OpenCV  2.4.13
Open Source Computer Vision
cv::AdjusterAdapter Class Referenceabstract

A feature detector parameter adjuster, this is used by the DynamicAdaptedFeatureDetector and is a wrapper for FeatureDetector that allow them to be adjusted after a detection. More...

#include <features2d.hpp>

Inheritance diagram for cv::AdjusterAdapter:
cv::FeatureDetector cv::Algorithm cv::FastAdjuster cv::StarAdjuster cv::SurfAdjuster

Public Member Functions

virtual ~AdjusterAdapter ()
 
virtual void tooFew (int min, int n_detected)=0
 
virtual void tooMany (int max, int n_detected)=0
 
virtual bool good () const =0
 
virtual Ptr< AdjusterAdapterclone () const =0
 
- Public Member Functions inherited from cv::FeatureDetector
virtual ~FeatureDetector ()
 
void detect (const Mat &image, CV_OUT vector< KeyPoint > &keypoints, const Mat &mask=Mat()) const
 
void detect (const vector< Mat > &images, vector< vector< KeyPoint > > &keypoints, const vector< Mat > &masks=vector< Mat >()) const
 
virtual bool empty () const
 
- Public Member Functions inherited from cv::Algorithm
 Algorithm ()
 
virtual ~Algorithm ()
 
string name () const
 
template<typename _Tp >
ParamType< _Tp >::member_type get (const string &name) const
 
template<typename _Tp >
ParamType< _Tp >::member_type get (const char *name) const
 
int getInt (const string &name) const
 
double getDouble (const string &name) const
 
bool getBool (const string &name) const
 
string getString (const string &name) const
 
Mat getMat (const string &name) const
 
vector< MatgetMatVector (const string &name) const
 
Ptr< AlgorithmgetAlgorithm (const string &name) const
 
void set (const string &name, int value)
 
void set (const string &name, double value)
 
void set (const string &name, bool value)
 
void set (const string &name, const string &value)
 
void set (const string &name, const Mat &value)
 
void set (const string &name, const vector< Mat > &value)
 
void set (const string &name, const Ptr< Algorithm > &value)
 
template<typename _Tp >
void set (const string &name, const Ptr< _Tp > &value)
 
void setInt (const string &name, int value)
 
void setDouble (const string &name, double value)
 
void setBool (const string &name, bool value)
 
void setString (const string &name, const string &value)
 
void setMat (const string &name, const Mat &value)
 
void setMatVector (const string &name, const vector< Mat > &value)
 
void setAlgorithm (const string &name, const Ptr< Algorithm > &value)
 
template<typename _Tp >
void setAlgorithm (const string &name, const Ptr< _Tp > &value)
 
void set (const char *name, int value)
 
void set (const char *name, double value)
 
void set (const char *name, bool value)
 
void set (const char *name, const string &value)
 
void set (const char *name, const Mat &value)
 
void set (const char *name, const vector< Mat > &value)
 
void set (const char *name, const Ptr< Algorithm > &value)
 
template<typename _Tp >
void set (const char *name, const Ptr< _Tp > &value)
 
void setInt (const char *name, int value)
 
void setDouble (const char *name, double value)
 
void setBool (const char *name, bool value)
 
void setString (const char *name, const string &value)
 
void setMat (const char *name, const Mat &value)
 
void setMatVector (const char *name, const vector< Mat > &value)
 
void setAlgorithm (const char *name, const Ptr< Algorithm > &value)
 
template<typename _Tp >
void setAlgorithm (const char *name, const Ptr< _Tp > &value)
 
string paramHelp (const string &name) const
 
int paramType (const char *name) const
 
int paramType (const string &name) const
 
void getParams (CV_OUT vector< string > &names) const
 
virtual void write (FileStorage &fs) const
 
virtual void read (const FileNode &fn)
 
virtual AlgorithmInfoinfo () const
 

Static Public Member Functions

static Ptr< AdjusterAdaptercreate (const string &detectorType)
 
- Static Public Member Functions inherited from cv::FeatureDetector
static Ptr< FeatureDetectorcreate (const string &detectorType)
 
- Static Public Member Functions inherited from cv::Algorithm
static void getList (CV_OUT vector< string > &algorithms)
 
static Ptr< Algorithm_create (const string &name)
 
template<typename _Tp >
static Ptr< _Tp > create (const string &name)
 

Additional Inherited Members

- Public Types inherited from cv::Algorithm
typedef Algorithm *(* Constructor) (void)
 
typedef int(Algorithm::* Getter) () const
 
typedef void(Algorithm::* Setter) (int)
 
- Protected Member Functions inherited from cv::FeatureDetector
virtual void detectImpl (const Mat &image, vector< KeyPoint > &keypoints, const Mat &mask=Mat()) const =0
 
- Static Protected Member Functions inherited from cv::FeatureDetector
static void removeInvalidPoints (const Mat &mask, vector< KeyPoint > &keypoints)
 

Detailed Description

A feature detector parameter adjuster, this is used by the DynamicAdaptedFeatureDetector and is a wrapper for FeatureDetector that allow them to be adjusted after a detection.

Constructor & Destructor Documentation

virtual cv::AdjusterAdapter::~AdjusterAdapter ( )
inlinevirtual

pure virtual interface

Member Function Documentation

virtual Ptr<AdjusterAdapter> cv::AdjusterAdapter::clone ( ) const
pure virtual
static Ptr<AdjusterAdapter> cv::AdjusterAdapter::create ( const string &  detectorType)
static
virtual bool cv::AdjusterAdapter::good ( ) const
pure virtual

are params maxed out or still valid?

Returns
false if the parameters can't be adjusted any more

Implemented in cv::SurfAdjuster, cv::StarAdjuster, and cv::FastAdjuster.

virtual void cv::AdjusterAdapter::tooFew ( int  min,
int  n_detected 
)
pure virtual

too few features were detected so, adjust the detector params accordingly

Parameters
minthe minimum number of desired features
n_detectedthe number previously detected

Implemented in cv::SurfAdjuster, cv::StarAdjuster, and cv::FastAdjuster.

virtual void cv::AdjusterAdapter::tooMany ( int  max,
int  n_detected 
)
pure virtual

too many features were detected so, adjust the detector params accordingly

Parameters
maxthe maximum number of desired features
n_detectedthe number previously detected

Implemented in cv::SurfAdjuster, cv::StarAdjuster, and cv::FastAdjuster.


The documentation for this class was generated from the following file: