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<div id="projectname">ARM Compute Library
-  <span id="projectnumber">17.04</span>
+  <span id="projectnumber">17.05</span>
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<div class="title">NEOpticalFlow.h</div> </div>
</div><!--header-->
<div class="contents">
-<a href="_n_e_optical_flow_8h.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 (c) 2016, 2017 ARM Limited.</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"> * SPDX-License-Identifier: MIT</span></div><div class="line"><a name="l00005"></a><span class="lineno"> 5</span> <span class="comment"> *</span></div><div class="line"><a name="l00006"></a><span class="lineno"> 6</span> <span class="comment"> * Permission is hereby granted, free of charge, to any person obtaining a copy</span></div><div class="line"><a name="l00007"></a><span class="lineno"> 7</span> <span class="comment"> * of this software and associated documentation files (the "Software"), to</span></div><div class="line"><a name="l00008"></a><span class="lineno"> 8</span> <span class="comment"> * deal in the Software without restriction, including without limitation the</span></div><div class="line"><a name="l00009"></a><span class="lineno"> 9</span> <span class="comment"> * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or</span></div><div class="line"><a name="l00010"></a><span class="lineno"> 10</span> <span class="comment"> * sell copies of the Software, and to permit persons to whom the Software is</span></div><div class="line"><a name="l00011"></a><span class="lineno"> 11</span> <span class="comment"> * furnished to do so, subject to the following conditions:</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"> * The above copyright notice and this permission notice shall be included in all</span></div><div class="line"><a name="l00014"></a><span class="lineno"> 14</span> <span class="comment"> * copies or substantial portions of the Software.</span></div><div class="line"><a name="l00015"></a><span class="lineno"> 15</span> <span class="comment"> *</span></div><div class="line"><a name="l00016"></a><span class="lineno"> 16</span> <span class="comment"> * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR</span></div><div class="line"><a name="l00017"></a><span class="lineno"> 17</span> <span class="comment"> * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,</span></div><div class="line"><a name="l00018"></a><span class="lineno"> 18</span> <span class="comment"> * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE</span></div><div class="line"><a name="l00019"></a><span class="lineno"> 19</span> <span class="comment"> * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER</span></div><div class="line"><a name="l00020"></a><span class="lineno"> 20</span> <span class="comment"> * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,</span></div><div class="line"><a name="l00021"></a><span class="lineno"> 21</span> <span class="comment"> * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE</span></div><div class="line"><a name="l00022"></a><span class="lineno"> 22</span> <span class="comment"> * SOFTWARE.</span></div><div class="line"><a name="l00023"></a><span class="lineno"> 23</span> <span class="comment"> */</span></div><div class="line"><a name="l00024"></a><span class="lineno"> 24</span> <span class="preprocessor">#ifndef __ARM_COMPUTE_NEOPTICALFLOW_H__</span></div><div class="line"><a name="l00025"></a><span class="lineno"> 25</span> <span class="preprocessor">#define __ARM_COMPUTE_NEOPTICALFLOW_H__</span></div><div class="line"><a name="l00026"></a><span class="lineno"> 26</span> </div><div class="line"><a name="l00027"></a><span class="lineno"> 27</span> <span class="preprocessor">#include "<a class="code" href="_i_array_8h.xhtml">arm_compute/core/IArray.h</a>"</span></div><div