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<li>Summary: </li>
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<!-- ======== START OF CLASS DATA ======== -->
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<div class="sub-title"><span class="package-label-in-type">Package</span> <a href="package-summary.html">org.opencv.features2d</a></div>
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<h1 title="Class AKAZE" class="title">Class AKAZE</h1>
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</div>
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<div class="inheritance" title="Inheritance Tree"><a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/Object.html" title="class or interface in java.lang" class="external-link">java.lang.Object</a>
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<div class="inheritance"><a href="../core/Algorithm.html" title="class in org.opencv.core">org.opencv.core.Algorithm</a>
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<div class="inheritance"><a href="Feature2D.html" title="class in org.opencv.features2d">org.opencv.features2d.Feature2D</a>
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<div class="inheritance">org.opencv.features2d.AKAZE</div>
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</div>
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</div>
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</div>
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<section class="class-description" id="class-description">
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<hr>
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<div class="type-signature"><span class="modifiers">public class </span><span class="element-name type-name-label">AKAZE</span>
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<span class="extends-implements">extends <a href="Feature2D.html" title="class in org.opencv.features2d">Feature2D</a></span></div>
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<div class="block">Class implementing the AKAZE keypoint detector and descriptor extractor, described in CITE: ANB13.
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AKAZE descriptors can only be used with KAZE or AKAZE keypoints. This class is thread-safe.
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<b>Note:</b> When you need descriptors use Feature2D::detectAndCompute, which
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provides better performance. When using Feature2D::detect followed by
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Feature2D::compute scale space pyramid is computed twice.
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<b>Note:</b> AKAZE implements T-API. When image is passed as UMat some parts of the algorithm
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will use OpenCL.
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<b>Note:</b> [ANB13] Fast Explicit Diffusion for Accelerated Features in Nonlinear
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Scale Spaces. Pablo F. Alcantarilla, Jesús Nuevo and Adrien Bartoli. In
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British Machine Vision Conference (BMVC), Bristol, UK, September 2013.</div>
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</section>
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<section class="summary">
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<ul class="summary-list">
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<!-- =========== FIELD SUMMARY =========== -->
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<li>
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<section class="field-summary" id="field-summary">
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<h2>Field Summary</h2>
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<div class="caption"><span>Fields</span></div>
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<div class="summary-table three-column-summary">
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<div class="table-header col-first">Modifier and Type</div>
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<div class="table-header col-second">Field</div>
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<div class="table-header col-last">Description</div>
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<div class="col-first even-row-color"><code>static final int</code></div>
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<div class="col-second even-row-color"><code><a href="#DESCRIPTOR_KAZE" class="member-name-link">DESCRIPTOR_KAZE</a></code></div>
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<div class="col-last even-row-color"> </div>
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<div class="col-first odd-row-color"><code>static final int</code></div>
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<div class="col-second odd-row-color"><code><a href="#DESCRIPTOR_KAZE_UPRIGHT" class="member-name-link">DESCRIPTOR_KAZE_UPRIGHT</a></code></div>
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<div class="col-last odd-row-color"> </div>
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<div class="col-first even-row-color"><code>static final int</code></div>
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<div class="col-second even-row-color"><code><a href="#DESCRIPTOR_MLDB" class="member-name-link">DESCRIPTOR_MLDB</a></code></div>
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<div class="col-last even-row-color"> </div>
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<div class="col-first odd-row-color"><code>static final int</code></div>
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<div class="col-second odd-row-color"><code><a href="#DESCRIPTOR_MLDB_UPRIGHT" class="member-name-link">DESCRIPTOR_MLDB_UPRIGHT</a></code></div>
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<div class="col-last odd-row-color"> </div>
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</div>
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</section>
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</li>
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<!-- ========== METHOD SUMMARY =========== -->
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<li>
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<section class="method-summary" id="method-summary">
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<h2>Method Summary</h2>
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<div id="method-summary-table">
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<div class="table-tabs" role="tablist" aria-orientation="horizontal"><button id="method-summary-table-tab0" role="tab" aria-selected="true" aria-controls="method-summary-table.tabpanel" tabindex="0" onkeydown="switchTab(event)" onclick="show('method-summary-table', 'method-summary-table', 3)" class="active-table-tab">All Methods</button><button id="method-summary-table-tab1" role="tab" aria-selected="false" aria-controls="method-summary-table.tabpanel" tabindex="-1" onkeydown="switchTab(event)" onclick="show('method-summary-table', 'method-summary-table-tab1', 3)" class="table-tab">Static Methods</button><button id="method-summary-table-tab2" role="tab" aria-selected="false" aria-controls="method-summary-table.tabpanel" tabindex="-1" onkeydown="switchTab(event)" onclick="show('method-summary-table', 'method-summary-table-tab2', 3)" class="table-tab">Instance Methods</button><button id="method-summary-table-tab4" role="tab" aria-selected="false" aria-controls="method-summary-table.tabpanel" tabindex="-1" onkeydown="switchTab(event)" onclick="show('method-summary-table', 'method-summary-table-tab4', 3)" class="table-tab">Concrete Methods</button></div>
