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 117   <div class="summary">
 118 <a href="#pub-methods">Public Member Functions</a>  </div>
 119   <div class="headertitle">
 120 <div class="title">NormalizationLayerInfo Class Reference</div>  </div>
 121 </div><!--header-->
 122 <div class="contents">
 123
 124 <p>Normalization Layer Information class.
 125  <a href="classarm__compute_1_1_normalization_layer_info.xhtml#details">More...</a></p>
 126
 127 <p><code>#include &lt;<a class="el" href="_types_8h_source.xhtml">Types.h</a>&gt;</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:a364517fc26d500026eaa13f50db45703"><td class="memItemLeft" align="right" valign="top">&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classarm__compute_1_1_normalization_layer_info.xhtml#a364517fc26d500026eaa13f50db45703">NormalizationLayerInfo</a> (<a class="el" href="namespacearm__compute.xhtml#ad4bb8dabdbf8ad75e34220cc666b59ca">NormType</a> <a class="el" href="classarm__compute_1_1_normalization_layer_info.xhtml#a39f6445d0b790034f0d8fac36f2eb7f5">type</a>, uint32_t <a class="el" href="classarm__compute_1_1_normalization_layer_info.xhtml#a0549be3702c05e6ec1ada69a6d08e349">norm_size</a>=5, float <a class="el" href="classarm__compute_1_1_normalization_layer_info.xhtml#a4ee7f04c477d0e6a2a3609c24a8815b8">alpha</a>=0.0001f, float beta=0.5f, float kappa=1.f)</td></tr>
 132 <tr class="memdesc:a364517fc26d500026eaa13f50db45703"><td class="mdescLeft">&#160;</td><td class="mdescRight">Default Constructor.  <a href="#a364517fc26d500026eaa13f50db45703">More...</a><br /></td></tr>
 133 <tr class="separator:a364517fc26d500026eaa13f50db45703"><td class="memSeparator" colspan="2">&#160;</td></tr>
 134 <tr class="memitem:a39f6445d0b790034f0d8fac36f2eb7f5"><td class="memItemLeft" align="right" valign="top"><a class="el" href="namespacearm__compute.xhtml#ad4bb8dabdbf8ad75e34220cc666b59ca">NormType</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classarm__compute_1_1_normalization_layer_info.xhtml#a39f6445d0b790034f0d8fac36f2eb7f5">type</a> () const </td></tr>
 135 <tr class="separator:a39f6445d0b790034f0d8fac36f2eb7f5"><td class="memSeparator" colspan="2">&#160;</td></tr>
 136 <tr class="memitem:a0549be3702c05e6ec1ada69a6d08e349"><td class="memItemLeft" align="right" valign="top">uint32_t&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classarm__compute_1_1_normalization_layer_info.xhtml#a0549be3702c05e6ec1ada69a6d08e349">norm_size</a> () const </td></tr>
 137 <tr class="separator:a0549be3702c05e6ec1ada69a6d08e349"><td class="memSeparator" colspan="2">&#160;</td></tr>
 138 <tr class="memitem:a4ee7f04c477d0e6a2a3609c24a8815b8"><td class="memItemLeft" align="right" valign="top">float&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classarm__compute_1_1_normalization_layer_info.xhtml#a4ee7f04c477d0e6a2a3609c24a8815b8">alpha</a> () const </td></tr>
 139 <tr class="separator:a4ee7f04c477d0e6a2a3609c24a8815b8"><td class="memSeparator" colspan="2">&#160;</td></tr>
 140 <tr class="memitem:a55fe6a30749e41ce31c2bb969a5aa25e"><td class="memItemLeft" align="right" valign="top">float&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classarm__compute_1_1_normalization_layer_info.xhtml#a55fe6a30749e41ce31c2bb969a5aa25e">beta</a> () const </td></tr>
 141 <tr class="separator:a55fe6a30749e41ce31c2bb969a5aa25e"><td class="memSeparator" colspan="2">&#160;</td></tr>
 142 <tr class="memitem:a4df91dc0be2437a7d1bfd6d8df72baa8"><td class="memItemLeft" align="right" valign="top">float&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classarm__compute_1_1_normalization_layer_info.xhtml#a4df91dc0be2437a7d1bfd6d8df72baa8">kappa</a> () const </td></tr>
 143 <tr class="separator:a4df91dc0be2437a7d1bfd6d8df72baa8"><td class="memSeparator" colspan="2">&#160;</td></tr>
