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| MSER (int _delta=5, int _min_area=60, int _max_area=14400, double _max_variation=0.25, double _min_diversity=.2, int _max_evolution=200, double _area_threshold=1.01, double _min_margin=0.003, int _edge_blur_size=5) |
| the full constructor More...
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void | operator() (const Mat &image, CV_OUT vector< vector< Point > > &msers, const Mat &mask=Mat()) const |
| the operator that extracts the MSERs from the image or the specific part of it More...
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AlgorithmInfo * | info () const |
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virtual | ~FeatureDetector () |
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void | detect (const Mat &image, CV_OUT vector< KeyPoint > &keypoints, const Mat &mask=Mat()) const |
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void | detect (const vector< Mat > &images, vector< vector< KeyPoint > > &keypoints, const vector< Mat > &masks=vector< Mat >()) const |
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virtual bool | empty () const |
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| Algorithm () |
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virtual | ~Algorithm () |
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string | name () const |
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template<typename _Tp > |
ParamType< _Tp >::member_type | get (const string &name) const |
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template<typename _Tp > |
ParamType< _Tp >::member_type | get (const char *name) const |
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int | getInt (const string &name) const |
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double | getDouble (const string &name) const |
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bool | getBool (const string &name) const |
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string | getString (const string &name) const |
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Mat | getMat (const string &name) const |
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vector< Mat > | getMatVector (const string &name) const |
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Ptr< Algorithm > | getAlgorithm (const string &name) const |
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void | set (const string &name, int value) |
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void | set (const string &name, double value) |
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void | set (const string &name, bool value) |
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void | set (const string &name, const string &value) |
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void | set (const string &name, const Mat &value) |
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void | set (const string &name, const vector< Mat > &value) |
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void | set (const string &name, const Ptr< Algorithm > &value) |
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template<typename _Tp > |
void | set (const string &name, const Ptr< _Tp > &value) |
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void | setInt (const string &name, int value) |
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void | setDouble (const string &name, double value) |
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void | setBool (const string &name, bool value) |
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void | setString (const string &name, const string &value) |
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void | setMat (const string &name, const Mat &value) |
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void | setMatVector (const string &name, const vector< Mat > &value) |
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void | setAlgorithm (const string &name, const Ptr< Algorithm > &value) |
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template<typename _Tp > |
void | setAlgorithm (const string &name, const Ptr< _Tp > &value) |
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void | set (const char *name, int value) |
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void | set (const char *name, double value) |
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void | set (const char *name, bool value) |
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void | set (const char *name, const string &value) |
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void | set (const char *name, const Mat &value) |
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void | set (const char *name, const vector< Mat > &value) |
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void | set (const char *name, const Ptr< Algorithm > &value) |
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template<typename _Tp > |
void | set (const char *name, const Ptr< _Tp > &value) |
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void | setInt (const char *name, int value) |
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void | setDouble (const char *name, double value) |
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void | setBool (const char *name, bool value) |
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void | setString (const char *name, const string &value) |
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void | setMat (const char *name, const Mat &value) |
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void | setMatVector (const char *name, const vector< Mat > &value) |
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void | setAlgorithm (const char *name, const Ptr< Algorithm > &value) |
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template<typename _Tp > |
void | setAlgorithm (const char *name, const Ptr< _Tp > &value) |
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string | paramHelp (const string &name) const |
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int | paramType (const char *name) const |
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int | paramType (const string &name) const |
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void | getParams (CV_OUT vector< string > &names) const |
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virtual void | write (FileStorage &fs) const |
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virtual void | read (const FileNode &fn) |
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Maximal Stable Extremal Regions class.
The class implements MSER algorithm introduced by J. Matas. Unlike SIFT, SURF and many other detectors in OpenCV, this is salient region detector, not the salient point detector.
It returns the regions, each of those is encoded as a contour.