class="line"><a name="l00028"></a><span class="lineno"> 28</span> <span class="preprocessor">#include "<a class="code" href="_n_e_l_k_tracker_kernel_8h.xhtml">arm_compute/core/NEON/kernels/NELKTrackerKernel.h</a>"</span></div><div class="line"><a name="l00029"></a><span class="lineno"> 29</span> <span class="preprocessor">#include "<a class="code" href="_types_8h.xhtml">arm_compute/core/Types.h</a>"</span></div><div class="line"><a name="l00030"></a><span class="lineno"> 30</span> <span class="preprocessor">#include "<a class="code" href="_array_8h.xhtml">arm_compute/runtime/Array.h</a>"</span></div><div class="line"><a name="l00031"></a><span class="lineno"> 31</span> <span class="preprocessor">#include "<a class="code" href="_i_function_8h.xhtml">arm_compute/runtime/IFunction.h</a>"</span></div><div class="line"><a name="l00032"></a><span class="lineno"> 32</span> <span class="preprocessor">#include "<a class="code" href="_n_e_scharr3x3_8h.xhtml">arm_compute/runtime/NEON/functions/NEScharr3x3.h</a>"</span></div><div class="line"><a name="l00033"></a><span class="lineno"> 33</span> <span class="preprocessor">#include "<a class="code" href="_tensor_8h.xhtml">arm_compute/runtime/Tensor.h</a>"</span></div><div class="line"><a name="l00034"></a><span class="lineno"> 34</span> </div><div class="line"><a name="l00035"></a><span class="lineno"> 35</span> <span class="preprocessor">#include <cstddef></span></div><div class="line"><a name="l00036"></a><span class="lineno"> 36</span> <span class="preprocessor">#include <cstdint></span></div><div class="line"><a name="l00037"></a><span class="lineno"> 37</span> <span class="preprocessor">#include <memory></span></div><div class="line"><a name="l00038"></a><span class="lineno"> 38</span> </div><div class="line"><a name="l00039"></a><span class="lineno"> 39</span> <span class="keyword">namespace </span><a class="code" href="namespacearm__compute.xhtml">arm_compute</a></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> <span class="keyword">class </span>Pyramid;</div><div class="line"><a name="l00042"></a><span class="lineno"> 42</span> </div><div class="line"><a name="l00043"></a><span class="lineno"><a class="line" href="namespacearm__compute.xhtml#a681c120e2188371794ec3a59768c64ab"> 43</a></span> <span class="keyword">using</span> <a class="code" href="classarm__compute_1_1_array.xhtml">LKInternalKeypointArray</a> = <a class="code" href="classarm__compute_1_1_array.xhtml">Array<NELKInternalKeypoint></a>;</div><div class="line"><a name="l00050"></a><span class="lineno"><a class="line" href="classarm__compute_1_1_n_e_optical_flow.xhtml"> 50</a></span> <span class="keyword">class </span><a class="code" href="classarm__compute_1_1_n_e_optical_flow.xhtml">NEOpticalFlow</a> : <span class="keyword">public</span> <a class="code" href="classarm__compute_1_1_i_function.xhtml">IFunction</a></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> <span class="keyword">public</span>:</div><div class="line"><a name="l00054"></a><span class="lineno"> 54</span>  <a class="code" href="classarm__compute_1_1_n_e_optical_flow.xhtml#a4a73c29e87005e43223003f15d71671c">NEOpticalFlow</a>();</div><div class="line"><a name="l00056"></a><span class="lineno"> 56</span>  <a class="code" href="classarm__compute_1_1_n_e_optical_flow.xhtml#a4a73c29e87005e43223003f15d71671c">NEOpticalFlow</a>(<span class="keyword">const</span> <a class="code" href="classarm__compute_1_1_n_e_optical_flow.xhtml">NEOpticalFlow</a> &) = <span class="keyword">delete</span>;</div><div class="line"><a name="l00058"></a><span class="lineno"> 58</span>  <a class="code" href="classarm__compute_1_1_n_e_optical_flow.xhtml">NEOpticalFlow</a> &<a class="code" href="classarm__compute_1_1_n_e_optical_flow.xhtml#a21df3a34e101b1a8f689aa6326b90441">operator=</a>(<span class="keyword">const</span> <a