OpenCV  4.5.0-pre
Open Source Computer Vision
Public Member Functions | List of all members
cv::superres::BroxOpticalFlow Class Referenceabstract

#include <opencv2/superres/optical_flow.hpp>

Inheritance diagram for cv::superres::BroxOpticalFlow:
cv::superres::DenseOpticalFlowExt cv::Algorithm

Public Member Functions

virtual double getAlpha () const =0
 Flow smoothness. More...
 
virtual double getGamma () const =0
 Gradient constancy importance. More...
 
virtual int getInnerIterations () const =0
 Number of lagged non-linearity iterations (inner loop) More...
 
virtual int getOuterIterations () const =0
 Number of warping iterations (number of pyramid levels) More...
 
virtual double getScaleFactor () const =0
 Pyramid scale factor. More...
 
virtual int getSolverIterations () const =0
 Number of linear system solver iterations. More...
 
virtual void setAlpha (double val)=0
 Flow smoothness. More...
 
virtual void setGamma (double val)=0
 Gradient constancy importance. More...
 
virtual void setInnerIterations (int val)=0
 Number of lagged non-linearity iterations (inner loop) More...
 
virtual void setOuterIterations (int val)=0
 Number of warping iterations (number of pyramid levels) More...
 
virtual void setScaleFactor (double val)=0
 Pyramid scale factor. More...
 
virtual void setSolverIterations (int val)=0
 Number of linear system solver iterations. More...
 
- Public Member Functions inherited from cv::superres::DenseOpticalFlowExt
virtual void calc (InputArray frame0, InputArray frame1, OutputArray flow1, OutputArray flow2=noArray())=0
 
virtual void collectGarbage ()=0
 
- Public Member Functions inherited from cv::Algorithm
 Algorithm ()
 
virtual ~Algorithm ()
 
virtual void clear ()
 Clears the algorithm state. More...
 
virtual bool empty () const
 Returns true if the Algorithm is empty (e.g. in the very beginning or after unsuccessful read. More...
 
virtual String getDefaultName () const
 
virtual void read (const FileNode &fn)
 Reads algorithm parameters from a file storage. More...
 
virtual void save (const String &filename) const
 
virtual void write (FileStorage &fs) const
 Stores algorithm parameters in a file storage. More...
 
void write (const Ptr< FileStorage > &fs, const String &name=String()) const
 simplified API for language bindings This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts. More...
 

Additional Inherited Members

- Static Public Member Functions inherited from cv::Algorithm
template<typename _Tp >
static Ptr< _Tp > load (const String &filename, const String &objname=String())
 Loads algorithm from the file. More...
 
template<typename _Tp >
static Ptr< _Tp > loadFromString (const String &strModel, const String &objname=String())
 Loads algorithm from a String. More...
 
template<typename _Tp >
static Ptr< _Tp > read (const FileNode &fn)
 Reads algorithm from the file node. More...
 
- Protected Member Functions inherited from cv::Algorithm
void writeFormat (FileStorage &fs) const
 

Member Function Documentation

◆ getAlpha()

virtual double cv::superres::BroxOpticalFlow::getAlpha ( ) const
pure virtual

Flow smoothness.

See also
setAlpha

◆ getGamma()

virtual double cv::superres::BroxOpticalFlow::getGamma ( ) const
pure virtual

Gradient constancy importance.

See also
setGamma

◆ getInnerIterations()

virtual int cv::superres::BroxOpticalFlow::getInnerIterations ( ) const
pure virtual

Number of lagged non-linearity iterations (inner loop)

See also
setInnerIterations

◆ getOuterIterations()

virtual int cv::superres::BroxOpticalFlow::getOuterIterations ( ) const
pure virtual

Number of warping iterations (number of pyramid levels)

See also
setOuterIterations

◆ getScaleFactor()

virtual double cv::superres::BroxOpticalFlow::getScaleFactor ( ) const
pure virtual

Pyramid scale factor.

See also
setScaleFactor

◆ getSolverIterations()

virtual int cv::superres::BroxOpticalFlow::getSolverIterations ( ) const
pure virtual

Number of linear system solver iterations.

See also
setSolverIterations

◆ setAlpha()

virtual void cv::superres::BroxOpticalFlow::setAlpha ( double  val)
pure virtual

Flow smoothness.

See also
getAlpha

◆ setGamma()

virtual void cv::superres::BroxOpticalFlow::setGamma ( double  val)
pure virtual

Gradient constancy importance.

See also
getGamma

◆ setInnerIterations()

virtual void cv::superres::BroxOpticalFlow::setInnerIterations ( int  val)
pure virtual

Number of lagged non-linearity iterations (inner loop)

See also
getInnerIterations

◆ setOuterIterations()

virtual void cv::superres::BroxOpticalFlow::setOuterIterations ( int  val)
pure virtual

Number of warping iterations (number of pyramid levels)

See also
getOuterIterations

◆ setScaleFactor()

virtual void cv::superres::BroxOpticalFlow::setScaleFactor ( double  val)
pure virtual

Pyramid scale factor.

See also
getScaleFactor

◆ setSolverIterations()

virtual void cv::superres::BroxOpticalFlow::setSolverIterations ( int  val)
pure virtual

Number of linear system solver iterations.

See also
getSolverIterations

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