OpenCV  4.2.0-pre
Open Source Computer Vision
Public Member Functions | Protected Member Functions | Protected Attributes | List of all members
cv::superres::SuperResolution Class Referenceabstract

Base class for Super Resolution algorithms. More...

#include <opencv2/superres.hpp>

Inheritance diagram for cv::superres::SuperResolution:
cv::Algorithm cv::superres::FrameSource

Public Member Functions

virtual void collectGarbage ()
 Clear all inner buffers. More...
 
virtual double getAlpha () const =0
 Parameter of spacial distribution in Bilateral-TV. More...
 
virtual int getBlurKernelSize () const =0
 Gaussian blur kernel size. More...
 
virtual double getBlurSigma () const =0
 Gaussian blur sigma. More...
 
virtual int getIterations () const =0
 Iterations count. More...
 
virtual int getKernelSize () const =0
 Kernel size of Bilateral-TV filter. More...
 
virtual double getLambda () const =0
 Weight parameter to balance data term and smoothness term. More...
 
virtual Ptr< cv::superres::DenseOpticalFlowExtgetOpticalFlow () const =0
 Dense optical flow algorithm. More...
 
virtual int getScale () const =0
 Scale factor. More...
 
virtual double getTau () const =0
 Asymptotic value of steepest descent method. More...
 
virtual int getTemporalAreaRadius () const =0
 Radius of the temporal search area. More...
 
void nextFrame (OutputArray frame) CV_OVERRIDE
 Process next frame from input and return output result. More...
 
void reset () CV_OVERRIDE
 
virtual void setAlpha (double val)=0
 Parameter of spacial distribution in Bilateral-TV. More...
 
virtual void setBlurKernelSize (int val)=0
 Gaussian blur kernel size. More...
 
virtual void setBlurSigma (double val)=0
 Gaussian blur sigma. More...
 
void setInput (const Ptr< FrameSource > &frameSource)
 Set input frame source for Super Resolution algorithm. More...
 
virtual void setIterations (int val)=0
 Iterations count. More...
 
virtual void setKernelSize (int val)=0
 Kernel size of Bilateral-TV filter. More...
 
virtual void setLambda (double val)=0
 Weight parameter to balance data term and smoothness term. More...
 
virtual void setOpticalFlow (const Ptr< cv::superres::DenseOpticalFlowExt > &val)=0
 Dense optical flow algorithm. More...
 
virtual void setScale (int val)=0
 Scale factor. More...
 
virtual void setTau (double val)=0
 Asymptotic value of steepest descent method. More...
 
virtual void setTemporalAreaRadius (int val)=0
 Radius of the temporal search area. More...
 
- 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...
 
- Public Member Functions inherited from cv::superres::FrameSource
virtual ~FrameSource ()
 

Protected Member Functions

 SuperResolution ()
 
virtual void initImpl (Ptr< FrameSource > &frameSource)=0
 
virtual void processImpl (Ptr< FrameSource > &frameSource, OutputArray output)=0
 
- Protected Member Functions inherited from cv::Algorithm
void writeFormat (FileStorage &fs) const
 

Protected Attributes

bool isUmat_
 

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...
 

Detailed Description

Base class for Super Resolution algorithms.

The class is only used to define the common interface for the whole family of Super Resolution algorithms.

Constructor & Destructor Documentation

◆ SuperResolution()

cv::superres::SuperResolution::SuperResolution ( )
protected

Member Function Documentation

◆ collectGarbage()

virtual void cv::superres::SuperResolution::collectGarbage ( )
virtual

Clear all inner buffers.

◆ getAlpha()

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

Parameter of spacial distribution in Bilateral-TV.

See also
setAlpha

◆ getBlurKernelSize()

virtual int cv::superres::SuperResolution::getBlurKernelSize ( ) const
pure virtual

Gaussian blur kernel size.

See also
setBlurKernelSize

◆ getBlurSigma()

virtual double cv::superres::SuperResolution::getBlurSigma ( ) const
pure virtual

Gaussian blur sigma.

