The class implements the keypoint detector introduced by [2], synonym of StarDetector. :
More...
#include <opencv2/xfeatures2d.hpp>
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String | getDefaultName () const CV_OVERRIDE |
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virtual int | getLineThresholdBinarized () const =0 |
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virtual int | getLineThresholdProjected () const =0 |
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virtual int | getMaxSize () const =0 |
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virtual int | getResponseThreshold () const =0 |
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virtual int | getSuppressNonmaxSize () const =0 |
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virtual void | setLineThresholdBinarized (int _lineThresholdBinarized)=0 |
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virtual void | setLineThresholdProjected (int _lineThresholdProjected)=0 |
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virtual void | setMaxSize (int _maxSize)=0 |
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virtual void | setResponseThreshold (int _responseThreshold)=0 |
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virtual void | setSuppressNonmaxSize (int _suppressNonmaxSize)=0 |
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virtual | ~Feature2D () |
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virtual void | compute (InputArray image, std::vector< KeyPoint > &keypoints, OutputArray descriptors) |
| Computes the descriptors for a set of keypoints detected in an image (first variant) or image set (second variant). More...
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virtual void | compute (InputArrayOfArrays images, std::vector< std::vector< KeyPoint > > &keypoints, OutputArrayOfArrays descriptors) |
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virtual int | defaultNorm () const |
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virtual int | descriptorSize () const |
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virtual int | descriptorType () const |
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virtual void | detect (InputArray image, std::vector< KeyPoint > &keypoints, InputArray mask=noArray()) |
| Detects keypoints in an image (first variant) or image set (second variant). More...
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virtual void | detect (InputArrayOfArrays images, std::vector< std::vector< KeyPoint > > &keypoints, InputArrayOfArrays masks=noArray()) |
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virtual void | detectAndCompute (InputArray image, InputArray mask, std::vector< KeyPoint > &keypoints, OutputArray descriptors, bool useProvidedKeypoints=false) |
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virtual bool | empty () const CV_OVERRIDE |
| Return true if detector object is empty. More...
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void | read (const String &fileName) |
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virtual void | read (const FileNode &) CV_OVERRIDE |
| Reads algorithm parameters from a file storage. More...
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void | write (const String &fileName) const |
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virtual void | write (FileStorage &) const CV_OVERRIDE |
| Stores algorithm parameters in a file storage. More...
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void | write (FileStorage &fs, const String &name) const |
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void | write (const Ptr< FileStorage > &fs, const String &name) const |
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| Algorithm () |
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virtual | ~Algorithm () |
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virtual void | clear () |
| Clears the algorithm state. More...
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virtual void | save (const String &filename) const |
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void | write (FileStorage &fs, const String &name) const |
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void | write (const Ptr< FileStorage > &fs, const String &name=String()) const |
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The class implements the keypoint detector introduced by [2], synonym of StarDetector. :
◆ create()
static Ptr<StarDetector> cv::xfeatures2d::StarDetector::create |
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int |
maxSize = 45 , |
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int |
responseThreshold = 30 , |
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int |
lineThresholdProjected = 10 , |
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int |
lineThresholdBinarized = 8 , |
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int |
suppressNonmaxSize = 5 |
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static |
Python: |
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| cv.xfeatures2d.StarDetector.create( | [, maxSize[, responseThreshold[, lineThresholdProjected[, lineThresholdBinarized[, suppressNonmaxSize]]]]] | ) -> | retval |
| cv.xfeatures2d.StarDetector_create( | [, maxSize[, responseThreshold[, lineThresholdProjected[, lineThresholdBinarized[, suppressNonmaxSize]]]]] | ) -> | retval |
◆ getDefaultName()
String cv::xfeatures2d::StarDetector::getDefaultName |
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const |
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virtual |
Python: |
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| cv.xfeatures2d.StarDetector.getDefaultName( | | ) -> | retval |
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.
Reimplemented from cv::Feature2D.
◆ getLineThresholdBinarized()
virtual int cv::xfeatures2d::StarDetector::getLineThresholdBinarized |
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const |
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pure virtual |
Python: |
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| cv.xfeatures2d.StarDetector.getLineThresholdBinarized( | | ) -> | retval |
◆ getLineThresholdProjected()
virtual int cv::xfeatures2d::StarDetector::getLineThresholdProjected |
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const |
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pure virtual |
Python: |
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| cv.xfeatures2d.StarDetector.getLineThresholdProjected( | | ) -> | retval |
◆ getMaxSize()
virtual int cv::xfeatures2d::StarDetector::getMaxSize |
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const |
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pure virtual |
Python: |
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| cv.xfeatures2d.StarDetector.getMaxSize( | | ) -> | retval |
◆ getResponseThreshold()
virtual int cv::xfeatures2d::StarDetector::getResponseThreshold |
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const |
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pure virtual |
Python: |
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| cv.xfeatures2d.StarDetector.getResponseThreshold( | | ) -> | retval |
◆ getSuppressNonmaxSize()
virtual int cv::xfeatures2d::StarDetector::getSuppressNonmaxSize |
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const |
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pure virtual |
Python: |
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| cv.xfeatures2d.StarDetector.getSuppressNonmaxSize( | | ) -> | retval |
◆ setLineThresholdBinarized()
virtual void cv::xfeatures2d::StarDetector::setLineThresholdBinarized |
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int |
_lineThresholdBinarized | ) |
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pure virtual |
Python: |
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| cv.xfeatures2d.StarDetector.setLineThresholdBinarized( | _lineThresholdBinarized | ) -> | None |
◆ setLineThresholdProjected()
virtual void cv::xfeatures2d::StarDetector::setLineThresholdProjected |
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int |
_lineThresholdProjected | ) |
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pure virtual |
Python: |
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| cv.xfeatures2d.StarDetector.setLineThresholdProjected( | _lineThresholdProjected | ) -> | None |
◆ setMaxSize()
virtual void cv::xfeatures2d::StarDetector::setMaxSize |
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int |
_maxSize | ) |
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pure virtual |
Python: |
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| cv.xfeatures2d.StarDetector.setMaxSize( | _maxSize | ) -> | None |
◆ setResponseThreshold()
virtual void cv::xfeatures2d::StarDetector::setResponseThreshold |
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int |
_responseThreshold | ) |
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pure virtual |
Python: |
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| cv.xfeatures2d.StarDetector.setResponseThreshold( | _responseThreshold | ) -> | None |
◆ setSuppressNonmaxSize()
virtual void cv::xfeatures2d::StarDetector::setSuppressNonmaxSize |
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int |
_suppressNonmaxSize | ) |
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pure virtual |
Python: |
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| cv.xfeatures2d.StarDetector.setSuppressNonmaxSize( | _suppressNonmaxSize | ) -> | None |
The documentation for this class was generated from the following file: