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120 <div class="title">Keypoint Struct Reference</div> </div>
122 <div class="contents">
124 <p><code>#include <<a class="el" href="types_8h_source.xhtml">types.h</a>></code></p>
125 <table class="memberdecls">
126 <tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pub-attribs"></a>
127 Data Fields</h2></td></tr>
128 <tr class="memitem:a6150e0515f7202e2fb518f7206ed97dc"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="struct_keypoint.xhtml#a6150e0515f7202e2fb518f7206ed97dc">x</a></td></tr>
129 <tr class="memdesc:a6150e0515f7202e2fb518f7206ed97dc"><td class="mdescLeft"> </td><td class="mdescRight">The x coordinate. <a href="#a6150e0515f7202e2fb518f7206ed97dc">More...</a><br /></td></tr>
130 <tr class="separator:a6150e0515f7202e2fb518f7206ed97dc"><td class="memSeparator" colspan="2"> </td></tr>
131 <tr class="memitem:a0a2f84ed7838f07779ae24c5a9086d33"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="struct_keypoint.xhtml#a0a2f84ed7838f07779ae24c5a9086d33">y</a></td></tr>
132 <tr class="memdesc:a0a2f84ed7838f07779ae24c5a9086d33"><td class="mdescLeft"> </td><td class="mdescRight">The y coordinate. <a href="#a0a2f84ed7838f07779ae24c5a9086d33">More...</a><br /></td></tr>
133 <tr class="separator:a0a2f84ed7838f07779ae24c5a9086d33"><td class="memSeparator" colspan="2"> </td></tr>
134 <tr class="memitem:a2c1c8f9331368f38bfc3eaee260b59a6"><td class="memItemLeft" align="right" valign="top">float </td><td class="memItemRight" valign="bottom"><a class="el" href="struct_keypoint.xhtml#a2c1c8f9331368f38bfc3eaee260b59a6">strength</a></td></tr>
135 <tr class="memdesc:a2c1c8f9331368f38bfc3eaee260b59a6"><td class="mdescLeft"> </td><td class="mdescRight">The strength of the keypoint. <a href="#a2c1c8f9331368f38bfc3eaee260b59a6">More...</a><br /></td></tr>
136 <tr class="separator:a2c1c8f9331368f38bfc3eaee260b59a6"><td class="memSeparator" colspan="2"> </td></tr>
137 <tr class="memitem:a1d28dec57cce925ad92342891bd71e7c"><td class="memItemLeft" align="right" valign="top">float </td><td class="memItemRight" valign="bottom"><a class="el" href="struct_keypoint.xhtml#a1d28dec57cce925ad92342891bd71e7c">scale</a></td></tr>
138 <tr class="memdesc:a1d28dec57cce925ad92342891bd71e7c"><td class="mdescLeft"> </td><td class="mdescRight">Initialized to 0 by corner detectors. <a href="#a1d28dec57cce925ad92342891bd71e7c">More...</a><br /></td></tr>
139 <tr class="separator:a1d28dec57cce925ad92342891bd71e7c"><td class="memSeparator" colspan="2"> </td></tr>
140 <tr class="memitem:a0e3266fc15309697502533db62b682af"><td class="memItemLeft" align="right" valign="top">float </td><td class="memItemRight" valign="bottom"><a class="el" href="struct_keypoint.xhtml#a0e3266fc15309697502533db62b682af">orientation</a></td></tr>
141 <tr class="memdesc:a0e3266fc15309697502533db62b682af"><td class="mdescLeft"> </td><td class="mdescRight">Initialized to 0 by corner detectors. <a href="#a0e3266fc15309697502533db62b682af">More...</a><br /></td></tr>
142 <tr class="separator:a0e3266fc15309697502533db62b682af"><td class="memSeparator" colspan="2"> </td></tr>
143 <tr class="memitem:a7edfed755585d6095522904dbe0ec4d8"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="struct_keypoint.xhtml#a7edfed755585d6095522904dbe0ec4d8">tracking_status</a></td></tr>
144 <tr class="memdesc:a7edfed755585d6095522904dbe0ec4d8"><td class="mdescLeft"> </td><td class="mdescRight">A zero indicates a lost point. <a href="#a7edfed755585d6095522904dbe0ec4d8">More...</a><br /></td></tr>
145 <tr class="separator:a7edfed755585d6095522904dbe0ec4d8"><td class="memSeparator" colspan="2"> </td></tr>