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<div id="method-summary-table.tabpanel" role="tabpanel" aria-labelledby="method-summary-table-tab0">
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<div class="summary-table three-column-summary">
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<div class="table-header col-first">Modifier and Type</div>
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<div class="table-header col-second">Method</div>
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<div class="table-header col-last">Description</div>
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<div class="col-first even-row-color method-summary-table method-summary-table-tab1 method-summary-table-tab4"><code>static <a href="AKAZE.html" title="class in org.opencv.features2d">AKAZE</a></code></div>
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<div class="col-second even-row-color method-summary-table method-summary-table-tab1 method-summary-table-tab4"><code><a href="#__fromPtr__(long)" class="member-name-link">__fromPtr__</a><wbr>(long addr)</code></div>
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<div class="col-last even-row-color method-summary-table method-summary-table-tab1 method-summary-table-tab4"> </div>
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<div class="col-first odd-row-color method-summary-table method-summary-table-tab1 method-summary-table-tab4"><code>static <a href="AKAZE.html" title="class in org.opencv.features2d">AKAZE</a></code></div>
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<div class="col-second odd-row-color method-summary-table method-summary-table-tab1 method-summary-table-tab4"><code><a href="#create()" class="member-name-link">create</a>()</code></div>
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<div class="col-last odd-row-color method-summary-table method-summary-table-tab1 method-summary-table-tab4">
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<div class="block">The AKAZE constructor
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DESCRIPTOR_KAZE_UPRIGHT, DESCRIPTOR_MLDB or DESCRIPTOR_MLDB_UPRIGHT.</div>
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</div>
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<div class="col-first even-row-color method-summary-table method-summary-table-tab1 method-summary-table-tab4"><code>static <a href="AKAZE.html" title="class in org.opencv.features2d">AKAZE</a></code></div>
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<div class="col-second even-row-color method-summary-table method-summary-table-tab1 method-summary-table-tab4"><code><a href="#create(int)" class="member-name-link">create</a><wbr>(int descriptor_type)</code></div>
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<div class="col-last even-row-color method-summary-table method-summary-table-tab1 method-summary-table-tab4">
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<div class="block">The AKAZE constructor</div>
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</div>
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<div class="col-first odd-row-color method-summary-table method-summary-table-tab1 method-summary-table-tab4"><code>static <a href="AKAZE.html" title="class in org.opencv.features2d">AKAZE</a></code></div>
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<div class="col-second odd-row-color method-summary-table method-summary-table-tab1 method-summary-table-tab4"><code><a href="#create(int,int)" class="member-name-link">create</a><wbr>(int descriptor_type,
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int descriptor_size)</code></div>
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<div class="col-last odd-row-color method-summary-table method-summary-table-tab1 method-summary-table-tab4">
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<div class="block">The AKAZE constructor</div>
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</div>
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<div class="col-first even-row-color method-summary-table method-summary-table-tab1 method-summary-table-tab4"><code>static <a href="AKAZE.html" title="class in org.opencv.features2d">AKAZE</a></code></div>
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<div class="col-second even-row-color method-summary-table method-summary-table-tab1 method-summary-table-tab4"><code><a href="#create(int,int,int)" class="member-name-link">create</a><wbr>(int descriptor_type,
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int descriptor_size,
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int descriptor_channels)</code></div>
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<div class="col-last even-row-color method-summary-table method-summary-table-tab1 method-summary-table-tab4">
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<div class="block">The AKAZE constructor</div>
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</div>
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<div class="col-first odd-row-color method-summary-table method-summary-table-tab1 method-summary-table-tab4"><code>static <a href="AKAZE.html" title="class in org.opencv.features2d">AKAZE</a></code></div>
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<div class="col-second odd-row-color method-summary-table method-summary-table-tab1 method-summary-table-tab4"><code><a href="#create(int,int,int,float)" class="member-name-link">create</a><wbr>(int descriptor_type,
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int descriptor_size,
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int descriptor_channels,
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float threshold)</code></div>
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<div class="col-last odd-row-color method-summary-table method-summary-table-tab1 method-summary-table-tab4">
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<div class="block">The AKAZE constructor</div>
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</div>
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<div class="col-first even-row-color method-summary-table method-summary-table-tab1 method-summary-table-tab4"><code>static <a href="AKAZE.html" title="class in org.opencv.features2d">AKAZE</a></code></div>
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<div class="col-second even-row-color method-summary-table method-summary-table-tab1 method-summary-table-tab4"><code><a href="#create(int,int,int,float,int)" class="member-name-link">create</a><wbr>(int descriptor_type,
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int descriptor_size,
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int descriptor_channels,
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float threshold,
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int nOctaves)</code></div>
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<div class="col-last even-row-color method-summary-table method-summary-table-tab1 method-summary-table-tab4">
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<div class="block">The AKAZE constructor</div>
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</div>
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<div class="col-first odd-row-color method-summary-table method-summary-table-tab1 method-summary-table-tab4"><code>static <a href="AKAZE.html" title="class in org.opencv.features2d">AKAZE</a></code></div>
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<div class="col-second odd-row-color method-summary-table method-summary-table-tab1 method-summary-table-tab4"><code><a href="#create(int,int,int,float,int,int)" class="member-name-link">create</a><wbr>(int descriptor_type,
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int descriptor_size,
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int descriptor_channels,
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float threshold,
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int nOctaves,
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int nOctaveLayers)</code></div>
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<div class="col-last odd-row-color method-summary-table method-summary-table-tab1 method-summary-table-tab4">
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<div class="block">The AKAZE constructor</div>
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</div>
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<div class="col-first even-row-color method-summary-table method-summary-table-tab1 method-summary-table-tab4"><code>static <a href="AKAZE.html" title="class in org.opencv.features2d">AKAZE</a></code></div>
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<div class="col-second even-row-color method-summary-table method-summary-table-tab1 method-summary-table-tab4"><code><a href="#create(int,int,int,float,int,int,int)" class="member-name-link">create</a><wbr>(int descriptor_type,
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int descriptor_size,
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int descriptor_channels,
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float threshold,
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int nOctaves,
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int nOctaveLayers,
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int diffusivity)</code></div>
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<div class="col-last even-row-color method-summary-table method-summary-table-tab1 method-summary-table-tab4">
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<div class="block">The AKAZE constructor</div>
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</div>
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<div class="col-first odd-row-color method-summary-table method-summary-table-tab1 method-summary-table-tab4"><code>static <a href="AKAZE.html" title="class in org.opencv.features2d">AKAZE</a></code></div>
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<div class="col-second odd-row-color method-summary-table method-summary-table-tab1 method-summary-table-tab4"><code><a href="#create(int,int,int,float,int,int,int,int)" class="member-name-link">create</a><wbr>(int descriptor_type,
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int descriptor_size,
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int descriptor_channels,
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float threshold,
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int nOctaves,
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int nOctaveLayers,
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int diffusivity,
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int max_points)</code></div>
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<div class="col-last odd-row-color method-summary-table method-summary-table-tab1 method-summary-table-tab4">
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<div class="block">The AKAZE constructor</div>
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</div>
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<div class="col-first even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/String.html" title="class or interface in java.lang" class="external-link">String</a></code></div>
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<div class="col-second even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="#getDefaultName()" class="member-name-link">getDefaultName</a>()</code></div>
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<div class="col-last even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4">
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<div class="block">Returns the algorithm string identifier.</div>
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</div>
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<div class="col-first odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code>int</code></div>
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<div class="col-second odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="#getDescriptorChannels()" class="member-name-link">getDescriptorChannels</a>()</code></div>
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<div class="col-last odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"> </div>
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<div class="col-first even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code>int</code></div>
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<div class="col-second even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="#getDescriptorSize()" class="member-name-link">getDescriptorSize</a>()</code></div>
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<div class="col-last even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"> </div>
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<div class="col-first odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code>int</code></div>
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<div class="col-second odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="#getDescriptorType()" class="member-name-link">getDescriptorType</a>()</code></div>
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<div class="col-last odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"> </div>
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<div class="col-first even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code>int</code></div>
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<div class="col-second even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="#getDiffusivity()" class="member-name-link">getDiffusivity</a>()</code></div>
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<div class="col-last even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"> </div>
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<div class="col-first odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code>int</code></div>
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<div class="col-second odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="#getMaxPoints()" class="member-name-link">getMaxPoints</a>()</code></div>
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<div class="col-last odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"> </div>
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<div class="col-first even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code>int</code></div>
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<div class="col-second even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="#getNOctaveLayers()" class="member-name-link">getNOctaveLayers</a>()</code></div>
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<div class="col-last even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"> </div>
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<div class="col-first odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code>int</code></div>
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<div class="col-second odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="#getNOctaves()" class="member-name-link">getNOctaves</a>()</code></div>
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<div class="col-last odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"> </div>
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<div class="col-first even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code>double</code></div>
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<div class="col-second even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="#getThreshold()" class="member-name-link">getThreshold</a>()</code></div>
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<div class="col-last even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"> </div>
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<div class="col-first odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code>void</code></div>
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<div class="col-second odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="#setDescriptorChannels(int)" class="member-name-link">setDescriptorChannels</a><wbr>(int dch)</code></div>
|
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<div class="col-last odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"> </div>
|
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<div class="col-first even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code>void</code></div>
|
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<div class="col-second even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="#setDescriptorSize(int)" class="member-name-link">setDescriptorSize</a><wbr>(int dsize)</code></div>
|
|
<div class="col-last even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"> </div>
|
|
<div class="col-first odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code>void</code></div>
|
|
<div class="col-second odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="#setDescriptorType(int)" class="member-name-link">setDescriptorType</a><wbr>(int dtype)</code></div>
|
|
<div class="col-last odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"> </div>
|
|
<div class="col-first even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code>void</code></div>
|
|
<div class="col-second even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="#setDiffusivity(int)" class="member-name-link">setDiffusivity</a><wbr>(int diff)</code></div>
|
|
<div class="col-last even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"> </div>
|
|
<div class="col-first odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code>void</code></div>
|
|
<div class="col-second odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="#setMaxPoints(int)" class="member-name-link">setMaxPoints</a><wbr>(int max_points)</code></div>
|
|
<div class="col-last odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"> </div>
|
|
<div class="col-first even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code>void</code></div>
|
|
<div class="col-second even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="#setNOctaveLayers(int)" class="member-name-link">setNOctaveLayers</a><wbr>(int octaveLayers)</code></div>
|
|
<div class="col-last even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"> </div>
|
|
<div class="col-first odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code>void</code></div>
|
|
<div class="col-second odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="#setNOctaves(int)" class="member-name-link">setNOctaves</a><wbr>(int octaves)</code></div>
|
|
<div class="col-last odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"> </div>
|
|
<div class="col-first even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code>void</code></div>
|
|
<div class="col-second even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="#setThreshold(double)" class="member-name-link">setThreshold</a><wbr>(double threshold)</code></div>
|
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<div class="col-last even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"> </div>
|
|
</div>
|
|
</div>
|
|
</div>
|
|
<div class="inherited-list">
|
|
<h3 id="methods-inherited-from-class-org.opencv.features2d.Feature2D">Methods inherited from class org.opencv.features2d.<a href="Feature2D.html" title="class in org.opencv.features2d">Feature2D</a></h3>
|
|
<code><a href="Feature2D.html#compute(java.util.List,java.util.List,java.util.List)">compute</a>, <a href="Feature2D.html#compute(org.opencv.core.Mat,org.opencv.core.MatOfKeyPoint,org.opencv.core.Mat)">compute</a>, <a href="Feature2D.html#defaultNorm()">defaultNorm</a>, <a href="Feature2D.html#descriptorSize()">descriptorSize</a>, <a href="Feature2D.html#descriptorType()">descriptorType</a>, <a href="Feature2D.html#detect(java.util.List,java.util.List)">detect</a>, <a href="Feature2D.html#detect(java.util.List,java.util.List,java.util.List)">detect</a>, <a href="Feature2D.html#detect(org.opencv.core.Mat,org.opencv.core.MatOfKeyPoint)">detect</a>, <a href="Feature2D.html#detect(org.opencv.core.Mat,org.opencv.core.MatOfKeyPoint,org.opencv.core.Mat)">detect</a>, <a href="Feature2D.html#detectAndCompute(org.opencv.core.Mat,org.opencv.core.Mat,org.opencv.core.MatOfKeyPoint,org.opencv.core.Mat)">detectAndCompute</a>, <a href="Feature2D.html#detectAndCompute(org.opencv.core.Mat,org.opencv.core.Mat,org.opencv.core.MatOfKeyPoint,org.opencv.core.Mat,boolean)">detectAndCompute</a>, <a href="Feature2D.html#empty()">empty</a>, <a href="Feature2D.html#read(java.lang.String)">read</a>, <a href="Feature2D.html#write(java.lang.String)">write</a></code></div>
|
|
<div class="inherited-list">
|
|
<h3 id="methods-inherited-from-class-org.opencv.core.Algorithm">Methods inherited from class org.opencv.core.<a href="../core/Algorithm.html" title="class in org.opencv.core">Algorithm</a></h3>
|
|
<code><a href="../core/Algorithm.html#clear()">clear</a>, <a href="../core/Algorithm.html#getNativeObjAddr()">getNativeObjAddr</a>, <a href="../core/Algorithm.html#save(java.lang.String)">save</a></code></div>
|
|
<div class="inherited-list">
|
|
<h3 id="methods-inherited-from-class-java.lang.Object">Methods inherited from class java.lang.<a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/Object.html" title="class or interface in java.lang" class="external-link">Object</a></h3>
|
|
