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gerrit-public.fairphone.software / platform / external / ComputeLibrary / 52ba29e936b8e711e8acdfe819e36f884d4f3fe1 / . / documentation / struct_keypoint.xhtml
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Anthony Barbierdbdab852017-06-23 15:42:00 +0100[diff] [blame]42 <div id="projectname">Compute Library
Jenkins52ba29e2018-08-29 15:32:11 +0000[diff] [blame^]43 &#160;<span id="projectnumber">18.08</span>
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116
117<div class="header">
118 <div class="summary">
119<a href="#pub-attribs">Data Fields</a> </div>
120 <div class="headertitle">
121<div class="title">Keypoint Struct Reference</div> </div>
122</div><!--header-->
123<div class="contents">
124
125<p><code>#include &lt;<a class="el" href="types_8h_source.xhtml">types.h</a>&gt;</code></p>
126<table class="memberdecls">
127<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pub-attribs"></a>
128Data Fields</h2></td></tr>
129<tr class="memitem:a6150e0515f7202e2fb518f7206ed97dc"><td class="memItemLeft" align="right" valign="top">int&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="struct_keypoint.xhtml#a6150e0515f7202e2fb518f7206ed97dc">x</a></td></tr>
Anthony Barbier8140e1e2017-12-14 23:48:46 +0000[diff] [blame]130<tr class="memdesc:a6150e0515f7202e2fb518f7206ed97dc"><td class="mdescLeft">&#160;</td><td class="mdescRight">The x coordinate. <a href="#a6150e0515f7202e2fb518f7206ed97dc">More...</a><br /></td></tr>
Anthony Barbier871448e2017-03-24 14:54:29 +0000[diff] [blame]131<tr class="separator:a6150e0515f7202e2fb518f7206ed97dc"><td class="memSeparator" colspan="2">&#160;</td></tr>
132<tr class="memitem:a0a2f84ed7838f07779ae24c5a9086d33"><td class="memItemLeft" align="right" valign="top">int&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="struct_keypoint.xhtml#a0a2f84ed7838f07779ae24c5a9086d33">y</a></td></tr>
Anthony Barbier8140e1e2017-12-14 23:48:46 +0000[diff] [blame]133<tr class="memdesc:a0a2f84ed7838f07779ae24c5a9086d33"><td class="mdescLeft">&#160;</td><td class="mdescRight">The y coordinate. <a href="#a0a2f84ed7838f07779ae24c5a9086d33">More...</a><br /></td></tr>
Anthony Barbier871448e2017-03-24 14:54:29 +0000[diff] [blame]134<tr class="separator:a0a2f84ed7838f07779ae24c5a9086d33"><td class="memSeparator" colspan="2">&#160;</td></tr>
135<tr class="memitem:a2c1c8f9331368f38bfc3eaee260b59a6"><td class="memItemLeft" align="right" valign="top">float&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="struct_keypoint.xhtml#a2c1c8f9331368f38bfc3eaee260b59a6">strength</a></td></tr>
Anthony Barbier8140e1e2017-12-14 23:48:46 +0000[diff] [blame]136<tr class="memdesc:a2c1c8f9331368f38bfc3eaee260b59a6"><td class="mdescLeft">&#160;</td><td class="mdescRight">The strength of the keypoint. <a href="#a2c1c8f9331368f38bfc3eaee260b59a6">More...</a><br /></td></tr>
Anthony Barbier871448e2017-03-24 14:54:29 +0000[diff] [blame]137<tr class="separator:a2c1c8f9331368f38bfc3eaee260b59a6"><td class="memSeparator" colspan="2">&#160;</td></tr>
138<tr class="memitem:a1d28dec57cce925ad92342891bd71e7c"><td class="memItemLeft" align="right" valign="top">float&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="struct_keypoint.xhtml#a1d28dec57cce925ad92342891bd71e7c">scale</a></td></tr>
Anthony Barbier8140e1e2017-12-14 23:48:46 +0000[diff] [blame]139<tr class="memdesc:a1d28dec57cce925ad92342891bd71e7c"><td class="mdescLeft">&#160;</td><td class="mdescRight">Initialized to 0 by corner detectors. <a href="#a1d28dec57cce925ad92342891bd71e7c">More...</a><br /></td></tr>
Anthony Barbier871448e2017-03-24 14:54:29 +0000[diff] [blame]140<tr class="separator:a1d28dec57cce925ad92342891bd71e7c"><td class="memSeparator" colspan="2">&#160;</td></tr>
141<tr class="memitem:a0e3266fc15309697502533db62b682af"><td class="memItemLeft" align="right" valign="top">float&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="struct_keypoint.xhtml#a0e3266fc15309697502533db62b682af">orientation</a></td></tr>
Anthony Barbier8140e1e2017-12-14 23:48:46 +0000[diff] [blame]142<tr class="memdesc:a0e3266fc15309697502533db62b682af"><td class="mdescLeft">&#160;</td><td class="mdescRight">Initialized to 0 by corner detectors. <a href="#a0e3266fc15309697502533db62b682af">More...</a><br /></td></tr>
Anthony Barbier871448e2017-03-24 14:54:29 +0000[diff] [blame]143<tr class="separator:a0e3266fc15309697502533db62b682af"><td class="memSeparator" colspan="2">&#160;</td></tr>
144<tr class="memitem:a7edfed755585d6095522904dbe0ec4d8"><td class="memItemLeft" align="right" valign="top">int&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="struct_keypoint.xhtml#a7edfed755585d6095522904dbe0ec4d8">tracking_status</a></td></tr>
Anthony Barbier8140e1e2017-12-14 23:48:46 +0000[diff] [blame]145<tr class="memdesc:a7edfed755585d6095522904dbe0ec4d8"><td class="mdescLeft">&#160;</td><td class="mdescRight">A zero indicates a lost point. <a href="#a7edfed755585d6095522904dbe0ec4d8">More...</a><br /></td></tr>
Anthony Barbier871448e2017-03-24 14:54:29 +0000[diff] [blame]146<tr class="separator:a7edfed755585d6095522904dbe0ec4d8"><td class="memSeparator" colspan="2">&#160;</td></tr>
147<tr class="memitem:a7cfd13d282af770aaa971755fa092fca"><td class="memItemLeft" align="right" valign="top">float&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="struct_keypoint.xhtml#a7cfd13d282af770aaa971755fa092fca">error</a></td></tr>
Anthony Barbier8140e1e2017-12-14 23:48:46 +0000[diff] [blame]148<tr class="memdesc:a7cfd13d282af770aaa971755fa092fca"><td class="mdescLeft">&#160;</td><td class="mdescRight">A tracking method specific error. <a href="#a7cfd13d282af770aaa971755fa092fca">More...</a><br /></td></tr>
Anthony Barbier871448e2017-03-24 14:54:29 +0000[diff] [blame]149<tr class="separator:a7cfd13d282af770aaa971755fa092fca"><td class="memSeparator" colspan="2">&#160;</td></tr>
150</table>
151<a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
152<div class="textblock">
153<p>Definition at line <a class="el" href="types_8h_source.xhtml#l00035">35</a> of file <a class="el" href="types_8h_source.xhtml">types.h</a>.</p>
154</div><h2 class="groupheader">Field Documentation</h2>
155<a class="anchor" id="a7cfd13d282af770aaa971755fa092fca"></a>
156<div class="memitem">
157<div class="memproto">
158 <table class="memname">
159 <tr>
160 <td class="memname">float error</td>
161 </tr>
162 </table>
163</div><div class="memdoc">
164
165<p>A tracking method specific error. </p>
166<p>Initialized to 0 by corner detectors. </p>
167
168<p>Definition at line <a class="el" href="types_8h_source.xhtml#l00043">43</a> of file <a class="el" href="types_8h_source.xhtml">types.h</a>.</p>
169
Jenkinsb3a371b2018-05-23 11:36:53 +0100[diff] [blame]170<p>Referenced by <a class="el" href="optical__flow__pyramid__lk_8cl_source.xhtml#l00157">finalize()</a>.</p>
171
Anthony Barbier871448e2017-03-24 14:54:29 +0000[diff] [blame]172</div>
173</div>
174<a class="anchor" id="a0e3266fc15309697502533db62b682af"></a>
175<div class="memitem">
176<div class="memproto">
177 <table class="memname">
178 <tr>
179 <td class="memname">float orientation</td>
180 </tr>
181 </table>
182</div><div class="memdoc">
183
184<p>Initialized to 0 by corner detectors. </p>
185
186<p>Definition at line <a class="el" href="types_8h_source.xhtml#l00041">41</a> of file <a class="el" href="types_8h_source.xhtml">types.h</a>.</p>
187
Jenkinsb3a371b2018-05-23 11:36:53 +0100[diff] [blame]188<p>Referenced by <a class="el" href="optical__flow__pyramid__lk_8cl_source.xhtml#l00157">finalize()</a>.</p>
189
Anthony Barbier871448e2017-03-24 14:54:29 +0000[diff] [blame]190</div>
191</div>
192<a class="anchor" id="a1d28dec57cce925ad92342891bd71e7c"></a>
193<div class="memitem">
194<div class="memproto">
195 <table class="memname">
196 <tr>
197 <td class="memname">float scale</td>
198 </tr>
199 </table>
200</div><div class="memdoc">
201
202<p>Initialized to 0 by corner detectors. </p>
203
204<p>Definition at line <a class="el" href="types_8h_source.xhtml#l00040">40</a> of file <a class="el" href="types_8h_source.xhtml">types.h</a>.</p>
205
Jenkinsb3a371b2018-05-23 11:36:53 +0100[diff] [blame]206<p>Referenced by <a class="el" href="optical__flow__pyramid__lk_8cl_source.xhtml#l00157">finalize()</a>.</p>
207
Anthony Barbier871448e2017-03-24 14:54:29 +0000[diff] [blame]208</div>
209</div>
210<a class="anchor" id="a2c1c8f9331368f38bfc3eaee260b59a6"></a>
211<div class="memitem">