class="code" href="classarm__compute_1_1_n_e_optical_flow.xhtml">NEOpticalFlow</a> &) = <span class="keyword">delete</span>;</div><div class="line"><a name="l00075"></a><span class="lineno"> 75</span>  <span class="keywordtype">void</span> <a class="code" href="classarm__compute_1_1_n_e_optical_flow.xhtml#a36071f8f326ffdbfaf95fded57d6771c">configure</a>(<span class="keyword">const</span> <a class="code" href="classarm__compute_1_1_pyramid.xhtml">Pyramid</a> *old_pyramid, <span class="keyword">const</span> <a class="code" href="classarm__compute_1_1_pyramid.xhtml">Pyramid</a> *new_pyramid, <span class="keyword">const</span> <a class="code" href="classarm__compute_1_1_i_array.xhtml">IKeyPointArray</a> *old_points, <span class="keyword">const</span> <a class="code" href="classarm__compute_1_1_i_array.xhtml">IKeyPointArray</a> *new_points_estimates,</div><div class="line"><a name="l00076"></a><span class="lineno"> 76</span>  <a class="code" href="classarm__compute_1_1_i_array.xhtml">IKeyPointArray</a> *new_points, <a class="code" href="namespacearm__compute.xhtml#a08c1503414e23f5dd10ff83492685453">Termination</a> termination, <span class="keywordtype">float</span> epsilon, <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> num_iterations, <span class="keywordtype">size_t</span> window_dimension,</div><div class="line"><a name="l00077"></a><span class="lineno"> 77</span>  <span class="keywordtype">bool</span> use_initial_estimate, <a class="code" href="namespacearm__compute.xhtml#a15a05537a472ee742404821851529327">BorderMode</a> border_mode, uint8_t constant_border_value = 0);</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>  <span class="comment">// Inherited methods overridden:</span></div><div class="line"><a name="l00080"></a><span class="lineno"> 80</span>  <span class="keywordtype">void</span> <a class="code" href="classarm__compute_1_1_n_e_optical_flow.xhtml#ad1717410afd0be936c6213a63c8005fb">run</a>() <span class="keyword">override</span>;</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> <span class="keyword">private</span>:</div><div class="line"><a name="l00083"></a><span class="lineno"> 83</span>  std::unique_ptr<NEScharr3x3[]> _func_scharr;</div><div class="line"><a name="l00084"></a><span class="lineno"> 84</span>  std::unique_ptr<NELKTrackerKernel[]> _kernel_tracker;</div><div class="line"><a name="l00085"></a><span class="lineno"> 85</span>  std::unique_ptr<Tensor[]> _scharr_gx;</div><div class="line"><a name="l00086"></a><span class="lineno"> 86</span>  std::unique_ptr<Tensor[]> _scharr_gy;</div><div class="line"><a name="l00087"></a><span class="lineno"> 87</span>  <a class="code" href="classarm__compute_1_1_i_array.xhtml">IKeyPointArray</a> *_new_points;</div><div class="line"><a name="l00088"></a><span class="lineno"> 88</span>  <span class="keyword">const</span> <a class="code" href="classarm__compute_1_1_i_array.xhtml">IKeyPointArray</a> *_new_points_estimates;</div><div class="line"><a name="l00089"></a><span class="lineno"> 89</span>  <span class="keyword">const</span> <a class="code" href="classarm__compute_1_1_i_array.xhtml">IKeyPointArray</a> *_old_points;</div><div class="line"><a name="l00090"></a><span class="lineno"> 90</span>  <a class="code" href="classarm__compute_1_1_array.xhtml">LKInternalKeypointArray</a> _new_points_internal;</div><div class="line"><a name="l00091"></a><span class="lineno"> 91</span>  <a class="code" href="classarm__compute_1_1_array.xhtml">LKInternalKeypointArray</a> _old_points_internal;</div><div class="line"><a name="l00092"></a><span class="lineno"> 92</span>  <span class="keywordtype">size_t</span> _num_levels;</div><div class="line"><a name="l00093"></a><span class="lineno"> 93</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> <span class="preprocessor">#endif </span><span class="comment">/*__ARM_COMPUTE_NEOPTICALFLOW_H__ */</span><span class="preprocessor"></span></div><div class="ttc" id="namespacearm__compute_xhtml_a15a05537a472ee742404821851529327"><div class="ttname"><a href="namespacearm__compute.xhtml#a15a05537a472ee742404821851529327">arm_compute::BorderMode</a></div><div class="ttdeci">BorderMode</div><div class="ttdoc">Methods available to handle borders. </div><div class="ttdef"><b>Definition:</b> <a href="_types_8h_source.xhtml#l00108">Types.h:108</a></div></div>
+<a href="_n_e_optical_flow_8h.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 (c) 2016, 2017 ARM Limited.</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"> * SPDX-License-Identifier: MIT</span></div><div class="line"><a name="l00005"></a><span class="lineno"> 5</span> <span class="comment"> *</span></div><div class="line"><a name="l00006"></a><span class="lineno"> 6</span> <span class="comment"> * Permission is hereby granted, free of charge, to any person obtaining a copy</span></div><div class="line"><a name="l00007"></a><span class="lineno"> 7</span> <span class="comment"> * of this software and associated documentation files (the "Software"), to</span></div><div class="line"><a name="l00008"></a><span class="lineno"> 8</span> <span class="comment"> * deal in the Software without restriction, including without limitation the</span></div><div class="line"><a name="l00009"></a><span class="lineno"> 9</span> <span class="comment"> * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or</span></div><div class="line"><a name="l00010"></a><span class="lineno"> 10</span> <span class="comment"> * sell copies of the Software, and to permit persons to whom the Software is</span></div><div class="line"><a name="l00011"></a><span class="lineno"> 11</span> <span class="comment"> * furnished to do so, subject to the following conditions:</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"> * The above copyright notice and this permission notice shall be included in all</span></div><div class="line"><a name="l00014"></a><span class="lineno"> 14</span> <span class="comment"> * copies or substantial portions of the Software.</span></div><div class="line"><a name="l00015"></a><span class="lineno"> 15</span> <span class="comment"> *</span></div><div class="line"><a name="l00016"></a><span class="lineno"> 16</span> <span class="comment"> * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR</span></div><div class="line"><a name="l00017"></a><span class="lineno"> 17</span> <span class="comment"> * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,</span></div><div class="line"><a name="l00018"></a><span class="lineno"> 18</span> <span class="comment"> * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE</span></div><div class="line"><a name="l00019"></a><span class="lineno"> 19</span> <span class="comment"> * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER</span></div><div class="line"><a name="l00020"></a><span class="lineno"> 20</span> <span class="comment"> * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,</span></div><div class="line"><a name="l00021"></a><span class="lineno"> 21</span> <span class="comment"> * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE</span></div><div class="line"><a name="l00022"></a><span class="lineno"> 22</span> <span class="comment"> * SOFTWARE.