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<a href="#pub-attribs">Data Fields</a> </div>
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<div class="title">KeyPoint Struct Reference</div> </div>
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<p><a class="el" href="struct_keypoint.xhtml">Keypoint</a> type.
<a href="structarm__compute_1_1_key_point.xhtml#details">More...</a></p>
<p><code>#include &lt;<a class="el" href="arm__compute_2core_2_types_8h_source.xhtml">Types.h</a>&gt;</code></p>
<table class="memberdecls">
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pub-attribs"></a>
Data Fields</h2></td></tr>
<tr class="memitem:af6d3062751bd565decb1a2cd3b63bdb2"><td class="memItemLeft" align="right" valign="top">int32_t&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="structarm__compute_1_1_key_point.xhtml#af6d3062751bd565decb1a2cd3b63bdb2">x</a> { 0 }</td></tr>
<tr class="memdesc:af6d3062751bd565decb1a2cd3b63bdb2"><td class="mdescLeft">&#160;</td><td class="mdescRight">X coordinates. <a href="#af6d3062751bd565decb1a2cd3b63bdb2">More...</a><br /></td></tr>
<tr class="separator:af6d3062751bd565decb1a2cd3b63bdb2"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:af64066d134a77e01b3d6eb8da813627a"><td class="memItemLeft" align="right" valign="top">int32_t&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="structarm__compute_1_1_key_point.xhtml#af64066d134a77e01b3d6eb8da813627a">y</a> { 0 }</td></tr>
<tr class="memdesc:af64066d134a77e01b3d6eb8da813627a"><td class="mdescLeft">&#160;</td><td class="mdescRight">Y coordinates. <a href="#af64066d134a77e01b3d6eb8da813627a">More...</a><br /></td></tr>
<tr class="separator:af64066d134a77e01b3d6eb8da813627a"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a2c1c8f9331368f38bfc3eaee260b59a6"><td class="memItemLeft" align="right" valign="top">float&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="structarm__compute_1_1_key_point.xhtml#a2c1c8f9331368f38bfc3eaee260b59a6">strength</a> { 0.f }</td></tr>
<tr class="memdesc:a2c1c8f9331368f38bfc3eaee260b59a6"><td class="mdescLeft">&#160;</td><td class="mdescRight">Strength of the point. <a href="#a2c1c8f9331368f38bfc3eaee260b59a6">More...</a><br /></td></tr>
<tr class="separator:a2c1c8f9331368f38bfc3eaee260b59a6"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a1d28dec57cce925ad92342891bd71e7c"><td class="memItemLeft" align="right" valign="top">float&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="structarm__compute_1_1_key_point.xhtml#a1d28dec57cce925ad92342891bd71e7c">scale</a> { 0.f }</td></tr>
<tr class="memdesc:a1d28dec57cce925ad92342891bd71e7c"><td class="mdescLeft">&#160;</td><td class="mdescRight">Scale initialized to 0 by the corner detector. <a href="#a1d28dec57cce925ad92342891bd71e7c">More...</a><br /></td></tr>
<tr class="separator:a1d28dec57cce925ad92342891bd71e7c"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a0e3266fc15309697502533db62b682af"><td class="memItemLeft" align="right" valign="top">float&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="structarm__compute_1_1_key_point.xhtml#a0e3266fc15309697502533db62b682af">orientation</a> { 0.f }</td></tr>
<tr class="memdesc:a0e3266fc15309697502533db62b682af"><td class="mdescLeft">&#160;</td><td class="mdescRight">Orientation initialized to 0 by the corner detector. <a href="#a0e3266fc15309697502533db62b682af">More...</a><br /></td></tr>
<tr class="separator:a0e3266fc15309697502533db62b682af"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a8ca2aae59762685dd38143e5f8267147"><td class="memItemLeft" align="right" valign="top">int32_t&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="structarm__compute_1_1_key_point.xhtml#a8ca2aae59762685dd38143e5f8267147">tracking_status</a> { 0 }</td></tr>
<tr class="memdesc:a8ca2aae59762685dd38143e5f8267147"><td class="mdescLeft">&#160;</td><td class="mdescRight"><a class="el" href="classarm__compute_1_1_status.xhtml" title="Status class.">Status</a> initialized to 1 by the corner detector, set to 0 when the point is lost. <a href="#a8ca2aae59762685dd38143e5f8267147">More...</a><br /></td></tr>
<tr class="separator:a8ca2aae59762685dd38143e5f8267147"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a7cfd13d282af770aaa971755fa092fca"><td class="memItemLeft" align="right" valign="top">float&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="structarm__compute_1_1_key_point.xhtml#a7cfd13d282af770aaa971755fa092fca">error</a> { 0.f }</td></tr>
<tr class="memdesc:a7cfd13d282af770aaa971755fa092fca"><td class="mdescLeft">&#160;</td><td class="mdescRight">Tracking error initialized to 0 by the corner detector. <a href="#a7cfd13d282af770aaa971755fa092fca">More...</a><br /></td></tr>
<tr class="separator:a7cfd13d282af770aaa971755fa092fca"><td class="memSeparator" colspan="2">&#160;</td></tr>
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<a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
<div class="textblock"><p><a class="el" href="struct_keypoint.xhtml">Keypoint</a> type. </p>
<p class="definition">Definition at line <a class="el" href="arm__compute_2core_2_types_8h_source.xhtml#l00413">413</a> of file <a class="el" href="arm__compute_2core_2_types_8h_source.xhtml">Types.h</a>.</p>
</div><h2 class="groupheader">Field Documentation</h2>
<a id="a7cfd13d282af770aaa971755fa092fca"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a7cfd13d282af770aaa971755fa092fca">&#9670;&nbsp;</a></span>error</h2>
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<td class="memname">float error { 0.f }</td>
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<p>Tracking error initialized to 0 by the corner detector. </p>
<p class="definition">Definition at line <a class="el" href="arm__compute_2core_2_types_8h_source.xhtml#l00421">421</a> of file <a class="el" href="arm__compute_2core_2_types_8h_source.xhtml">Types.h</a>.</p>
<p class="reference">Referenced by <a class="el" href="_validation_8h_source.xhtml#l00668">arm_compute::test::validation::compare_keypoints()</a>, <a class="el" href="reference_2_fast_corners_8cpp_source.xhtml#l00152">arm_compute::test::validation::reference::fast_corners()</a>, and <a class="el" href="utils_2_type_printer_8h_source.xhtml#l01667">arm_compute::operator&lt;&lt;()</a>.</p>
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<a id="a0e3266fc15309697502533db62b682af"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a0e3266fc15309697502533db62b682af">&#9670;&nbsp;</a></span>orientation</h2>
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<td class="memname">float orientation { 0.f }</td>
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<p>Orientation initialized to 0 by the corner detector. </p>
<p class="definition">Definition at line <a class="el" href="arm__compute_2core_2_types_8h_source.xhtml#l00419">419</a> of file <a class="el" href="arm__compute_2core_2_types_8h_source.xhtml">Types.h</a>.</p>
<p class="reference">Referenced by <a class="el" href="_validation_8h_source.xhtml#l00668">arm_compute::test::validation::compare_keypoints()</a>, <a class="el" href="reference_2_fast_corners_8cpp_source.xhtml#l00152">arm_compute::test::validation::reference::fast_corners()</a>, and <a class="el" href="utils_2_type_printer_8h_source.xhtml#l01667">arm_compute::operator&lt;&lt;()</a>.</p>
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<a id="a1d28dec57cce925ad92342891bd71e7c"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a1d28dec57cce925ad92342891bd71e7c">&#9670;&nbsp;</a></span>scale</h2>
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<td class="memname">float scale { 0.f }</td>
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<p>Scale initialized to 0 by the corner detector. </p>
<p class="definition">Definition at line <a class="el" href="arm__compute_2core_2_types_8h_source.xhtml#l00418">418</a> of file <a class="el" href="arm__compute_2core_2_types_8h_source.xhtml">Types.h</a>.</p>
<p class="reference">Referenced by <a class="el" href="_validation_8h_source.xhtml#l00668">arm_compute::test::validation::compare_keypoints()</a>, <a class="el" href="reference_2_fast_corners_8cpp_source.xhtml#l00152">arm_compute::test::validation::reference::fast_corners()</a>, and <a class="el" href="utils_2_type_printer_8h_source.xhtml#l01667">arm_compute::operator&lt;&lt;()</a>.</p>
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<a id="a2c1c8f9331368f38bfc3eaee260b59a6"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a2c1c8f9331368f38bfc3eaee260b59a6">&#9670;&nbsp;</a></span>strength</h2>
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<td class="memname">float strength { 0.f }</td>
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<p>Strength of the point. </p>
<p class="definition">Definition at line <a class="el" href="arm__compute_2core_2_types_8h_source.xhtml#l00417">417</a> of file <a class="el" href="arm__compute_2core_2_types_8h_source.xhtml">Types.h</a>.</p>