 144 <tr class="memitem:a6f541aab23799f6c61d9c8d7ca9fe15c"><td class="memItemLeft" align="right" valign="top">float&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classarm__compute_1_1_normalization_layer_info.xhtml#a6f541aab23799f6c61d9c8d7ca9fe15c">scale_coeff</a> () const </td></tr>
 145 <tr class="memdesc:a6f541aab23799f6c61d9c8d7ca9fe15c"><td class="mdescLeft">&#160;</td><td class="mdescRight">Return the scaling factor of the normalization function.  <a href="#a6f541aab23799f6c61d9c8d7ca9fe15c">More...</a><br /></td></tr>
 146 <tr class="separator:a6f541aab23799f6c61d9c8d7ca9fe15c"><td class="memSeparator" colspan="2">&#160;</td></tr>
 147 </table>
 148 <a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
 149 <div class="textblock"><p>Normalization Layer Information class. </p>
 150
 151 <p>Definition at line <a class="el" href="_types_8h_source.xhtml#l00482">482</a> of file <a class="el" href="_types_8h_source.xhtml">Types.h</a>.</p>
 152 </div><h2 class="groupheader">Constructor &amp; Destructor Documentation</h2>
 153 <a class="anchor" id="a364517fc26d500026eaa13f50db45703"></a>
 154 <div class="memitem">
 155 <div class="memproto">
 156 <table class="mlabels">
 157   <tr>
 158   <td class="mlabels-left">
 159       <table class="memname">
 160         <tr>
 161           <td class="memname"><a class="el" href="classarm__compute_1_1_normalization_layer_info.xhtml">NormalizationLayerInfo</a> </td>
 162           <td>(</td>
 163           <td class="paramtype"><a class="el" href="namespacearm__compute.xhtml#ad4bb8dabdbf8ad75e34220cc666b59ca">NormType</a>&#160;</td>
 164           <td class="paramname"><em>type</em>, </td>
 165         </tr>
 166         <tr>
 167           <td class="paramkey"></td>
 168           <td></td>
 169           <td class="paramtype">uint32_t&#160;</td>
 170           <td class="paramname"><em>norm_size</em> = <code>5</code>, </td>
 171         </tr>
 172         <tr>
 173           <td class="paramkey"></td>
 174           <td></td>
 175           <td class="paramtype">float&#160;</td>
 176           <td class="paramname"><em>alpha</em> = <code>0.0001f</code>, </td>
 177         </tr>
 178         <tr>
 179           <td class="paramkey"></td>
 180           <td></td>
 181           <td class="paramtype">float&#160;</td>
 182           <td class="paramname"><em>beta</em> = <code>0.5f</code>, </td>
 183         </tr>
 184         <tr>
 185           <td class="paramkey"></td>
 186           <td></td>
 187           <td class="paramtype">float&#160;</td>
 188           <td class="paramname"><em>kappa</em> = <code>1.f</code>&#160;</td>
 189         </tr>
 190         <tr>
 191           <td></td>
 192           <td>)</td>
 193           <td></td><td></td>
 194         </tr>
 195       </table>
 196   </td>
 197   <td class="mlabels-right">
 198 <span class="mlabels"><span class="mlabel">inline</span></span>  </td>
 199   </tr>
 200 </table>
 201 </div><div class="memdoc">
 202
 203 <p>Default Constructor. </p>
 204 <dl class="params"><dt>Parameters</dt><dd>
 205   <table class="params">
 206     <tr><td class="paramdir">[in]</td><td class="paramname">type</td><td>The normalization type. Can be <a class="el" href="namespacearm__compute.xhtml#ad4bb8dabdbf8ad75e34220cc666b59caa531d6a3a92fd17afd3c7a8de8d5834c2">NormType::IN_MAP</a> or <a class="el" href="namespacearm__compute.xhtml#ad4bb8dabdbf8ad75e34220cc666b59caa980fef040549733973683b1a868f96e5">NORM_TYPE::CROSS_MAP</a> </td></tr>
 207     <tr><td class="paramdir">[in]</td><td class="paramname">norm_size</td><td>The normalization size is the number of elements to normalize across. Defaults to 5. </td></tr>
 208     <tr><td class="paramdir">[in]</td><td class="paramname">alpha</td><td>Alpha parameter used by normalization equation. Defaults to 0.0001. </td></tr>