<code><a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/Object.html#equals(java.lang.Object)" title="class or interface in java.lang" class="external-link">equals</a>, <a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/Object.html#getClass()" title="class or interface in java.lang" class="external-link">getClass</a>, <a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/Object.html#hashCode()" title="class or interface in java.lang" class="external-link">hashCode</a>, <a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/Object.html#notify()" title="class or interface in java.lang" class="external-link">notify</a>, <a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/Object.html#notifyAll()" title="class or interface in java.lang" class="external-link">notifyAll</a>, <a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/Object.html#toString()" title="class or interface in java.lang" class="external-link">toString</a>, <a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/Object.html#wait()" title="class or interface in java.lang" class="external-link">wait</a>, <a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/Object.html#wait(long)" title="class or interface in java.lang" class="external-link">wait</a>, <a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/Object.html#wait(long,int)" title="class or interface in java.lang" class="external-link">wait</a></code></div>
|
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</section>
|
|
</li>
|
|
</ul>
|
|
</section>
|
|
<section class="details">
|
|
<ul class="details-list">
|
|
<!-- ============ FIELD DETAIL =========== -->
|
|
<li>
|
|
<section class="field-details" id="field-detail">
|
|
<h2>Field Details</h2>
|
|
<ul class="member-list">
|
|
<li>
|
|
<section class="detail" id="DESCRIPTOR_KAZE_UPRIGHT">
|
|
<h3>DESCRIPTOR_KAZE_UPRIGHT</h3>
|
|
<div class="member-signature"><span class="modifiers">public static final</span> <span class="return-type">int</span> <span class="element-name">DESCRIPTOR_KAZE_UPRIGHT</span></div>
|
|
<dl class="notes">
|
|
<dt>See Also:</dt>
|
|
<dd>
|
|
<ul class="see-list">
|
|
<li><a href="../../../constant-values.html#org.opencv.features2d.AKAZE.DESCRIPTOR_KAZE_UPRIGHT">Constant Field Values</a></li>
|
|
</ul>
|
|
</dd>
|
|
</dl>
|
|
</section>
|
|
</li>
|
|
<li>
|
|
<section class="detail" id="DESCRIPTOR_KAZE">
|
|
<h3>DESCRIPTOR_KAZE</h3>
|
|
<div class="member-signature"><span class="modifiers">public static final</span> <span class="return-type">int</span> <span class="element-name">DESCRIPTOR_KAZE</span></div>
|
|
<dl class="notes">
|
|
<dt>See Also:</dt>
|
|
<dd>
|
|
<ul class="see-list">
|
|
<li><a href="../../../constant-values.html#org.opencv.features2d.AKAZE.DESCRIPTOR_KAZE">Constant Field Values</a></li>
|
|
</ul>
|
|
</dd>
|
|
</dl>
|
|
</section>
|
|
</li>
|
|
<li>
|
|
<section class="detail" id="DESCRIPTOR_MLDB_UPRIGHT">
|
|
<h3>DESCRIPTOR_MLDB_UPRIGHT</h3>
|
|
<div class="member-signature"><span class="modifiers">public static final</span> <span class="return-type">int</span> <span class="element-name">DESCRIPTOR_MLDB_UPRIGHT</span></div>
|
|
<dl class="notes">
|
|
<dt>See Also:</dt>
|
|
<dd>
|
|
<ul class="see-list">
|
|
<li><a href="../../../constant-values.html#org.opencv.features2d.AKAZE.DESCRIPTOR_MLDB_UPRIGHT">Constant Field Values</a></li>
|
|
</ul>
|
|
</dd>
|
|
</dl>
|
|
</section>
|
|
</li>
|
|
<li>
|
|
<section class="detail" id="DESCRIPTOR_MLDB">
|
|
<h3>DESCRIPTOR_MLDB</h3>
|
|
<div class="member-signature"><span class="modifiers">public static final</span> <span class="return-type">int</span> <span class="element-name">DESCRIPTOR_MLDB</span></div>
|
|
<dl class="notes">
|
|
<dt>See Also:</dt>
|
|
<dd>
|
|
<ul class="see-list">
|
|
<li><a href="../../../constant-values.html#org.opencv.features2d.AKAZE.DESCRIPTOR_MLDB">Constant Field Values</a></li>
|
|
</ul>
|
|
</dd>
|
|
</dl>
|
|
</section>
|
|
</li>
|
|
</ul>
|
|
</section>
|
|
</li>
|
|
<!-- ============ METHOD DETAIL ========== -->
|
|
<li>
|
|
<section class="method-details" id="method-detail">
|
|
<h2>Method Details</h2>
|
|
<ul class="member-list">
|
|
<li>
|
|
<section class="detail" id="__fromPtr__(long)">
|
|
<h3>__fromPtr__</h3>
|
|
<div class="member-signature"><span class="modifiers">public static</span> <span class="return-type"><a href="AKAZE.html" title="class in org.opencv.features2d">AKAZE</a></span> <span class="element-name">__fromPtr__</span><wbr><span class="parameters">(long addr)</span></div>
|
|
</section>
|
|
</li>
|
|
<li>
|
|
<section class="detail" id="create(int,int,int,float,int,int,int,int)">
|
|
<h3>create</h3>
|
|
<div class="member-signature"><span class="modifiers">public static</span> <span class="return-type"><a href="AKAZE.html" title="class in org.opencv.features2d">AKAZE</a></span> <span class="element-name">create</span><wbr><span class="parameters">(int descriptor_type,
|
|
int descriptor_size,
|
|
int descriptor_channels,
|
|
float threshold,
|
|
int nOctaves,
|
|
int nOctaveLayers,
|
|
int diffusivity,
|
|
int max_points)</span></div>
|
|
<div class="block">The AKAZE constructor</div>
|
|
<dl class="notes">
|
|
<dt>Parameters:</dt>
|
|
<dd><code>descriptor_type</code> - Type of the extracted descriptor: DESCRIPTOR_KAZE,
|
|
DESCRIPTOR_KAZE_UPRIGHT, DESCRIPTOR_MLDB or DESCRIPTOR_MLDB_UPRIGHT.</dd>
|
|
<dd><code>descriptor_size</code> - Size of the descriptor in bits. 0 -> Full size</dd>
|
|
<dd><code>descriptor_channels</code> - Number of channels in the descriptor (1, 2, 3)</dd>
|
|
<dd><code>threshold</code> - Detector response threshold to accept point</dd>
|
|
<dd><code>nOctaves</code> - Maximum octave evolution of the image</dd>
|
|
<dd><code>nOctaveLayers</code> - Default number of sublevels per scale level</dd>
|
|
<dd><code>diffusivity</code> - Diffusivity type. DIFF_PM_G1, DIFF_PM_G2, DIFF_WEICKERT or
|
|
DIFF_CHARBONNIER</dd>
|
|
<dd><code>max_points</code> - Maximum amount of returned points. In case if image contains
|
|
more features, then the features with highest response are returned.
|
|
Negative value means no limitation.</dd>
|
|
<dt>Returns:</dt>
|
|
<dd>automatically generated</dd>
|
|
</dl>
|
|
</section>
|
|
</li>
|
|
<li>
|
|
<section class="detail" id="create(int,int,int,float,int,int,int)">
|
|
<h3>create</h3>
|
|
<div class="member-signature"><span class="modifiers">public static</span> <span class="return-type"><a href="AKAZE.html" title="class in org.opencv.features2d">AKAZE</a></span> <span class="element-name">create</span><wbr><span class="parameters">(int descriptor_type,
|
|
int descriptor_size,
|
|
int descriptor_channels,
|
|
float threshold,
|
|
int nOctaves,
|
|
int nOctaveLayers,
|
|
int diffusivity)</span></div>
|
|
<div class="block">The AKAZE constructor</div>
|
|
<dl class="notes">
|
|
<dt>Parameters:</dt>
|
|
<dd><code>descriptor_type</code> - Type of the extracted descriptor: DESCRIPTOR_KAZE,
|
|
DESCRIPTOR_KAZE_UPRIGHT, DESCRIPTOR_MLDB or DESCRIPTOR_MLDB_UPRIGHT.</dd>
|
|
<dd><code>descriptor_size</code> - Size of the descriptor in bits. 0 -> Full size</dd>
|
|
<dd><code>descriptor_channels</code> - Number of channels in the descriptor (1, 2, 3)</dd>
|
|
<dd><code>threshold</code> - Detector response threshold to accept point</dd>
|
|
<dd><code>nOctaves</code> - Maximum octave evolution of the image</dd>
|
|
<dd><code>nOctaveLayers</code> - Default number of sublevels per scale level</dd>
|
|
<dd><code>diffusivity</code> - Diffusivity type. DIFF_PM_G1, DIFF_PM_G2, DIFF_WEICKERT or
|
|
DIFF_CHARBONNIER
|
|
more features, then the features with highest response are returned.
|
|
Negative value means no limitation.</dd>
|
|
<dt>Returns:</dt>
|
|
<dd>automatically generated</dd>
|
|
</dl>
|
|
</section>
|
|
</li>
|
|
<li>
|
|
<section class="detail" id="create(int,int,int,float,int,int)">
|
|
<h3>create</h3>
|
|
<div class="member-signature"><span class="modifiers">public static</span> <span class="return-type"><a href="AKAZE.html" title="class in org.opencv.features2d">AKAZE</a></span> <span class="element-name">create</span><wbr><span class="parameters">(int descriptor_type,
|
|
int descriptor_size,
|
|
int descriptor_channels,
|
|
float threshold,
|
|
int nOctaves,
|
|
int nOctaveLayers)</span></div>
|
|
<div class="block">The AKAZE constructor</div>
|
|
<dl class="notes">
|
|
<dt>Parameters:</dt>
|
|
<dd><code>descriptor_type</code> - Type of the extracted descriptor: DESCRIPTOR_KAZE,
|
|
DESCRIPTOR_KAZE_UPRIGHT, DESCRIPTOR_MLDB or DESCRIPTOR_MLDB_UPRIGHT.</dd>
|
|
<dd><code>descriptor_size</code> - Size of the descriptor in bits. 0 -> Full size</dd>
|
|
<dd><code>descriptor_channels</code> - Number of channels in the descriptor (1, 2, 3)</dd>
|
|
<dd><code>threshold</code> - Detector response threshold to accept point</dd>
|
|
<dd><code>nOctaves</code> - Maximum octave evolution of the image</dd>
|
|
<dd><code>nOctaveLayers</code> - Default number of sublevels per scale level
|
|
DIFF_CHARBONNIER
|
|
more features, then the features with highest response are returned.
|
|
Negative value means no limitation.</dd>
|
|
<dt>Returns:</dt>
|
|
<dd>automatically generated</dd>
|
|
</dl>
|
|
</section>
|
|
</li>
|
|
<li>
|
|
<section class="detail" id="create(int,int,int,float,int)">
|
|
<h3>create</h3>
|
|
<div class="member-signature"><span class="modifiers">public static</span> <span class="return-type"><a href="AKAZE.html" title="class in org.opencv.features2d">AKAZE</a></span> <span class="element-name">create</span><wbr><span class="parameters">(int descriptor_type,
|
|
int descriptor_size,
|
|
int descriptor_channels,
|
|
float threshold,
|
|
int nOctaves)</span></div>
|
|
<div class="block">The AKAZE constructor</div>
|
|
<dl class="notes">
|
|
<dt>Parameters:</dt>
|
|
<dd><code>descriptor_type</code> - Type of the extracted descriptor: DESCRIPTOR_KAZE,
|
|
DESCRIPTOR_KAZE_UPRIGHT, DESCRIPTOR_MLDB or DESCRIPTOR_MLDB_UPRIGHT.</dd>
|
|
<dd><code>descriptor_size</code> - Size of the descriptor in bits. 0 -> Full size</dd>
|
|
<dd><code>descriptor_channels</code> - Number of channels in the descriptor (1, 2, 3)</dd>
|
|
<dd><code>threshold</code> - Detector response threshold to accept point</dd>
|
|
<dd><code>nOctaves</code> - Maximum octave evolution of the image
|
|
DIFF_CHARBONNIER
|
|
more features, then the features with highest response are returned.
|
|
Negative value means no limitation.</dd>
|
|
<dt>Returns:</dt>
|
|
<dd>automatically generated</dd>
|
|
</dl>
|
|
</section>
|
|
</li>
|
|
<li>
|
|
<section class="detail" id="create(int,int,int,float)">
|
|
<h3>create</h3>
|
|
<div class="member-signature"><span class="modifiers">public static</span> <span class="return-type"><a href="AKAZE.html" title="class in org.opencv.features2d">AKAZE</a></span> <span class="element-name">create</span><wbr><span class="parameters">(int descriptor_type,
|
|
int descriptor_size,
|
|
int descriptor_channels,
|
|
float threshold)</span></div>
|
|
<div class="block">The AKAZE constructor</div>
|
|
<dl class="notes">
|
|
<dt>Parameters:</dt>
|
|
<dd><code>descriptor_type</code> - Type of the extracted descriptor: DESCRIPTOR_KAZE,
|
|
DESCRIPTOR_KAZE_UPRIGHT, DESCRIPTOR_MLDB or DESCRIPTOR_MLDB_UPRIGHT.</dd>
|
|
<dd><code>descriptor_size</code> - Size of the descriptor in bits. 0 -> Full size</dd>
|
|
<dd><code>descriptor_channels</code> - Number of channels in the descriptor (1, 2, 3)</dd>
|
|
<dd><code>threshold</code> - Detector response threshold to accept point
|
|
DIFF_CHARBONNIER
|
|
more features, then the features with highest response are returned.
