#include <background_segm.hpp>
Public Member Functions | |
virtual | ~BackgroundSubtractor () |
the virtual destructor More... | |
virtual void | operator() (InputArray image, OutputArray fgmask, double learningRate=0) |
the update operator that takes the next video frame and returns the current foreground mask as 8-bit binary image. More... | |
virtual void | getBackgroundImage (OutputArray backgroundImage) const |
computes a background image More... | |
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< Mat > | getMatVector (const string &name) const |
Ptr< Algorithm > | getAlgorithm (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 AlgorithmInfo * | info () const |
Additional Inherited Members | |
Public Types inherited from cv::Algorithm | |
typedef Algorithm *(* | Constructor) (void) |
typedef int(Algorithm::* | Getter) () const |
typedef void(Algorithm::* | Setter) (int) |
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) |
The Base Class for Background/Foreground Segmentation
The class is only used to define the common interface for the whole family of background/foreground segmentation algorithms.
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virtual |
the virtual destructor
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virtual |
computes a background image
Reimplemented in cv::BackgroundSubtractorMOG2.
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virtual |
the update operator that takes the next video frame and returns the current foreground mask as 8-bit binary image.
Reimplemented in cv::BackgroundSubtractorGMG, cv::BackgroundSubtractorMOG2, and cv::BackgroundSubtractorMOG.