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43  <span id="projectnumber">17.03.1</span>
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118 <a href="#pub-methods">Public Member Functions</a> </div>
119 <div class="headertitle">
120 <div class="title">HOGInfo Class Reference</div> </div>
122 <div class="contents">
124 <p>Store the <a class="el" href="classarm__compute_1_1_h_o_g.xhtml" title="CPU implementation of HOG data-object. ">HOG</a>'s metadata.
125 <a href="classarm__compute_1_1_h_o_g_info.xhtml#details">More...</a></p>
127 <p><code>#include <<a class="el" href="_h_o_g_info_8h_source.xhtml">HOGInfo.h</a>></code></p>
128 <table class="memberdecls">
129 <tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pub-methods"></a>
130 Public Member Functions</h2></td></tr>
131 <tr class="memitem:aed28257d62b9129062bfd61600531648"><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="classarm__compute_1_1_h_o_g_info.xhtml#aed28257d62b9129062bfd61600531648">HOGInfo</a> ()</td></tr>
132 <tr class="memdesc:aed28257d62b9129062bfd61600531648"><td class="mdescLeft"> </td><td class="mdescRight">Default constructor. <a href="#aed28257d62b9129062bfd61600531648">More...</a><br /></td></tr>
133 <tr class="separator:aed28257d62b9129062bfd61600531648"><td class="memSeparator" colspan="2"> </td></tr>
134 <tr class="memitem:ada121d63992678a09e1b3db5a2002bfa"><td class="memItemLeft" align="right" valign="top">virtual </td><td class="memItemRight" valign="bottom"><a class="el" href="classarm__compute_1_1_h_o_g_info.xhtml#ada121d63992678a09e1b3db5a2002bfa">~HOGInfo</a> ()=default</td></tr>
135 <tr class="memdesc:ada121d63992678a09e1b3db5a2002bfa"><td class="mdescLeft"> </td><td class="mdescRight">Default destructor. <a href="#ada121d63992678a09e1b3db5a2002bfa">More...</a><br /></td></tr>
136 <tr class="separator:ada121d63992678a09e1b3db5a2002bfa"><td class="memSeparator" colspan="2"> </td></tr>
137 <tr class="memitem:a10dcbc6006d1e12ba2cd1ae524c66122"><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="classarm__compute_1_1_h_o_g_info.xhtml#a10dcbc6006d1e12ba2cd1ae524c66122">HOGInfo</a> (const <a class="el" href="classarm__compute_1_1_h_o_g_info.xhtml">HOGInfo</a> &)=default</td></tr>
138 <tr class="memdesc:a10dcbc6006d1e12ba2cd1ae524c66122"><td class="mdescLeft"> </td><td class="mdescRight">Allow instances of this class to be copy constructed. <a href="#a10dcbc6006d1e12ba2cd1ae524c66122">More...</a><br /></td></tr>
139 <tr class="separator:a10dcbc6006d1e12ba2cd1ae524c66122"><td class="memSeparator" colspan="2"> </td></tr>
140 <tr class="memitem:a64f60c469394d4f5f621546fc3108590"><td class="memItemLeft" align="right" valign="top"><a class="el" href="classarm__compute_1_1_h_o_g_info.xhtml">HOGInfo</a> & </td><td class="memItemRight" valign="bottom"><a class="el" href="classarm__compute_1_1_h_o_g_info.xhtml#a64f60c469394d4f5f621546fc3108590">operator=</a> (const <a class="el" href="classarm__compute_1_1_h_o_g_info.xhtml">HOGInfo</a> &)=default</td></tr>
141 <tr class="memdesc:a64f60c469394d4f5f621546fc3108590"><td class="mdescLeft"> </td><td class="mdescRight">Allow instances of this class to be copied. <a href="#a64f60c469394d4f5f621546fc3108590">More...</a><br /></td></tr>
142 <tr class="separator:a64f60c469394d4f5f621546fc3108590"><td class="memSeparator" colspan="2"> </td></tr>
143 <tr class="memitem:a6a21c3fbc2803bbf3d975bec8977307f"><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="classarm__compute_1_1_h_o_g_info.xhtml#a6a21c3fbc2803bbf3d975bec8977307f">HOGInfo</a> (<a class="el" href="classarm__compute_1_1_h_o_g_info.xhtml">HOGInfo</a> &&)=default</td></tr>
144 <tr class="memdesc:a6a21c3fbc2803bbf3d975bec8977307f"><td class="mdescLeft"> </td><td class="mdescRight">Allow instances of this class to be move constructed. <a href="#a6a21c3fbc2803bbf3d975bec8977307f">More...</a><br /></td></tr>
145 <tr class="separator:a6a21c3fbc2803bbf3d975bec8977307f"><td class="memSeparator" colspan="2"> </td></tr>
146 <tr class="memitem:a3f48ffe9fe37db10eb23de67101c1500"><td class="memItemLeft" align="right" valign="top"><a class="el" href="classarm__compute_1_1_h_o_g_info.xhtml">HOGInfo</a> & </td><td class="memItemRight" valign="bottom"><a class="el" href="classarm__compute_1_1_h_o_g_info.xhtml#a3f48ffe9fe37db10eb23de67101c1500">operator=</a> (<a class="el" href="classarm__compute_1_1_h_o_g_info.xhtml">HOGInfo</a> &&)=default</td></tr>
