_a435fa425ac6efa6695dbdf04831b3668"><div class="ttname"><a href="_ref_detection_post_process_tests_8cpp.xhtml#a435fa425ac6efa6695dbdf04831b3668">TEST_SUITE</a></div><div class="ttdeci">TEST_SUITE("RefDetectionPostProcess")</div><div class="ttdef"><b>Definition:</b> <a href="_ref_detection_post_process_tests_8cpp_source.xhtml#l00013">RefDetectionPostProcessTests.cpp:13</a></div></div>
<div class="ttc" id="namespacearmnn_xhtml_ac8c641d4a69c9a85c487cfbc7ea4d73c"><div class="ttname"><a href="namespacearmnn.xhtml#ac8c641d4a69c9a85c487cfbc7ea4d73c">armnn::NonMaxSuppression</a></div><div class="ttdeci">std::vector< unsigned int > NonMaxSuppression(unsigned int numBoxes, const std::vector< float > &boxCorners, const std::vector< float > &scores, float nmsScoreThreshold, unsigned int maxDetection, float nmsIouThreshold)</div><div class="ttdef"><b>Definition:</b> <a href="backends_2reference_2workloads_2_detection_post_process_8cpp_source.xhtml#l00049">DetectionPostProcess.cpp:49</a></div></div>
<div class="ttc" id="namespacearmnn_xhtml_ad8ed01ff3ff33333d8e19db4d2818bb6a166495adc0d0f53bee6baecc577f5204"><div class="ttname"><a href="namespacearmnn.xhtml#ad8ed01ff3ff33333d8e19db4d2818bb6a166495adc0d0f53bee6baecc577f5204">armnn::DataType::Float32</a></div></div>
<div class="ttc" id="_detection_post_process_8hpp_xhtml"><div class="ttname"><a href="_detection_post_process_8hpp.xhtml">DetectionPostProcess.hpp</a></div></div>
<div class="ttc" id="structarmnn_1_1_detection_post_process_descriptor_xhtml"><div class="ttname"><a href="structarmnn_1_1_detection_post_process_descriptor.xhtml">armnn::DetectionPostProcessDescriptor</a></div><div class="ttdef"><b>Definition:</b> <a href="_descriptors_8hpp_source.xhtml#l00586">Descriptors.hpp:586</a></div></div>
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