 209     <tr><td class="paramdir">[in]</td><td class="paramname">beta</td><td>Beta parameter used by normalization equation. Defaults to 0.5. </td></tr>
 210     <tr><td class="paramdir">[in]</td><td class="paramname">kappa</td><td>Kappa parameter used by [Krichevksy 2012] Across Channel Local Brightness Normalization equation. </td></tr>
 211   </table>
 212   </dd>
 213 </dl>
 214
 215 <p>Definition at line <a class="el" href="_types_8h_source.xhtml#l00493">493</a> of file <a class="el" href="_types_8h_source.xhtml">Types.h</a>.</p>
 216 <div class="fragment"><div class="line"><a name="l00494"></a><span class="lineno">  494</span>&#160;        : _type(<a class="code" href="classarm__compute_1_1_normalization_layer_info.xhtml#a39f6445d0b790034f0d8fac36f2eb7f5">type</a>), _norm_size(<a class="code" href="classarm__compute_1_1_normalization_layer_info.xhtml#a0549be3702c05e6ec1ada69a6d08e349">norm_size</a>), _alpha(<a class="code" href="classarm__compute_1_1_normalization_layer_info.xhtml#a4ee7f04c477d0e6a2a3609c24a8815b8">alpha</a>), _beta(<a class="code" href="classarm__compute_1_1_normalization_layer_info.xhtml#a55fe6a30749e41ce31c2bb969a5aa25e">beta</a>), _kappa(<a class="code" href="classarm__compute_1_1_normalization_layer_info.xhtml#a4df91dc0be2437a7d1bfd6d8df72baa8">kappa</a>)</div><div class="line"><a name="l00495"></a><span class="lineno">  495</span>&#160;    {</div><div class="line"><a name="l00496"></a><span class="lineno">  496</span>&#160;    }</div><div class="ttc" id="classarm__compute_1_1_normalization_layer_info_xhtml_a39f6445d0b790034f0d8fac36f2eb7f5"><div class="ttname"><a href="classarm__compute_1_1_normalization_layer_info.xhtml#a39f6445d0b790034f0d8fac36f2eb7f5">arm_compute::NormalizationLayerInfo::type</a></div><div class="ttdeci">NormType type() const </div><div class="ttdef"><b>Definition:</b> <a href="_types_8h_source.xhtml#l00497">Types.h:497</a></div></div>
 217 <div class="ttc" id="classarm__compute_1_1_normalization_layer_info_xhtml_a0549be3702c05e6ec1ada69a6d08e349"><div class="ttname"><a href="classarm__compute_1_1_normalization_layer_info.xhtml#a0549be3702c05e6ec1ada69a6d08e349">arm_compute::NormalizationLayerInfo::norm_size</a></div><div class="ttdeci">uint32_t norm_size() const </div><div class="ttdef"><b>Definition:</b> <a href="_types_8h_source.xhtml#l00501">Types.h:501</a></div></div>
 218 <div class="ttc" id="classarm__compute_1_1_normalization_layer_info_xhtml_a4ee7f04c477d0e6a2a3609c24a8815b8"><div class="ttname"><a href="classarm__compute_1_1_normalization_layer_info.xhtml#a4ee7f04c477d0e6a2a3609c24a8815b8">arm_compute::NormalizationLayerInfo::alpha</a></div><div class="ttdeci">float alpha() const </div><div class="ttdef"><b>Definition:</b> <a href="_types_8h_source.xhtml#l00505">Types.h:505</a></div></div>
 219 <div class="ttc" id="classarm__compute_1_1_normalization_layer_info_xhtml_a4df91dc0be2437a7d1bfd6d8df72baa8"><div class="ttname"><a href="classarm__compute_1_1_normalization_layer_info.xhtml#a4df91dc0be2437a7d1bfd6d8df72baa8">arm_compute::NormalizationLayerInfo::kappa</a></div><div class="ttdeci">float kappa() const </div><div class="ttdef"><b>Definition:</b> <a href="_types_8h_source.xhtml#l00513">Types.h:513</a></div></div>
 220 <div class="ttc" id="classarm__compute_1_1_normalization_layer_info_xhtml_a55fe6a30749e41ce31c2bb969a5aa25e"><div class="ttname"><a href="classarm__compute_1_1_normalization_layer_info.xhtml#a55fe6a30749e41ce31c2bb969a5aa25e">arm_compute::NormalizationLayerInfo::beta</a></div><div class="ttdeci">float beta() const </div><div class="ttdef"><b>Definition:</b> <a href="_types_8h_source.xhtml#l00509">Types.h:509</a></div></div>
 221 </div><!-- fragment -->
 222 </div>
 223 </div>
 224 <h2 class="groupheader">Member Function Documentation</h2>
 225 <a class="anchor" id="a4ee7f04c477d0e6a2a3609c24a8815b8"></a>