147 <tr class="memdesc:a3f48ffe9fe37db10eb23de67101c1500"><td class="mdescLeft"> </td><td class="mdescRight">Allow instances of this class to be moved. <a href="#a3f48ffe9fe37db10eb23de67101c1500">More...</a><br /></td></tr>
148 <tr class="separator:a3f48ffe9fe37db10eb23de67101c1500"><td class="memSeparator" colspan="2"> </td></tr>
149 <tr class="memitem:aeaa7d619922de47d6239b0167a58e2c7"><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="classarm__compute_1_1_h_o_g_info.xhtml#aeaa7d619922de47d6239b0167a58e2c7">HOGInfo</a> (const <a class="el" href="classarm__compute_1_1_size2_d.xhtml">Size2D</a> &<a class="el" href="classarm__compute_1_1_h_o_g_info.xhtml#a4b7434680a85c2ac14df737ac7cca91e">cell_size</a>, const <a class="el" href="classarm__compute_1_1_size2_d.xhtml">Size2D</a> &<a class="el" href="classarm__compute_1_1_h_o_g_info.xhtml#a13a9a6f5cfa21b3ab15b1e4315311aeb">block_size</a>, const <a class="el" href="classarm__compute_1_1_size2_d.xhtml">Size2D</a> &<a class="el" href="classarm__compute_1_1_h_o_g_info.xhtml#a0279e383beb758e477ce0673c5db8d57">detection_window_size</a>, const <a class="el" href="classarm__compute_1_1_size2_d.xhtml">Size2D</a> &<a class="el" href="classarm__compute_1_1_h_o_g_info.xhtml#aa9a69eade27460f843fcfba5abb7ae52">block_stride</a>, size_t <a class="el" href="classarm__compute_1_1_h_o_g_info.xhtml#ae3664b841732a09d7749953ca5b81373">num_bins</a>, <a class="el" href="namespacearm__compute.xhtml#a673665b4587a2956fcbad5f0e9ba89d3">HOGNormType</a> <a class="el" href="classarm__compute_1_1_h_o_g_info.xhtml#aed90de2ef57929727bb2159b66d04487">normalization_type</a>=<a class="el" href="namespacearm__compute.xhtml#a673665b4587a2956fcbad5f0e9ba89d3ac9e68c0594494ec85805b225a7acb9c2">HOGNormType::L2HYS_NORM</a>, float <a class="el" href="classarm__compute_1_1_h_o_g_info.xhtml#a954d05635b1ff48daffdd70d8a1a6443">l2_hyst_threshold</a>=0.2f, PhaseType phase_type=PhaseType::UNSIGNED)</td></tr>
150 <tr class="memdesc:aeaa7d619922de47d6239b0167a58e2c7"><td class="mdescLeft"> </td><td class="mdescRight">Constructor. <a href="#aeaa7d619922de47d6239b0167a58e2c7">More...</a><br /></td></tr>
151 <tr class="separator:aeaa7d619922de47d6239b0167a58e2c7"><td class="memSeparator" colspan="2"> </td></tr>
152 <tr class="memitem:a75215e8ba07a5ec88ee8c902e306e887"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classarm__compute_1_1_h_o_g_info.xhtml#a75215e8ba07a5ec88ee8c902e306e887">init</a> (const <a class="el" href="classarm__compute_1_1_size2_d.xhtml">Size2D</a> &<a class="el" href="classarm__compute_1_1_h_o_g_info.xhtml#a4b7434680a85c2ac14df737ac7cca91e">cell_size</a>, const <a class="el" href="classarm__compute_1_1_size2_d.xhtml">Size2D</a> &<a class="el" href="classarm__compute_1_1_h_o_g_info.xhtml#a13a9a6f5cfa21b3ab15b1e4315311aeb">block_size</a>, const <a class="el" href="classarm__compute_1_1_size2_d.xhtml">Size2D</a> &<a class="el" href="classarm__compute_1_1_h_o_g_info.xhtml#a0279e383beb758e477ce0673c5db8d57">detection_window_size</a>, const <a class="el" href="classarm__compute_1_1_size2_d.xhtml">Size2D</a> &<a class="el" href="classarm__compute_1_1_h_o_g_info.xhtml#aa9a69eade27460f843fcfba5abb7ae52">block_stride</a>, size_t <a class="el" href="classarm__compute_1_1_h_o_g_info.xhtml#ae3664b841732a09d7749953ca5b81373">num_bins</a>, <a class="el" href="namespacearm__compute.xhtml#a673665b4587a2956fcbad5f0e9ba89d3">HOGNormType</a> <a class="el" href="classarm__compute_1_1_h_o_g_info.xhtml#aed90de2ef57929727bb2159b66d04487">normalization_type</a>=<a class="el" href="namespacearm__compute.xhtml#a673665b4587a2956fcbad5f0e9ba89d3ac9e68c0594494ec85805b225a7acb9c2">HOGNormType::L2HYS_NORM</a>, float <a class="el" href="classarm__compute_1_1_h_o_g_info.xhtml#a954d05635b1ff48daffdd70d8a1a6443">l2_hyst_threshold</a>=0.2f, PhaseType phase_type=PhaseType::UNSIGNED)</td></tr>
153 <tr class="memdesc:a75215e8ba07a5ec88ee8c902e306e887"><td class="mdescLeft"> </td><td class="mdescRight">Initialize the metadata structure with the given parameters. <a href="#a75215e8ba07a5ec88ee8c902e306e887">More...</a><br /></td></tr>