|
|
Negative value means no limitation.</dd>
|
|
<dt>Returns:</dt>
|
|
<dd>automatically generated</dd>
|
|
</dl>
|
|
</section>
|
|
</li>
|
|
<li>
|
|
<section class="detail" id="create(int,int,int)">
|
|
<h3>create</h3>
|
|
<div class="member-signature"><span class="modifiers">public static</span> <span class="return-type"><a href="AKAZE.html" title="class in org.opencv.features2d">AKAZE</a></span> <span class="element-name">create</span><wbr><span class="parameters">(int descriptor_type,
|
|
int descriptor_size,
|
|
int descriptor_channels)</span></div>
|
|
<div class="block">The AKAZE constructor</div>
|
|
<dl class="notes">
|
|
<dt>Parameters:</dt>
|
|
<dd><code>descriptor_type</code> - Type of the extracted descriptor: DESCRIPTOR_KAZE,
|
|
DESCRIPTOR_KAZE_UPRIGHT, DESCRIPTOR_MLDB or DESCRIPTOR_MLDB_UPRIGHT.</dd>
|
|
<dd><code>descriptor_size</code> - Size of the descriptor in bits. 0 -> Full size</dd>
|
|
<dd><code>descriptor_channels</code> - Number of channels in the descriptor (1, 2, 3)
|
|
DIFF_CHARBONNIER
|
|
more features, then the features with highest response are returned.
|
|
Negative value means no limitation.</dd>
|
|
<dt>Returns:</dt>
|
|
<dd>automatically generated</dd>
|
|
</dl>
|
|
</section>
|
|
</li>
|
|
<li>
|
|
<section class="detail" id="create(int,int)">
|
|
<h3>create</h3>
|
|
<div class="member-signature"><span class="modifiers">public static</span> <span class="return-type"><a href="AKAZE.html" title="class in org.opencv.features2d">AKAZE</a></span> <span class="element-name">create</span><wbr><span class="parameters">(int descriptor_type,
|
|
int descriptor_size)</span></div>
|
|
<div class="block">The AKAZE constructor</div>
|
|
<dl class="notes">
|
|
<dt>Parameters:</dt>
|
|
<dd><code>descriptor_type</code> - Type of the extracted descriptor: DESCRIPTOR_KAZE,
|
|
DESCRIPTOR_KAZE_UPRIGHT, DESCRIPTOR_MLDB or DESCRIPTOR_MLDB_UPRIGHT.</dd>
|
|
<dd><code>descriptor_size</code> - Size of the descriptor in bits. 0 -> Full size
|
|
DIFF_CHARBONNIER
|
|
more features, then the features with highest response are returned.
|
|
Negative value means no limitation.</dd>
|
|
<dt>Returns:</dt>
|
|
<dd>automatically generated</dd>
|
|
</dl>
|
|
</section>
|
|
</li>
|
|
<li>
|
|
<section class="detail" id="create(int)">
|
|
<h3>create</h3>
|
|
<div class="member-signature"><span class="modifiers">public static</span> <span class="return-type"><a href="AKAZE.html" title="class in org.opencv.features2d">AKAZE</a></span> <span class="element-name">create</span><wbr><span class="parameters">(int descriptor_type)</span></div>
|
|
<div class="block">The AKAZE constructor</div>
|
|
<dl class="notes">
|
|
<dt>Parameters:</dt>
|
|
<dd><code>descriptor_type</code> - Type of the extracted descriptor: DESCRIPTOR_KAZE,
|
|
DESCRIPTOR_KAZE_UPRIGHT, DESCRIPTOR_MLDB or DESCRIPTOR_MLDB_UPRIGHT.
|
|
DIFF_CHARBONNIER
|
|
more features, then the features with highest response are returned.
|
|
Negative value means no limitation.</dd>
|
|
<dt>Returns:</dt>
|
|
<dd>automatically generated</dd>
|
|
</dl>
|
|
</section>
|
|
</li>
|
|
<li>
|
|
<section class="detail" id="create()">
|
|
<h3>create</h3>
|
|
<div class="member-signature"><span class="modifiers">public static</span> <span class="return-type"><a href="AKAZE.html" title="class in org.opencv.features2d">AKAZE</a></span> <span class="element-name">create</span>()</div>
|
|
<div class="block">The AKAZE constructor
|
|
|
|
DESCRIPTOR_KAZE_UPRIGHT, DESCRIPTOR_MLDB or DESCRIPTOR_MLDB_UPRIGHT.
|
|
DIFF_CHARBONNIER
|
|
more features, then the features with highest response are returned.
|
|
Negative value means no limitation.</div>
|
|
<dl class="notes">
|
|
<dt>Returns:</dt>
|
|
<dd>automatically generated</dd>
|
|
</dl>
|
|
</section>
|
|
</li>
|
|
<li>
|
|
<section class="detail" id="setDescriptorType(int)">
|
|
<h3>setDescriptorType</h3>
|
|
<div class="member-signature"><span class="modifiers">public</span> <span class="return-type">void</span> <span class="element-name">setDescriptorType</span><wbr><span class="parameters">(int dtype)</span></div>
|
|
</section>
|
|
</li>
|
|
<li>
|
|
<section class="detail" id="getDescriptorType()">
|
|
<h3>getDescriptorType</h3>
|
|
<div class="member-signature"><span class="modifiers">public</span> <span class="return-type">int</span> <span class="element-name">getDescriptorType</span>()</div>
|
|
</section>
|
|
</li>
|
|
<li>
|
|
<section class="detail" id="setDescriptorSize(int)">
|
|
<h3>setDescriptorSize</h3>
|
|
<div class="member-signature"><span class="modifiers">public</span> <span class="return-type">void</span> <span class="element-name">setDescriptorSize</span><wbr><span class="parameters">(int dsize)</span></div>
|
|
</section>
|
|
</li>
|
|
<li>
|
|
<section class="detail" id="getDescriptorSize()">
|
|
<h3>getDescriptorSize</h3>
|
|
<div class="member-signature"><span class="modifiers">public</span> <span class="return-type">int</span> <span class="element-name">getDescriptorSize</span>()</div>
|
|
</section>
|
|
</li>
|
|
<li>
|
|
<section class="detail" id="setDescriptorChannels(int)">
|
|
<h3>setDescriptorChannels</h3>
|
|