</span></div><div class="line"><a name="l00023"></a><span class="lineno"> 23</span> <span class="comment"> */</span></div><div class="line"><a name="l00024"></a><span class="lineno"> 24</span> <span class="preprocessor">#ifndef __ARM_COMPUTE_NEOPTICALFLOW_H__</span></div><div class="line"><a name="l00025"></a><span class="lineno"> 25</span> <span class="preprocessor">#define __ARM_COMPUTE_NEOPTICALFLOW_H__</span></div><div class="line"><a name="l00026"></a><span class="lineno"> 26</span> </div><div class="line"><a name="l00027"></a><span class="lineno"> 27</span> <span class="preprocessor">#include "<a class="code" href="_i_array_8h.xhtml">arm_compute/core/IArray.h</a>"</span></div><div class="line"><a name="l00028"></a><span class="lineno"> 28</span> <span class="preprocessor">#include "<a class="code" href="_n_e_l_k_tracker_kernel_8h.xhtml">arm_compute/core/NEON/kernels/NELKTrackerKernel.h</a>"</span></div><div class="line"><a name="l00029"></a><span class="lineno"> 29</span> <span class="preprocessor">#include "<a class="code" href="_types_8h.xhtml">arm_compute/core/Types.h</a>"</span></div><div class="line"><a name="l00030"></a><span class="lineno"> 30</span> <span class="preprocessor">#include "<a class="code" href="_array_8h.xhtml">arm_compute/runtime/Array.h</a>"</span></div><div class="line"><a name="l00031"></a><span class="lineno"> 31</span> <span class="preprocessor">#include "<a class="code" href="_i_function_8h.xhtml">arm_compute/runtime/IFunction.h</a>"</span></div><div class="line"><a name="l00032"></a><span class="lineno"> 32</span> <span class="preprocessor">#include "<a class="code" href="_n_e_scharr3x3_8h.xhtml">arm_compute/runtime/NEON/functions/NEScharr3x3.h</a>"</span></div><div class="line"><a name="l00033"></a><span class="lineno"> 33</span> <span class="preprocessor">#include "<a class="code" href="_tensor_8h.xhtml">arm_compute/runtime/Tensor.h</a>"</span></div><div class="line"><a name="l00034"></a><span class="lineno"> 34</span> </div><div class="line"><a name="l00035"></a><span class="lineno"> 35</span> <span class="preprocessor">#include <cstddef></span></div><div class="line"><a name="l00036"></a><span class="lineno"> 36</span> <span class="preprocessor">#include <cstdint></span></div><div class="line"><a name="l00037"></a><span class="lineno"> 37</span> <span class="preprocessor">#include <memory></span></div><div class="line"><a name="l00038"></a><span class="lineno"> 38</span> </div><div class="line"><a name="l00039"></a><span class="lineno"> 39</span> <span class="keyword">namespace </span><a class="code" href="namespacearm__compute.xhtml">arm_compute</a></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> <span class="keyword">class </span>Pyramid;</div><div class="line"><a name="l00042"></a><span class="lineno"> 42</span> </div><div class="line"><a name="l00043"></a><span class="lineno"><a class="line" href="namespacearm__compute.xhtml#a681c120e2188371794ec3a59768c64ab"> 43</a></span> <span class="keyword">using</span> <a class="code" href="classarm__compute_1_1_array.xhtml">LKInternalKeypointArray</a> = <a class="code" href="classarm__compute_1_1_array.xhtml">Array<NELKInternalKeypoint></a>;</div><div class="line"><a name="l00050"></a><span class="lineno"><a class="line" href="classarm__compute_1_1_n_e_optical_flow.xhtml"> 50</a></span> <span class="keyword">class </span><a class="code" href="classarm__compute_1_1_n_e_optical_flow.xhtml">NEOpticalFlow</a> : <span class="keyword">public</span> <a class="code" href="classarm__compute_1_1_i_function.xhtml">IFunction</a></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> <span class="keyword">public</span>:</div><div class="line"><a name="l00054"></a><span class="lineno"> 54</span>  <a class="code" href="classarm__compute_1_1_n_e_optical_flow.xhtml#a4a73c29e87005e43223003f15d71671c">NEOpticalFlow</a>();</div><div class="line"><a name="l00056"></a><span class="lineno"> 56</span>  <a class="code" href="classarm__compute_1_1_n_e_optical_flow.xhtml#a4a73c29e87005e43223003f15d71671c">NEOpticalFlow</a>(<span class="keyword">const</span> <a class="code" href="classarm__compute_1_1_n_e_optical_flow.xhtml">NEOpticalFlow</a> &) = <span class="keyword">delete</span>;</div><div class="line"><a name="l00058"></a><span class="lineno"> 58</span>  <a class="code" href="classarm__compute_1_1_n_e_optical_flow.xhtml">NEOpticalFlow</a> &<a class="code" href="classarm__compute_1_1_n_e_optical_flow.xhtml#a21df3a34e101b1a8f689aa6326b90441">operator=</a>(<span class="keyword">const</span> <a class="code" href="classarm__compute_1_1_n_e_optical_flow.xhtml">NEOpticalFlow</a> &) = <span class="keyword">delete</span>;</div><div class="line"><a name="l00075"></a><span class="lineno"> 75</span>  <span class="keywordtype">void</span> <a class="code" href="classarm__compute_1_1_n_e_optical_flow.xhtml#a36071f8f326ffdbfaf95fded57d6771c">configure</a>(<span class="keyword">const</span> <a class="code" href="classarm__compute_1_1_pyramid.xhtml">Pyramid</a> *old_pyramid, <span class="keyword">const</span> <a class="code" href="classarm__compute_1_1_pyramid.xhtml">Pyramid</a> *new_pyramid, <span class="keyword">const</span> <a class="code" href="classarm__compute_1_1_i_array.xhtml">IKeyPointArray</a> *old_points, <span class="keyword">const</span> <a class="code" href="classarm__compute_1_1_i_array.xhtml">IKeyPointArray</a> *new_points_estimates,</div><div class="line"><a name="l00076"></a><span class="lineno"> 76</span>  <a class="code" href="classarm__compute_1_1_i_array.xhtml">IKeyPointArray</a> *new_points, <a class="code" href="namespacearm__compute.xhtml#a08c1503414e23f5dd10ff83492685453">Termination</a> termination, <span class="keywordtype">float</span> epsilon, <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> num_iterations, <span class="keywordtype">size_t</span> window_dimension,</div><div class="line"><a name="l00077"></a><span class="lineno"> 77</span>  <span class="keywordtype">bool</span> use_initial_estimate, <a class="code" href="namespacearm__compute.xhtml#a15a05537a472ee742404821851529327">BorderMode</a> border_mode, uint8_t constant_border_value = 0);</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>  <span class="comment">// Inherited methods overridden:</span></div><div class="line"><a name="l00080"></a><span class="lineno"> 80</span>  <span class="keywordtype">void</span> <a class="code" href="classarm__compute_1_1_n_e_optical_flow.xhtml#ad1717410afd0be936c6213a63c8005fb">run</a>() <span class="keyword">override</span>;</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> <span class="keyword">private</span>:</div><div class="line"><a name="l00083"></a><span class="lineno"> 83</span>  std::unique_ptr<NEScharr3x3[]> _func_scharr;</div><div class="line"><a name="l00084"></a><span class="lineno"> 84</span>  std::unique_ptr<NELKTrackerKernel[]> _kernel_tracker;</div><div class="line"><a name="l00085"></a><span class="lineno"> 85</span>  std::unique_ptr<Tensor[]> _scharr_gx;</div><div class="line"><a name="l00086"></a><span class="lineno"> 86</span>  std::unique_ptr<Tensor[]> _scharr_gy;</div><div class="line"><a name="l00087"></a><span class="lineno"> 87</span>  <a class="code" href="classarm__compute_1_1_i_array.xhtml">IKeyPointArray</a> *_new_points;</div><div class="line"><a name="l00088"></a><span class="lineno"> 88</span>  <span class="keyword">const</span> <a class="code" href="classarm__compute_1_1_i_array.xhtml">IKeyPointArray</a> *_new_points_estimates;</div><div class="line"><a name="l00089"></a><span class="lineno"> 89</span>  <span class="keyword">const</span> <a class="code" href="classarm__compute_1_1_i_array.xhtml">IKeyPointArray</a> *_old_points;</div><div class="line"><a name="l00090"></a><span class="lineno"> 90</span>  <a class="code" href="classarm__compute_1_1_array.xhtml">LKInternalKeypointArray</a> _new_points_internal;</div><div class="line"><a name="l00091"></a><span class="lineno"> 91</span>  <a class="code" href="classarm__compute_1_1_array.xhtml">LKInternalKeypointArray</a> _old_points_internal;</div><div class="line"><a name="l00092"></a><span class="lineno"> 92</span>  <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> _num_levels;</div><div class="line"><a name="l00093"></a><span class="lineno"> 93</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> <span class="preprocessor">#endif </span><span class="comment">/*__ARM_COMPUTE_NEOPTICALFLOW_H__ */</span><span class="preprocessor"></span></div><div class="ttc" id="namespacearm__compute_xhtml_a15a05537a472ee742404821851529327"><div class="ttname"><a href="namespacearm__compute.xhtml#a15a05537a472ee742404821851529327">arm_compute::BorderMode</a></div><div class="ttdeci">BorderMode</div><div class="ttdoc">Methods available to handle borders. </div><div class="ttdef"><b>Definition:</b> <a href="_types_8h_source.xhtml#l00121">Types.h:121</a></div></div>
<div class="ttc" id="classarm__compute_1_1_i_function_xhtml"><div class="ttname"><a href="classarm__compute_1_1_i_function.xhtml">arm_compute::IFunction</a></div><div class="ttdoc">Base class for all functions. </div><div class="ttdef"><b>Definition:</b> <a href="_i_function_8h_source.xhtml#l00030">IFunction.h:30</a></div></div>
<div class="ttc" id="_n_e_scharr3x3_8h_xhtml"><div class="ttname"><a href="_n_e_scharr3x3_8h.xhtml">NEScharr3x3.h</a></div></div>
<div class="ttc" id="_types_8h_xhtml"><div class="ttname"><a href="_types_8h.xhtml">Types.h</a></div></div>
<div class="ttc" id="classarm__compute_1_1_array_xhtml"><div class="ttname"><a href="classarm__compute_1_1_array.xhtml">arm_compute::Array< NELKInternalKeypoint ></a></div></div>
<div class="ttc" id="_tensor_8h_xhtml"><div class="ttname"><a href="_tensor_8h.xhtml">Tensor.h</a></div></div>
<div class="ttc" id="classarm__compute_1_1_n_e_optical_flow_xhtml_a4a73c29e87005e43223003f15d71671c"><div class="ttname"><a href="classarm__compute_1_1_n_e_optical_flow.xhtml#a4a73c29e87005e43223003f15d71671c">arm_compute::NEOpticalFlow::NEOpticalFlow</a></div><div class="ttdeci">NEOpticalFlow()</div><div class="ttdoc">Constructor. </div></div>
-<div class="ttc" id="namespacearm__compute_xhtml_a08c1503414e23f5dd10ff83492685453"><div class="ttname"><a href="namespacearm__compute.xhtml#a08c1503414e23f5dd10ff83492685453">arm_compute::Termination</a></div><div class="ttdeci">Termination</div><div class="ttdoc">Termination criteria. </div><div class="ttdef"><b>Definition:</b> <a href="_types_8h_source.xhtml#l00217">Types.h:217</a></div></div>
+<div class="ttc" id="namespacearm__compute_xhtml_a08c1503414e23f5dd10ff83492685453"><div class="ttname"><a href="namespacearm__compute.xhtml#a08c1503414e23f5dd10ff83492685453">arm_compute::Termination</a></div><div class="ttdeci">Termination</div><div class="ttdoc">Termination criteria. </div><div class="ttdef"><b>Definition:</b> <a href="_types_8h_source.xhtml#l00230">Types.h:230</a></div></div>
<div class="ttc" id="classarm__compute_1_1_n_e_optical_flow_xhtml"><div class="ttname"><a href="classarm__compute_1_1_n_e_optical_flow.xhtml">arm_compute::NEOpticalFlow</a></div><div class="ttdoc">Basic function to execute optical flow. </div><div class="ttdef"><b>Definition:</b> <a href="_n_e_optical_flow_8h_source.xhtml#l00050">NEOpticalFlow.h:50</a></div></div>
<div class="ttc" id="_i_function_8h_xhtml"><div class="ttname"><a href="_i_function_8h.xhtml">IFunction.h</a></div></div>
<div class="ttc" id="classarm__compute_1_1_n_e_optical_flow_xhtml_a36071f8f326ffdbfaf95fded57d6771c"><div class="ttname"><a href="classarm__compute_1_1_n_e_optical_flow.xhtml#a36071f8f326ffdbfaf95fded57d6771c">arm_compute::NEOpticalFlow::configure</a></div><div class="ttdeci">void configure(const Pyramid *old_pyramid, const Pyramid *new_pyramid, const IKeyPointArray *old_points, const IKeyPointArray *new_points_estimates, IKeyPointArray *new_points, Termination termination, float epsilon, unsigned int num_iterations, size_t window_dimension, bool use_initial_estimate, BorderMode border_mode, uint8_t constant_border_value=0)</div><div class="ttdoc">Initialise the function input and output. </div></div>
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