154 <tr class="separator:a75215e8ba07a5ec88ee8c902e306e887"><td class="memSeparator" colspan="2"> </td></tr>
155 <tr class="memitem:a4b7434680a85c2ac14df737ac7cca91e"><td class="memItemLeft" align="right" valign="top">const <a class="el" href="classarm__compute_1_1_size2_d.xhtml">Size2D</a> & </td><td class="memItemRight" valign="bottom"><a class="el" href="classarm__compute_1_1_h_o_g_info.xhtml#a4b7434680a85c2ac14df737ac7cca91e">cell_size</a> () const </td></tr>
156 <tr class="memdesc:a4b7434680a85c2ac14df737ac7cca91e"><td class="mdescLeft"> </td><td class="mdescRight">The cell size in pixels. <a href="#a4b7434680a85c2ac14df737ac7cca91e">More...</a><br /></td></tr>
157 <tr class="separator:a4b7434680a85c2ac14df737ac7cca91e"><td class="memSeparator" colspan="2"> </td></tr>
158 <tr class="memitem:a13a9a6f5cfa21b3ab15b1e4315311aeb"><td class="memItemLeft" align="right" valign="top">const <a class="el" href="classarm__compute_1_1_size2_d.xhtml">Size2D</a> & </td><td class="memItemRight" valign="bottom"><a class="el" href="classarm__compute_1_1_h_o_g_info.xhtml#a13a9a6f5cfa21b3ab15b1e4315311aeb">block_size</a> () const </td></tr>
159 <tr class="memdesc:a13a9a6f5cfa21b3ab15b1e4315311aeb"><td class="mdescLeft"> </td><td class="mdescRight">The block size in pixels. <a href="#a13a9a6f5cfa21b3ab15b1e4315311aeb">More...</a><br /></td></tr>
160 <tr class="separator:a13a9a6f5cfa21b3ab15b1e4315311aeb"><td class="memSeparator" colspan="2"> </td></tr>
161 <tr class="memitem:a0279e383beb758e477ce0673c5db8d57"><td class="memItemLeft" align="right" valign="top">const <a class="el" href="classarm__compute_1_1_size2_d.xhtml">Size2D</a> & </td><td class="memItemRight" valign="bottom"><a class="el" href="classarm__compute_1_1_h_o_g_info.xhtml#a0279e383beb758e477ce0673c5db8d57">detection_window_size</a> () const </td></tr>
162 <tr class="memdesc:a0279e383beb758e477ce0673c5db8d57"><td class="mdescLeft"> </td><td class="mdescRight">The detection window size in pixels. <a href="#a0279e383beb758e477ce0673c5db8d57">More...</a><br /></td></tr>
163 <tr class="separator:a0279e383beb758e477ce0673c5db8d57"><td class="memSeparator" colspan="2"> </td></tr>
164 <tr class="memitem:aa9a69eade27460f843fcfba5abb7ae52"><td class="memItemLeft" align="right" valign="top">const <a class="el" href="classarm__compute_1_1_size2_d.xhtml">Size2D</a> & </td><td class="memItemRight" valign="bottom"><a class="el" href="classarm__compute_1_1_h_o_g_info.xhtml#aa9a69eade27460f843fcfba5abb7ae52">block_stride</a> () const </td></tr>
165 <tr class="memdesc:aa9a69eade27460f843fcfba5abb7ae52"><td class="mdescLeft"> </td><td class="mdescRight">The block stride in pixels. <a href="#aa9a69eade27460f843fcfba5abb7ae52">More...</a><br /></td></tr>
166 <tr class="separator:aa9a69eade27460f843fcfba5abb7ae52"><td class="memSeparator" colspan="2"> </td></tr>
167 <tr class="memitem:ae3664b841732a09d7749953ca5b81373"><td class="memItemLeft" align="right" valign="top">size_t </td><td class="memItemRight" valign="bottom"><a class="el" href="classarm__compute_1_1_h_o_g_info.xhtml#ae3664b841732a09d7749953ca5b81373">num_bins</a> () const </td></tr>
168 <tr class="memdesc:ae3664b841732a09d7749953ca5b81373"><td class="mdescLeft"> </td><td class="mdescRight">The number of histogram bins for each cell. <a href="#ae3664b841732a09d7749953ca5b81373">More...</a><br /></td></tr>
169 <tr class="separator:ae3664b841732a09d7749953ca5b81373"><td class="memSeparator" colspan="2"> </td></tr>
170 <tr class="memitem:aed90de2ef57929727bb2159b66d04487"><td class="memItemLeft" align="right" valign="top"><a class="el" href="namespacearm__compute.xhtml#a673665b4587a2956fcbad5f0e9ba89d3">HOGNormType</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classarm__compute_1_1_h_o_g_info.xhtml#aed90de2ef57929727bb2159b66d04487">normalization_type</a> () const </td></tr>
171 <tr class="memdesc:aed90de2ef57929727bb2159b66d04487"><td class="mdescLeft"> </td><td class="mdescRight">The normalization type. <a href="#aed90de2ef57929727bb2159b66d04487">More...</a><br /></td></tr>
172 <tr class="separator:aed90de2ef57929727bb2159b66d04487"><td class="memSeparator" colspan="2"> </td></tr>
173 <tr class="memitem:a954d05635b1ff48daffdd70d8a1a6443"><td class="memItemLeft" align="right" valign="top">float </td><td class="memItemRight" valign="bottom"><a class="el" href="classarm__compute_1_1_h_o_g_info.xhtml#a954d05635b1ff48daffdd70d8a1a6443">l2_hyst_threshold</a> () const </td></tr>
174 <tr class="memdesc:a954d05635b1ff48daffdd70d8a1a6443"><td class="mdescLeft"> </td><td class="mdescRight">Threshold used for L2HYS_NORM normalization type. <a href="#a954d05635b1ff48daffdd70d8a1a6443">More...</a><br /></td></tr>
175 <tr class="separator:a954d05635b1ff48daffdd70d8a1a6443"><td class="memSeparator" colspan="2"> </td></tr>
176 <tr class="memitem:a96823b4d7dc642aa9f51a0077899d3f9"><td class="memItemLeft" align="right" valign="top"><a class="el" href="namespacearm__compute.xhtml#af00a42ecad444bbda75cde1b64bd7e72">PhaseType</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classarm__compute_1_1_h_o_g_info.xhtml#a96823b4d7dc642aa9f51a0077899d3f9">phase_type</a> () const </td></tr>
177 <tr class="memdesc:a96823b4d7dc642aa9f51a0077899d3f9"><td class="mdescLeft"> </td><td class="mdescRight">The type of <a class="el" href="namespacearm__compute.xhtml#af00a42ecad444bbda75cde1b64bd7e72">PhaseType</a>. <a href="#a96823b4d7dc642aa9f51a0077899d3f9">More...</a><br /></td></tr>
178 <tr class="separator:a96823b4d7dc642aa9f51a0077899d3f9"><td class="memSeparator" colspan="2"> </td></tr>
179 <tr class="memitem:a8f6435e0a7c016e3cb0fc94b33067e50"><td class="memItemLeft" align="right" valign="top">size_t </td><td class="memItemRight" valign="bottom"><a class="el" href="classarm__compute_1_1_h_o_g_info.xhtml#a8f6435e0a7c016e3cb0fc94b33067e50">descriptor_size</a> () const </td></tr>
180 <tr class="memdesc:a8f6435e0a7c016e3cb0fc94b33067e50"><td class="mdescLeft"> </td><td class="mdescRight">The size of <a class="el" href="classarm__compute_1_1_h_o_g.xhtml" title="CPU implementation of HOG data-object. ">HOG</a> descriptor. <a href="#a8f6435e0a7c016e3cb0fc94b33067e50">More...</a><br /></td></tr>
181 <tr class="separator:a8f6435e0a7c016e3cb0fc94b33067e50"><td class="memSeparator" colspan="2"> </td></tr>
182 <tr class="memitem:adb20b5249eedf180a461ea097622fe7f"><td class="memItemLeft" align="right" valign="top"><a class="el" href="classarm__compute_1_1_size2_d.xhtml">Size2D</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classarm__compute_1_1_h_o_g_info.xhtml#adb20b5249eedf180a461ea097622fe7f">num_cells_per_block</a> () const </td></tr>
183 <tr class="memdesc:adb20b5249eedf180a461ea097622fe7f"><td class="mdescLeft"> </td><td class="mdescRight">Calculates the number of cells for each block. <a href="#adb20b5249eedf180a461ea097622fe7f">More...</a><br /></td></tr>
184 <tr class="separator:adb20b5249eedf180a461ea097622fe7f"><td class="memSeparator" colspan="2"> </td></tr>
185 <tr class="memitem:a649a86d58ff88cfd8523d6cb71d64332"><td class="memItemLeft" align="right" valign="top"><a class="el" href="classarm__compute_1_1_size2_d.xhtml">Size2D</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classarm__compute_1_1_h_o_g_info.xhtml#a649a86d58ff88cfd8523d6cb71d64332">num_blocks_per_image</a> (const <a class="el" href="classarm__compute_1_1_size2_d.xhtml">Size2D</a> &image_size) const </td></tr>
186 <tr class="memdesc:a649a86d58ff88cfd8523d6cb71d64332"><td class="mdescLeft"> </td><td class="mdescRight">Calculates the number of blocks for the given image size. <a href="#a649a86d58ff88cfd8523d6cb71d64332">More...</a><br /></td></tr>
187 <tr class="separator:a649a86d58ff88cfd8523d6cb71d64332"><td class="memSeparator" colspan="2"> </td></tr>
189 <a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
190 <div class="textblock"><p>Store the <a class="el" href="classarm__compute_1_1_h_o_g.xhtml" title="CPU implementation of HOG data-object. ">HOG</a>'s metadata. </p>
192 <p>Definition at line <a class="el" href="_h_o_g_info_8h_source.xhtml#l00035">35</a> of file <a class="el" href="_h_o_g_info_8h_source.xhtml">HOGInfo.h</a>.</p>
193 </div><h2 class="groupheader">Constructor & Destructor Documentation</h2>
194 <a class="anchor" id="aed28257d62b9129062bfd61600531648"></a>
195 <div class="memitem">
196 <div class="memproto">
197 <table class="memname">
199 <td class="memname"><a class="el" href="classarm__compute_1_1_h_o_g_info.xhtml">HOGInfo</a> </td>
201 <td class="paramname"></td><td>)</td>
205 </div><div class="memdoc">
207 <p>Default constructor. </p>
211 <a class="anchor" id="ada121d63992678a09e1b3db5a2002bfa"></a>
212 <div class="memitem">
213 <div class="memproto">
214 <table class="mlabels">
216 <td class="mlabels-left">
217 <table class="memname">
219 <td class="memname">virtual ~<a class="el" href="classarm__compute_1_1_h_o_g_info.xhtml">HOGInfo</a> </td>
221 <td class="paramname"></td><td>)</td>
226 <td class="mlabels-right">
227 <span class="mlabels"><span class="mlabel">virtual</span><span class="mlabel">default</span></span> </td>
230 </div><div class="memdoc">
232 <p>Default destructor. </p>
236 <a class="anchor" id="a10dcbc6006d1e12ba2cd1ae524c66122"></a>
237 <div class="memitem">
238 <div class="memproto">
239 <table class="mlabels">
241 <td class="mlabels-left">
242 <table class="memname">
244 <td class="memname"><a class="el" href="classarm__compute_1_1_h_o_g_info.xhtml">HOGInfo</a> </td>
246 <td class="paramtype">const <a class="el" href="classarm__compute_1_1_h_o_g_info.xhtml">HOGInfo</a> & </td>
247 <td class="paramname"></td><td>)</td>
252 <td class="mlabels-right">
253 <span class="mlabels"><span class="mlabel">default</span></span> </td>
256 </div><div class="memdoc">
258 <p>Allow instances of this class to be copy constructed. </p>
262 <a class="anchor" id="a6a21c3fbc2803bbf3d975bec8977307f"></a>
263 <div class="memitem">
264 <div class="memproto">
265 <table class="mlabels">
267 <td class="mlabels-left">
268 <table class="memname">
270 <td class="memname"><a class="el" href="classarm__compute_1_1_h_o_g_info.xhtml">HOGInfo</a> </td>
272 <td class="paramtype"><a class="el" href="classarm__compute_1_1_h_o_g_info.xhtml">HOGInfo</a> && </td>
273 <td class="paramname"></td><td>)</td>
278 <td class="mlabels-right">
279 <span class="mlabels"><span class="mlabel">default</span></span> </td>
282 </div><div class="memdoc">
284 <p>Allow instances of this class to be move constructed. </p>
288 <a class="anchor" id="aeaa7d619922de47d6239b0167a58e2c7"></a>
289 <div class="memitem">
290 <div class="memproto">
291 <table class="memname">
293 <td class="memname"><a class="el" href="classarm__compute_1_1_h_o_g_info.xhtml">HOGInfo</a> </td>
295 <td class="paramtype">const <a class="el" href="classarm__compute_1_1_size2_d.xhtml">Size2D</a> & </td>
296 <td class="paramname"><em>cell_size</em>, </td>
299 <td class="paramkey"></td>
301 <td class="paramtype">const <a class="el" href="classarm__compute_1_1_size2_d.xhtml">Size2D</a> & </td>
302 <td class="paramname"><em>block_size</em>, </td>
305 <td class="paramkey"></td>
307 <td class="paramtype">const <a class="el" href="classarm__compute_1_1_size2_d.xhtml">Size2D</a> & </td>
308 <td class="paramname"><em>detection_window_size</em>, </td>
311 <td class="paramkey"></td>
313 <td class="paramtype">const <a class="el" href="classarm__compute_1_1_size2_d.xhtml">Size2D</a> & </td>
314 <td class="paramname"><em>block_stride</em>, </td>
317 <td class="paramkey"></td>
319 <td class="paramtype">size_t </td>
320 <td class="paramname"><em>num_bins</em>, </td>
323 <td class="paramkey"></td>
325 <td class="paramtype"><a class="el" href="namespacearm__compute.xhtml#a673665b4587a2956fcbad5f0e9ba89d3">HOGNormType</a> </td>
326 <td class="paramname"><em>normalization_type</em> = <code><a class="el" href="namespacearm__compute.xhtml#a673665b4587a2956fcbad5f0e9ba89d3ac9e68c0594494ec85805b225a7acb9c2">HOGNormType::L2HYS_NORM</a></code>, </td>
329 <td class="paramkey"></td>
331 <td class="paramtype">float </td>
332 <td class="paramname"><em>l2_hyst_threshold</em> = <code>0.2f</code>, </td>
335 <td class="paramkey"></td>
337 <td class="paramtype"><a class="el" href="namespacearm__compute.xhtml#af00a42ecad444bbda75cde1b64bd7e72">PhaseType</a> </td>
338 <td class="paramname"><em>phase_type</em> = <code><a class="el" href="namespacearm__compute.xhtml#af00a42ecad444bbda75cde1b64bd7e72aaf36b47f395cd01f48b8fc1013665054">PhaseType::UNSIGNED</a></code> </td>
346 </div><div class="memdoc">
349 <dl class="params"><dt>Parameters</dt><dd>
350 <table class="params">
351 <tr><td class="paramdir">[in]</td><td class="paramname">cell_size</td><td>Cell size in pixels </td></tr>
352 <tr><td class="paramdir">[in]</td><td class="paramname">block_size</td><td>Block size in pixels. Must be a multiple of cell_size. </td></tr>