<div class="member-signature"><span class="modifiers">public</span> <span class="return-type">void</span> <span class="element-name">setDescriptorChannels</span><wbr><span class="parameters">(int dch)</span></div>
|
|
</section>
|
|
</li>
|
|
<li>
|
|
<section class="detail" id="getDescriptorChannels()">
|
|
<h3>getDescriptorChannels</h3>
|
|
<div class="member-signature"><span class="modifiers">public</span> <span class="return-type">int</span> <span class="element-name">getDescriptorChannels</span>()</div>
|
|
</section>
|
|
</li>
|
|
<li>
|
|
<section class="detail" id="setThreshold(double)">
|
|
<h3>setThreshold</h3>
|
|
<div class="member-signature"><span class="modifiers">public</span> <span class="return-type">void</span> <span class="element-name">setThreshold</span><wbr><span class="parameters">(double threshold)</span></div>
|
|
</section>
|
|
</li>
|
|
<li>
|
|
<section class="detail" id="getThreshold()">
|
|
<h3>getThreshold</h3>
|
|
<div class="member-signature"><span class="modifiers">public</span> <span class="return-type">double</span> <span class="element-name">getThreshold</span>()</div>
|
|
</section>
|
|
</li>
|
|
<li>
|
|
<section class="detail" id="setNOctaves(int)">
|
|
<h3>setNOctaves</h3>
|
|
<div class="member-signature"><span class="modifiers">public</span> <span class="return-type">void</span> <span class="element-name">setNOctaves</span><wbr><span class="parameters">(int octaves)</span></div>
|
|
</section>
|
|
</li>
|
|
<li>
|
|
<section class="detail" id="getNOctaves()">
|
|
<h3>getNOctaves</h3>
|
|
<div class="member-signature"><span class="modifiers">public</span> <span class="return-type">int</span> <span class="element-name">getNOctaves</span>()</div>
|
|
</section>
|
|
</li>
|
|
<li>
|
|
<section class="detail" id="setNOctaveLayers(int)">
|
|
<h3>setNOctaveLayers</h3>
|
|
<div class="member-signature"><span class="modifiers">public</span> <span class="return-type">void</span> <span class="element-name">setNOctaveLayers</span><wbr><span class="parameters">(int octaveLayers)</span></div>
|
|
</section>
|
|
</li>
|
|
<li>
|
|
<section class="detail" id="getNOctaveLayers()">
|
|
<h3>getNOctaveLayers</h3>
|
|
<div class="member-signature"><span class="modifiers">public</span> <span class="return-type">int</span> <span class="element-name">getNOctaveLayers</span>()</div>
|
|
</section>
|
|
</li>
|
|
<li>
|
|
<section class="detail" id="setDiffusivity(int)">
|
|
<h3>setDiffusivity</h3>
|
|
<div class="member-signature"><span class="modifiers">public</span> <span class="return-type">void</span> <span class="element-name">setDiffusivity</span><wbr><span class="parameters">(int diff)</span></div>
|
|
</section>
|
|
</li>
|
|
<li>
|
|
<section class="detail" id="getDiffusivity()">
|
|
<h3>getDiffusivity</h3>
|
|
<div class="member-signature"><span class="modifiers">public</span> <span class="return-type">int</span> <span class="element-name">getDiffusivity</span>()</div>
|
|
</section>
|
|
</li>
|
|
<li>
|
|
<section class="detail" id="getDefaultName()">
|
|
<h3>getDefaultName</h3>
|
|
<div class="member-signature"><span class="modifiers">public</span> <span class="return-type"><a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/String.html" title="class or interface in java.lang" class="external-link">String</a></span> <span class="element-name">getDefaultName</span>()</div>
|
|
<div class="block"><span class="descfrm-type-label">Description copied from class: <code><a href="../core/Algorithm.html#getDefaultName()">Algorithm</a></code></span></div>
|
|
<div class="block">Returns the algorithm string identifier.
|
|
This string is used as top level xml/yml node tag when the object is saved to a file or string.</div>
|
|
<dl class="notes">
|
|
<dt>Overrides:</dt>
|
|
<dd><code><a href="Feature2D.html#getDefaultName()">getDefaultName</a></code> in class <code><a href="Feature2D.html" title="class in org.opencv.features2d">Feature2D</a></code></dd>
|
|
<dt>Returns:</dt>
|
|
<dd>automatically generated</dd>
|
|
</dl>
|
|
</section>
|
|
</li>
|
|
<li>
|
|
<section class="detail" id="setMaxPoints(int)">
|
|
<h3>setMaxPoints</h3>
|
|
<div class="member-signature"><span class="modifiers">public</span> <span class="return-type">void</span> <span class="element-name">setMaxPoints</span><wbr><span class="parameters">(int max_points)</span></div>
|
|
</section>
|
|
</li>
|
|
<li>
|
|
<section class="detail" id="getMaxPoints()">
|
|
<h3>getMaxPoints</h3>
|
|
<div class="member-signature"><span class="modifiers">public</span> <span class="return-type">int</span> <span class="element-name">getMaxPoints</span>()</div>
|
|
</section>
|
|
</li>
|
|
</ul>
|
|
</section>
|
|
</li>
|
|
</ul>
|
|
</section>
|
|
<!-- ========= END OF CLASS DATA ========= -->
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</main>
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<footer role="contentinfo">
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<hr>
|
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<p class="legal-copy"><small>Generated on 2025-07-02 13:16:04 / OpenCV 4.12.0</small></p>
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