 226 <div class="memitem">
 227 <div class="memproto">
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 229   <tr>
 230   <td class="mlabels-left">
 231       <table class="memname">
 232         <tr>
 233           <td class="memname">float alpha </td>
 234           <td>(</td>
 235           <td class="paramname"></td><td>)</td>
 236           <td> const</td>
 237         </tr>
 238       </table>
 239   </td>
 240   <td class="mlabels-right">
 241 <span class="mlabels"><span class="mlabel">inline</span></span>  </td>
 242   </tr>
 243 </table>
 244 </div><div class="memdoc">
 245
 246 <p>Definition at line <a class="el" href="_types_8h_source.xhtml#l00505">505</a> of file <a class="el" href="_types_8h_source.xhtml">Types.h</a>.</p>
 247 <div class="fragment"><div class="line"><a name="l00506"></a><span class="lineno">  506</span>&#160;    {</div><div class="line"><a name="l00507"></a><span class="lineno">  507</span>&#160;        <span class="keywordflow">return</span> _alpha;</div><div class="line"><a name="l00508"></a><span class="lineno">  508</span>&#160;    }</div></div><!-- fragment -->
 248 </div>
 249 </div>
 250 <a class="anchor" id="a55fe6a30749e41ce31c2bb969a5aa25e"></a>
 251 <div class="memitem">
 252 <div class="memproto">
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 254   <tr>
 255   <td class="mlabels-left">
 256       <table class="memname">
 257         <tr>
 258           <td class="memname">float beta </td>
 259           <td>(</td>
 260           <td class="paramname"></td><td>)</td>
 261           <td> const</td>
 262         </tr>
 263       </table>
 264   </td>
 265   <td class="mlabels-right">
 266 <span class="mlabels"><span class="mlabel">inline</span></span>  </td>
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 269 </div><div class="memdoc">
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 271 <p>Definition at line <a class="el" href="_types_8h_source.xhtml#l00509">509</a> of file <a class="el" href="_types_8h_source.xhtml">Types.h</a>.</p>
 272 <div class="fragment"><div class="line"><a name="l00510"></a><span class="lineno">  510</span>&#160;    {</div><div class="line"><a name="l00511"></a><span class="lineno">  511</span>&#160;        <span class="keywordflow">return</span> _beta;</div><div class="line"><a name="l00512"></a><span class="lineno">  512</span>&#160;    }</div></div><!-- fragment -->
 273 </div>
 274 </div>
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 283           <td class="memname">float kappa </td>
 284           <td>(</td>
 285           <td class="paramname"></td><td>)</td>
 286           <td> const</td>
 287         </tr>
 288       </table>
 289   </td>
 290   <td class="mlabels-right">
 291 <span class="mlabels"><span class="mlabel">inline</span></span>  </td>
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 295
 296 <p>Definition at line <a class="el" href="_types_8h_source.xhtml#l00513">513</a> of file <a class="el" href="_types_8h_source.xhtml">Types.h</a>.</p>
 297 <div class="fragment"><div class="line"><a name="l00514"></a><span class="lineno">  514</span>&#160;    {</div><div class="line"><a name="l00515"></a><span class="lineno">  515</span>&#160;        <span class="keywordflow">return</span> _kappa;</div><div class="line"><a name="l00516"></a><span class="lineno">  516</span>&#160;    }</div></div><!-- fragment -->
 298 </div>
 299 </div>
 300 <a class="anchor" id="a0549be3702c05e6ec1ada69a6d08e349"></a>
 301 <div class="memitem">
 302 <div class="memproto">
 303 <table class="mlabels">
 304   <tr>
 305   <td class="mlabels-left">
 306       <table class="memname">
 307         <tr>
 308           <td class="memname">uint32_t norm_size </td>
 309           <td>(</td>
 310           <td class="paramname"></td><td>)</td>
 311           <td> const</td>
 312         </tr>
 313       </table>
 314   </td>
 315   <td class="mlabels-right">
 316 <span class="mlabels"><span class="mlabel">inline</span></span>  </td>
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 320
 321 <p>Definition at line <a class="el" href="_types_8h_source.xhtml#l00501">501</a> of file <a class="el" href="_types_8h_source.xhtml">Types.h</a>.</p>
 322 <div class="fragment"><div class="line"><a name="l00502"></a><span class="lineno">  502</span>&#160;    {</div><div class="line"><a name="l00503"></a><span class="lineno">  503</span>&#160;        <span class="keywordflow">return</span> _norm_size;</div><div class="line"><a name="l00504"></a><span class="lineno">  504</span>&#160;    }</div></div><!-- fragment -->
 323 </div>
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 332         <tr>
 333           <td class="memname">float scale_coeff </td>
 334           <td>(</td>
 335           <td class="paramname"></td><td>)</td>
 336           <td> const</td>
 337         </tr>
 338       </table>
 339   </td>
 340   <td class="mlabels-right">
 341 <span class="mlabels"><span class="mlabel">inline</span></span>  </td>
 342   </tr>
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 344 </div><div class="memdoc">
 345
 346 <p>Return the scaling factor of the normalization function. </p>
 347 <p>If kappa is not 1 then [Krichevksy 2012] normalization scaling is specified. </p><dl class="section return"><dt>Returns</dt><dd>The normalization scaling factor. </dd></dl>
 348
 349 <p>Definition at line <a class="el" href="_types_8h_source.xhtml#l00520">520</a> of file <a class="el" href="_types_8h_source.xhtml">Types.h</a>.</p>
 350 <div class="fragment"><div class="line"><a name="l00521"></a><span class="lineno">  521</span>&#160;    {</div><div class="line"><a name="l00522"></a><span class="lineno">  522</span>&#160;        <span class="keywordflow">return</span> (_kappa == 1.f) ? (_alpha / _norm_size) : _alpha;</div><div class="line"><a name="l00523"></a><span class="lineno">  523</span>&#160;    }</div></div><!-- fragment -->
 351 </div>
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 361           <td class="memname"><a class="el" href="namespacearm__compute.xhtml#ad4bb8dabdbf8ad75e34220cc666b59ca">NormType</a> type </td>
 362           <td>(</td>
 363           <td class="paramname"></td><td>)</td>
 364           <td> const</td>
 365         </tr>
 366       </table>
 367   </td>
 368   <td class="mlabels-right">
 369 <span class="mlabels"><span class="mlabel">inline</span></span>  </td>
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 373
 374 <p>Definition at line <a class="el" href="_types_8h_source.xhtml#l00497">497</a> of file <a class="el" href="_types_8h_source.xhtml">Types.h</a>.</p>
 375 <div class="fragment"><div class="line"><a name="l00498"></a><span class="lineno">  498</span>&#160;    {</div><div class="line"><a name="l00499"></a><span class="lineno">  499</span>&#160;        <span class="keywordflow">return</span> _type;</div><div class="line"><a name="l00500"></a><span class="lineno">  500</span>&#160;    }</div></div><!-- fragment -->
 376 </div>
 377 </div>
 378 <hr/>The documentation for this class was generated from the following file:<ul>
 379 <li>arm_compute/core/<a class="el" href="_types_8h_source.xhtml">Types.h</a></li>
 380 </ul>
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 385   <ul>
 386     <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_normalization_layer_info.xhtml">NormalizationLayerInfo</a></li>
 387     <li class="footer">Generated on Wed Apr 12 2017 14:26:06 for ARM Compute Library by
 388     <a href="http://www.doxygen.org/index.html">
 389     <img class="footer" src="doxygen.png" alt="doxygen"/></a> 1.8.11 </li>
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