353 <tr><td class="paramdir">[in]</td><td class="paramname">detection_window_size</td><td>Detection window size in pixels. Must be a multiple of block_size and block_stride. </td></tr>
354 <tr><td class="paramdir">[in]</td><td class="paramname">block_stride</td><td>Distance in pixels between 2 consecutive blocks along the x and y direction. Must be a multiple of cell size </td></tr>
355 <tr><td class="paramdir">[in]</td><td class="paramname">num_bins</td><td>Number of histogram bins for each cell </td></tr>
356 <tr><td class="paramdir">[in]</td><td class="paramname">normalization_type</td><td>(Optional) Normalization type to use for each block </td></tr>
357 <tr><td class="paramdir">[in]</td><td class="paramname">l2_hyst_threshold</td><td>(Optional) Threshold used for L2HYS_NORM normalization method </td></tr>
358 <tr><td class="paramdir">[in]</td><td class="paramname">phase_type</td><td>(Optional) Type of <a class="el" href="namespacearm__compute.xhtml#af00a42ecad444bbda75cde1b64bd7e72">PhaseType</a> </td></tr>
365 <h2 class="groupheader">Member Function Documentation</h2>
366 <a class="anchor" id="a13a9a6f5cfa21b3ab15b1e4315311aeb"></a>
367 <div class="memitem">
368 <div class="memproto">
369 <table class="memname">
371 <td class="memname">const <a class="el" href="classarm__compute_1_1_size2_d.xhtml">Size2D</a>& block_size </td>
373 <td class="paramname"></td><td>)</td>
377 </div><div class="memdoc">
379 <p>The block size in pixels. </p>
380 <dl class="section return"><dt>Returns</dt><dd>The block size in pixels </dd></dl>
384 <a class="anchor" id="aa9a69eade27460f843fcfba5abb7ae52"></a>
385 <div class="memitem">
386 <div class="memproto">
387 <table class="memname">
389 <td class="memname">const <a class="el" href="classarm__compute_1_1_size2_d.xhtml">Size2D</a>& block_stride </td>
391 <td class="paramname"></td><td>)</td>
395 </div><div class="memdoc">
397 <p>The block stride in pixels. </p>
398 <p>The block stride is the distance between 2 consecutive blocks</p>
399 <dl class="section return"><dt>Returns</dt><dd>The block stride in pixels </dd></dl>
403 <a class="anchor" id="a4b7434680a85c2ac14df737ac7cca91e"></a>
404 <div class="memitem">
405 <div class="memproto">
406 <table class="memname">
408 <td class="memname">const <a class="el" href="classarm__compute_1_1_size2_d.xhtml">Size2D</a>& cell_size </td>
410 <td class="paramname"></td><td>)</td>
414 </div><div class="memdoc">
416 <p>The cell size in pixels. </p>
417 <dl class="section return"><dt>Returns</dt><dd>The cell size in pixels </dd></dl>
421 <a class="anchor" id="a8f6435e0a7c016e3cb0fc94b33067e50"></a>
422 <div class="memitem">
423 <div class="memproto">
424 <table class="memname">
426 <td class="memname">size_t descriptor_size </td>
428 <td class="paramname"></td><td>)</td>
432 </div><div class="memdoc">
434 <p>The size of <a class="el" href="classarm__compute_1_1_h_o_g.xhtml" title="CPU implementation of HOG data-object. ">HOG</a> descriptor. </p>
435 <dl class="section return"><dt>Returns</dt><dd>The size of <a class="el" href="classarm__compute_1_1_h_o_g.xhtml" title="CPU implementation of HOG data-object. ">HOG</a> descriptor </dd></dl>
439 <a class="anchor" id="a0279e383beb758e477ce0673c5db8d57"></a>
440 <div class="memitem">
441 <div class="memproto">
442 <table class="memname">
444 <td class="memname">const <a class="el" href="classarm__compute_1_1_size2_d.xhtml">Size2D</a>& detection_window_size </td>
446 <td class="paramname"></td><td>)</td>
450 </div><div class="memdoc">
452 <p>The detection window size in pixels. </p>
453 <dl class="section return"><dt>Returns</dt><dd>The detection window size in pixels </dd></dl>
457 <a class="anchor" id="a75215e8ba07a5ec88ee8c902e306e887"></a>
458 <div class="memitem">
459 <div class="memproto">
460 <table class="memname">
462 <td class="memname">void init </td>
464 <td class="paramtype">const <a class="el" href="classarm__compute_1_1_size2_d.xhtml">Size2D</a> & </td>
465 <td class="paramname"><em>cell_size</em>, </td>
468 <td class="paramkey"></td>
470 <td class="paramtype">const <a class="el" href="classarm__compute_1_1_size2_d.xhtml">Size2D</a> & </td>
471 <td class="paramname"><em>block_size</em>, </td>
474 <td class="paramkey"></td>
476 <td class="paramtype">const <a class="el" href="classarm__compute_1_1_size2_d.xhtml">Size2D</a> & </td>