212<div class="memproto">
213 <table class="memname">
214 <tr>
215 <td class="memname">float strength</td>
216 </tr>
217 </table>
218</div><div class="memdoc">
219
220<p>The strength of the keypoint. </p>
221<p>Its definition is specific to the corner detector. </p>
222
223<p>Definition at line <a class="el" href="types_8h_source.xhtml#l00039">39</a> of file <a class="el" href="types_8h_source.xhtml">types.h</a>.</p>
224
Jenkinsb3a371b2018-05-23 11:36:53 +0100[diff] [blame]225<p>Referenced by <a class="el" href="optical__flow__pyramid__lk_8cl_source.xhtml#l00157">finalize()</a>.</p>
226
Anthony Barbier871448e2017-03-24 14:54:29 +0000[diff] [blame]227</div>
228</div>
229<a class="anchor" id="a7edfed755585d6095522904dbe0ec4d8"></a>
230<div class="memitem">
231<div class="memproto">
232 <table class="memname">
233 <tr>
234 <td class="memname">int tracking_status</td>
235 </tr>
236 </table>
237</div><div class="memdoc">
238
239<p>A zero indicates a lost point. </p>
240<p>Initialized to 1 by corner detectors. </p>
241
242<p>Definition at line <a class="el" href="types_8h_source.xhtml#l00042">42</a> of file <a class="el" href="types_8h_source.xhtml">types.h</a>.</p>
243
Anthony Barbierf45d5a92018-01-24 16:23:15 +0000[diff] [blame]244<p>Referenced by <a class="el" href="optical__flow__pyramid__lk_8cl_source.xhtml#l00157">finalize()</a>, and <a class="el" href="optical__flow__pyramid__lk_8cl_source.xhtml#l00123">init_level_max_initial_estimate()</a>.</p>
Anthony Barbier871448e2017-03-24 14:54:29 +0000[diff] [blame]245
246</div>
247</div>
248<a class="anchor" id="a6150e0515f7202e2fb518f7206ed97dc"></a>
249<div class="memitem">
250<div class="memproto">
251 <table class="memname">
252 <tr>
253 <td class="memname">int x</td>
254 </tr>
255 </table>
256</div><div class="memdoc">
257
258<p>The x coordinate. </p>
259
260<p>Definition at line <a class="el" href="types_8h_source.xhtml#l00037">37</a> of file <a class="el" href="types_8h_source.xhtml">types.h</a>.</p>
261
Anthony Barbierf45d5a92018-01-24 16:23:15 +0000[diff] [blame]262<p>Referenced by <a class="el" href="optical__flow__pyramid__lk_8cl_source.xhtml#l00157">finalize()</a>, <a class="el" href="optical__flow__pyramid__lk_8cl_source.xhtml#l00094">init_level_max()</a>, and <a class="el" href="optical__flow__pyramid__lk_8cl_source.xhtml#l00123">init_level_max_initial_estimate()</a>.</p>
Anthony Barbier871448e2017-03-24 14:54:29 +0000[diff] [blame]263
264</div>
265</div>
266<a class="anchor" id="a0a2f84ed7838f07779ae24c5a9086d33"></a>
267<div class="memitem">
268<div class="memproto">
269 <table class="memname">
270 <tr>
271 <td class="memname">int y</td>
272 </tr>
273 </table>
274</div><div class="memdoc">
275
276<p>The y coordinate. </p>
277
278<p>Definition at line <a class="el" href="types_8h_source.xhtml#l00038">38</a> of file <a class="el" href="types_8h_source.xhtml">types.h</a>.</p>
279
Anthony Barbierf45d5a92018-01-24 16:23:15 +0000[diff] [blame]280<p>Referenced by <a class="el" href="optical__flow__pyramid__lk_8cl_source.xhtml#l00157">finalize()</a>, <a class="el" href="optical__flow__pyramid__lk_8cl_source.xhtml#l00094">init_level_max()</a>, and <a class="el" href="optical__flow__pyramid__lk_8cl_source.xhtml#l00123">init_level_max_initial_estimate()</a>.</p>
Anthony Barbier871448e2017-03-24 14:54:29 +0000[diff] [blame]281
282</div>
283</div>
284<hr/>The documentation for this struct was generated from the following file:<ul>
285<li>src/core/CL/cl_kernels/<a class="el" href="types_8h_source.xhtml">types.h</a></li>
286</ul>
287</div><!-- contents -->
288</div><!-- doc-content -->
289<!-- start footer part -->
290<div id="nav-path" class="navpath"><!-- id is needed for treeview function! -->
291 <ul>
292 <li class="navelem"><a class="el" href="struct_keypoint.xhtml">Keypoint</a></li>
Jenkins52ba29e2018-08-29 15:32:11 +0000[diff] [blame^]293 <li class="footer">Generated on Wed Aug 29 2018 15:31:40 for Compute Library by
Anthony Barbier871448e2017-03-24 14:54:29 +0000[diff] [blame]294 <a href="http://www.doxygen.org/index.html">
Anthony Barbier8140e1e2017-12-14 23:48:46 +0000[diff] [blame]295 <img class="footer" src="doxygen.png" alt="doxygen"/></a> 1.8.11 </li>
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