<p class="reference">Referenced by <a class="el" href="_validation_8h_source.xhtml#l00668">arm_compute::test::validation::compare_keypoints()</a>, <a class="el" href="reference_2_fast_corners_8cpp_source.xhtml#l00152">arm_compute::test::validation::reference::fast_corners()</a>, <a class="el" href="utils_2_type_printer_8h_source.xhtml#l01667">arm_compute::operator&lt;&lt;()</a>, and <a class="el" href="_c_p_p_sort_euclidean_distance_kernel_8cpp_source.xhtml#l00071">CPPSortEuclideanDistanceKernel::run()</a>.</p>
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<a id="a8ca2aae59762685dd38143e5f8267147"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a8ca2aae59762685dd38143e5f8267147">&#9670;&nbsp;</a></span>tracking_status</h2>
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<td class="memname">int32_t tracking_status { 0 }</td>
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<p><a class="el" href="classarm__compute_1_1_status.xhtml" title="Status class.">Status</a> initialized to 1 by the corner detector, set to 0 when the point is lost. </p>
<p class="definition">Definition at line <a class="el" href="arm__compute_2core_2_types_8h_source.xhtml#l00420">420</a> of file <a class="el" href="arm__compute_2core_2_types_8h_source.xhtml">Types.h</a>.</p>
<p class="reference">Referenced by <a class="el" href="_validation_8h_source.xhtml#l00668">arm_compute::test::validation::compare_keypoints()</a>, <a class="el" href="reference_2_fast_corners_8cpp_source.xhtml#l00152">arm_compute::test::validation::reference::fast_corners()</a>, <a class="el" href="tests_2_utils_8h_source.xhtml#l00696">arm_compute::test::generate_random_keypoints()</a>, <a class="el" href="utils_2_type_printer_8h_source.xhtml#l01667">arm_compute::operator&lt;&lt;()</a>, and <a class="el" href="_c_p_p_sort_euclidean_distance_kernel_8cpp_source.xhtml#l00071">CPPSortEuclideanDistanceKernel::run()</a>.</p>
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<a id="af6d3062751bd565decb1a2cd3b63bdb2"></a>
<h2 class="memtitle"><span class="permalink"><a href="#af6d3062751bd565decb1a2cd3b63bdb2">&#9670;&nbsp;</a></span>x</h2>
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<td class="memname">int32_t x { 0 }</td>
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<p>X coordinates. </p>
<p class="definition">Definition at line <a class="el" href="arm__compute_2core_2_types_8h_source.xhtml#l00415">415</a> of file <a class="el" href="arm__compute_2core_2_types_8h_source.xhtml">Types.h</a>.</p>
<p class="reference">Referenced by <a class="el" href="_validation_8h_source.xhtml#l00668">arm_compute::test::validation::compare_keypoints()</a>, <a class="el" href="reference_2_fast_corners_8cpp_source.xhtml#l00152">arm_compute::test::validation::reference::fast_corners()</a>, <a class="el" href="tests_2_utils_8h_source.xhtml#l00696">arm_compute::test::generate_random_keypoints()</a>, <a class="el" href="utils_2_type_printer_8h_source.xhtml#l01667">arm_compute::operator&lt;&lt;()</a>, and <a class="el" href="_c_p_p_sort_euclidean_distance_kernel_8cpp_source.xhtml#l00071">CPPSortEuclideanDistanceKernel::run()</a>.</p>
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<a id="af64066d134a77e01b3d6eb8da813627a"></a>
<h2 class="memtitle"><span class="permalink"><a href="#af64066d134a77e01b3d6eb8da813627a">&#9670;&nbsp;</a></span>y</h2>
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<td class="memname">int32_t y { 0 }</td>
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<p>Y coordinates. </p>
<p class="definition">Definition at line <a class="el" href="arm__compute_2core_2_types_8h_source.xhtml#l00416">416</a> of file <a class="el" href="arm__compute_2core_2_types_8h_source.xhtml">Types.h</a>.</p>
<p class="reference">Referenced by <a class="el" href="_validation_8h_source.xhtml#l00668">arm_compute::test::validation::compare_keypoints()</a>, <a class="el" href="reference_2_fast_corners_8cpp_source.xhtml#l00152">arm_compute::test::validation::reference::fast_corners()</a>, <a class="el" href="tests_2_utils_8h_source.xhtml#l00696">arm_compute::test::generate_random_keypoints()</a>, <a class="el" href="utils_2_type_printer_8h_source.xhtml#l01667">arm_compute::operator&lt;&lt;()</a>, and <a class="el" href="_c_p_p_sort_euclidean_distance_kernel_8cpp_source.xhtml#l00071">CPPSortEuclideanDistanceKernel::run()</a>.</p>
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<hr/>The documentation for this struct was generated from the following file:<ul>
<li>arm_compute/core/<a class="el" href="arm__compute_2core_2_types_8h_source.xhtml">Types.h</a></li>
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