477 <td class="paramname"><em>detection_window_size</em>, </td>
480 <td class="paramkey"></td>
482 <td class="paramtype">const <a class="el" href="classarm__compute_1_1_size2_d.xhtml">Size2D</a> & </td>
483 <td class="paramname"><em>block_stride</em>, </td>
486 <td class="paramkey"></td>
488 <td class="paramtype">size_t </td>
489 <td class="paramname"><em>num_bins</em>, </td>
492 <td class="paramkey"></td>
494 <td class="paramtype"><a class="el" href="namespacearm__compute.xhtml#a673665b4587a2956fcbad5f0e9ba89d3">HOGNormType</a> </td>
495 <td class="paramname"><em>normalization_type</em> = <code><a class="el" href="namespacearm__compute.xhtml#a673665b4587a2956fcbad5f0e9ba89d3ac9e68c0594494ec85805b225a7acb9c2">HOGNormType::L2HYS_NORM</a></code>, </td>
498 <td class="paramkey"></td>
500 <td class="paramtype">float </td>
501 <td class="paramname"><em>l2_hyst_threshold</em> = <code>0.2f</code>, </td>
504 <td class="paramkey"></td>
506 <td class="paramtype"><a class="el" href="namespacearm__compute.xhtml#af00a42ecad444bbda75cde1b64bd7e72">PhaseType</a> </td>
507 <td class="paramname"><em>phase_type</em> = <code><a class="el" href="namespacearm__compute.xhtml#af00a42ecad444bbda75cde1b64bd7e72aaf36b47f395cd01f48b8fc1013665054">PhaseType::UNSIGNED</a></code> </td>
515 </div><div class="memdoc">
517 <p>Initialize the metadata structure with the given parameters. </p>
518 <dl class="params"><dt>Parameters</dt><dd>
519 <table class="params">
520 <tr><td class="paramdir">[in]</td><td class="paramname">cell_size</td><td>Cell size in pixels </td></tr>
521 <tr><td class="paramdir">[in]</td><td class="paramname">block_size</td><td>Block size in pixels. Must be a multiple of cell_size. </td></tr>
522 <tr><td class="paramdir">[in]</td><td class="paramname">detection_window_size</td><td>Detection window size in pixels. Must be a multiple of block_size and block_stride. </td></tr>
523 <tr><td class="paramdir">[in]</td><td class="paramname">block_stride</td><td>Distance in pixels between 2 consecutive blocks along the x and y direction. Must be a multiple of cell size </td></tr>
524 <tr><td class="paramdir">[in]</td><td class="paramname">num_bins</td><td>Number of histogram bins for each cell </td></tr>
525 <tr><td class="paramdir">[in]</td><td class="paramname">normalization_type</td><td>(Optional) Normalization type to use for each block </td></tr>
526 <tr><td class="paramdir">[in]</td><td class="paramname">l2_hyst_threshold</td><td>(Optional) Threshold used for L2HYS_NORM normalization method </td></tr>
527 <tr><td class="paramdir">[in]</td><td class="paramname">phase_type</td><td>(Optional) Type of <a class="el" href="namespacearm__compute.xhtml#af00a42ecad444bbda75cde1b64bd7e72">PhaseType</a> </td></tr>
534 <a class="anchor" id="a954d05635b1ff48daffdd70d8a1a6443"></a>
535 <div class="memitem">
536 <div class="memproto">
537 <table class="memname">
539 <td class="memname">float l2_hyst_threshold </td>
541 <td class="paramname"></td><td>)</td>
545 </div><div class="memdoc">
547 <p>Threshold used for L2HYS_NORM normalization type. </p>
548 <dl class="section return"><dt>Returns</dt><dd>Threshold used for L2HYS_NORM normalization type </dd></dl>
552 <a class="anchor" id="aed90de2ef57929727bb2159b66d04487"></a>
553 <div class="memitem">
554 <div class="memproto">
555 <table class="memname">
557 <td class="memname"><a class="el" href="namespacearm__compute.xhtml#a673665b4587a2956fcbad5f0e9ba89d3">HOGNormType</a> normalization_type </td>
559 <td class="paramname"></td><td>)</td>
563 </div><div class="memdoc">
565 <p>The normalization type. </p>
566 <dl class="section return"><dt>Returns</dt><dd>The normalization type </dd></dl>
570 <a class="anchor" id="ae3664b841732a09d7749953ca5b81373"></a>
571 <div class="memitem">
572 <div class="memproto">
573 <table class="memname">
575 <td class="memname">size_t num_bins </td>
577 <td class="paramname"></td><td>)</td>
581 </div><div class="memdoc">
583 <p>The number of histogram bins for each cell. </p>
584 <dl class="section return"><dt>Returns</dt><dd>The number of histogram bins for each cell </dd></dl>
588 <a class="anchor" id="a649a86d58ff88cfd8523d6cb71d64332"></a>
589 <div class="memitem">
590 <div class="memproto">
591 <table class="memname">
593 <td class="memname"><a class="el" href="classarm__compute_1_1_size2_d.xhtml">Size2D</a> num_blocks_per_image </td>
595 <td class="paramtype">const <a class="el" href="classarm__compute_1_1_size2_d.xhtml">Size2D</a> & </td>
596 <td class="paramname"><em>image_size</em></td><td>)</td>
600 </div><div class="memdoc">
602 <p>Calculates the number of blocks for the given image size. </p>
603 <dl class="params"><dt>Parameters</dt><dd>
604 <table class="params">
605 <tr><td class="paramdir">[in]</td><td class="paramname">image_size</td><td>The input image size data object</td></tr>
609 <dl class="section return"><dt>Returns</dt><dd>The <a class="el" href="classarm__compute_1_1_size2_d.xhtml" title="Class for specifying the size of an image or rectangle. ">Size2D</a> data object which stores the number of blocks along the x and y directions </dd></dl>
613 <a class="anchor" id="adb20b5249eedf180a461ea097622fe7f"></a>
614 <div class="memitem">
615 <div class="memproto">
616 <table class="memname">
618 <td class="memname"><a class="el" href="classarm__compute_1_1_size2_d.xhtml">Size2D</a> num_cells_per_block </td>
620 <td class="paramname"></td><td>)</td>
624 </div><div class="memdoc">
626 <p>Calculates the number of cells for each block. </p>
627 <dl class="section return"><dt>Returns</dt><dd>The <a class="el" href="classarm__compute_1_1_size2_d.xhtml" title="Class for specifying the size of an image or rectangle. ">Size2D</a> data object which stores the number of cells along the x and y directions </dd></dl>
631 <a class="anchor" id="a64f60c469394d4f5f621546fc3108590"></a>
632 <div class="memitem">
633 <div class="memproto">
634 <table class="mlabels">
636 <td class="mlabels-left">
637 <table class="memname">
639 <td class="memname"><a class="el" href="classarm__compute_1_1_h_o_g_info.xhtml">HOGInfo</a>& operator= </td>
641 <td class="paramtype">const <a class="el" href="classarm__compute_1_1_h_o_g_info.xhtml">HOGInfo</a> & </td>
642 <td class="paramname"></td><td>)</td>
647 <td class="mlabels-right">
648 <span class="mlabels"><span class="mlabel">default</span></span> </td>
651 </div><div class="memdoc">
653 <p>Allow instances of this class to be copied. </p>
657 <a class="anchor" id="a3f48ffe9fe37db10eb23de67101c1500"></a>
658 <div class="memitem">
659 <div class="memproto">
660 <table class="mlabels">
662 <td class="mlabels-left">
663 <table class="memname">
665 <td class="memname"><a class="el" href="classarm__compute_1_1_h_o_g_info.xhtml">HOGInfo</a>& operator= </td>
667 <td class="paramtype"><a class="el" href="classarm__compute_1_1_h_o_g_info.xhtml">HOGInfo</a> && </td>
668 <td class="paramname"></td><td>)</td>
673 <td class="mlabels-right">
674 <span class="mlabels"><span class="mlabel">default</span></span> </td>
677 </div><div class="memdoc">
679 <p>Allow instances of this class to be moved. </p>
683 <a class="anchor" id="a96823b4d7dc642aa9f51a0077899d3f9"></a>
684 <div class="memitem">
685 <div class="memproto">
686 <table class="memname">
688 <td class="memname"><a class="el" href="namespacearm__compute.xhtml#af00a42ecad444bbda75cde1b64bd7e72">PhaseType</a> phase_type </td>
690 <td class="paramname"></td><td>)</td>
694 </div><div class="memdoc">
696 <p>The type of <a class="el" href="namespacearm__compute.xhtml#af00a42ecad444bbda75cde1b64bd7e72">PhaseType</a>. </p>
697 <dl class="section return"><dt>Returns</dt><dd>The type of <a class="el" href="namespacearm__compute.xhtml#af00a42ecad444bbda75cde1b64bd7e72">PhaseType</a> </dd></dl>
701 <hr/>The documentation for this class was generated from the following file:<ul>
702 <li>arm_compute/core/<a class="el" href="_h_o_g_info_8h_source.xhtml">HOGInfo.h</a></li>
704 </div><!-- contents -->
705 </div><!-- doc-content -->
706 <!-- start footer part -->
707 <div id="nav-path" class="navpath"><!-- id is needed for treeview function! -->
709 <li class="navelem"><a class="el" href="namespacearm__compute.xhtml">arm_compute</a></li><li class="navelem"><a class="el" href="classarm__compute_1_1_h_o_g_info.xhtml">HOGInfo</a></li>
710 <li class="footer">Generated on Fri Mar 24 2017 17:23:50 for ARM Compute Library by
711 <a href="http://www.doxygen.org/index.html">
712 <img class="footer" src="doxygen.png" alt="doxygen"/></a> 1.8.11 </li>