146 <tr class="memitem:a7cfd13d282af770aaa971755fa092fca"><td class="memItemLeft" align="right" valign="top">float </td><td class="memItemRight" valign="bottom"><a class="el" href="struct_keypoint.xhtml#a7cfd13d282af770aaa971755fa092fca">error</a></td></tr>
147 <tr class="memdesc:a7cfd13d282af770aaa971755fa092fca"><td class="mdescLeft"> </td><td class="mdescRight">A tracking method specific error. <a href="#a7cfd13d282af770aaa971755fa092fca">More...</a><br /></td></tr>
148 <tr class="separator:a7cfd13d282af770aaa971755fa092fca"><td class="memSeparator" colspan="2"> </td></tr>
150 <a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
151 <div class="textblock">
152 <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>
153 </div><h2 class="groupheader">Field Documentation</h2>
154 <a class="anchor" id="a7cfd13d282af770aaa971755fa092fca"></a>
155 <div class="memitem">
156 <div class="memproto">
157 <table class="memname">
159 <td class="memname">float error</td>
162 </div><div class="memdoc">
164 <p>A tracking method specific error. </p>
165 <p>Initialized to 0 by corner detectors. </p>
167 <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>
171 <a class="anchor" id="a0e3266fc15309697502533db62b682af"></a>
172 <div class="memitem">
173 <div class="memproto">
174 <table class="memname">
176 <td class="memname">float orientation</td>
179 </div><div class="memdoc">
181 <p>Initialized to 0 by corner detectors. </p>
183 <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 <a class="anchor" id="a1d28dec57cce925ad92342891bd71e7c"></a>
188 <div class="memitem">
189 <div class="memproto">
190 <table class="memname">
192 <td class="memname">float scale</td>
195 </div><div class="memdoc">
197 <p>Initialized to 0 by corner detectors. </p>
199 <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>
203 <a class="anchor" id="a2c1c8f9331368f38bfc3eaee260b59a6"></a>
204 <div class="memitem">
205 <div class="memproto">
206 <table class="memname">
208 <td class="memname">float strength</td>
211 </div><div class="memdoc">
213 <p>The strength of the keypoint. </p>
214 <p>Its definition is specific to the corner detector. </p>
216 <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>
220 <a class="anchor" id="a7edfed755585d6095522904dbe0ec4d8"></a>
221 <div class="memitem">
222 <div class="memproto">
223 <table class="memname">
225 <td class="memname">int tracking_status</td>
228 </div><div class="memdoc">
230 <p>A zero indicates a lost point. </p>
231 <p>Initialized to 1 by corner detectors. </p>
233 <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>
235 <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>
239 <a class="anchor" id="a6150e0515f7202e2fb518f7206ed97dc"></a>
240 <div class="memitem">
241 <div class="memproto">
242 <table class="memname">
244 <td class="memname">int x</td>
247 </div><div class="memdoc">
249 <p>The x coordinate. </p>
251 <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>
253 <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>
257 <a class="anchor" id="a0a2f84ed7838f07779ae24c5a9086d33"></a>
258 <div class="memitem">
259 <div class="memproto">
260 <table class="memname">
262 <td class="memname">int y</td>
265 </div><div class="memdoc">
267 <p>The y coordinate. </p>
269 <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>
271 <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>
275 <hr/>The documentation for this struct was generated from the following file:<ul>
276 <li>src/core/CL/cl_kernels/<a class="el" href="types_8h_source.xhtml">types.h</a></li>
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283 <li class="navelem"><a class="el" href="struct_keypoint.xhtml">Keypoint</a></li>
284 <li class="footer">Generated on Wed Apr 12 2017 14:26:05 for ARM Compute Library by
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