See also
setBlurSigma

◆ getIterations()

virtual int cv::superres::SuperResolution::getIterations ( ) const
pure virtual

Iterations count.

See also
setIterations

◆ getKernelSize()

virtual int cv::superres::SuperResolution::getKernelSize ( ) const
pure virtual

Kernel size of Bilateral-TV filter.

See also
setKernelSize

◆ getLambda()

virtual double cv::superres::SuperResolution::getLambda ( ) const
pure virtual

Weight parameter to balance data term and smoothness term.

See also
setLambda

◆ getOpticalFlow()

virtual Ptr<cv::superres::DenseOpticalFlowExt> cv::superres::SuperResolution::getOpticalFlow ( ) const
pure virtual

Dense optical flow algorithm.

See also
setOpticalFlow

◆ getScale()

virtual int cv::superres::SuperResolution::getScale ( ) const
pure virtual

Scale factor.

See also
setScale

◆ getTau()

virtual double cv::superres::SuperResolution::getTau ( ) const
pure virtual

Asymptotic value of steepest descent method.

See also
setTau

◆ getTemporalAreaRadius()

virtual int cv::superres::SuperResolution::getTemporalAreaRadius ( ) const
pure virtual

Radius of the temporal search area.

See also
setTemporalAreaRadius

◆ initImpl()

virtual void cv::superres::SuperResolution::initImpl ( Ptr< FrameSource > &  frameSource)
protectedpure virtual

◆ nextFrame()

void cv::superres::SuperResolution::nextFrame ( OutputArray  frame)
virtual

Process next frame from input and return output result.

Parameters
frameOutput result

Implements cv::superres::FrameSource.

◆ processImpl()

virtual void cv::superres::SuperResolution::processImpl ( Ptr< FrameSource > &  frameSource,
OutputArray  output 
)
protectedpure virtual

◆ reset()

void cv::superres::SuperResolution::reset ( )
virtual

◆ setAlpha()

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

Parameter of spacial distribution in Bilateral-TV.

See also
getAlpha

◆ setBlurKernelSize()

virtual void cv::superres::SuperResolution::setBlurKernelSize ( int  val)
pure virtual

Gaussian blur kernel size.

See also
getBlurKernelSize

◆ setBlurSigma()

virtual void cv::superres::SuperResolution::setBlurSigma ( double  val)
pure virtual

Gaussian blur sigma.

See also
getBlurSigma

◆ setInput()

void cv::superres::SuperResolution::setInput ( const Ptr< FrameSource > &  frameSource)

Set input frame source for Super Resolution algorithm.

Parameters
frameSourceInput frame source

◆ setIterations()

virtual void cv::superres::SuperResolution::setIterations ( int  val)
pure virtual

Iterations count.

See also
getIterations

◆ setKernelSize()

virtual void cv::superres::SuperResolution::setKernelSize ( int  val)
pure virtual

Kernel size of Bilateral-TV filter.

See also
getKernelSize

◆ setLambda()

virtual void cv::superres::SuperResolution::setLambda ( double  val)
pure virtual

Weight parameter to balance data term and smoothness term.

See also
getLambda

◆ setOpticalFlow()

virtual void cv::superres::SuperResolution::setOpticalFlow ( const Ptr< cv::superres::DenseOpticalFlowExt > &  val)
pure virtual

Dense optical flow algorithm.

See also
getOpticalFlow

◆ setScale()

virtual void cv::superres::SuperResolution::setScale ( int  val)
pure virtual

Scale factor.

See also
getScale

◆ setTau()

virtual void cv::superres::SuperResolution::setTau ( double  val)
pure virtual

Asymptotic value of steepest descent method.

See also
getTau

◆ setTemporalAreaRadius()

virtual void cv::superres::SuperResolution::setTemporalAreaRadius ( int  val)
pure virtual

Radius of the temporal search area.

See also
getTemporalAreaRadius

Member Data Documentation

◆ isUmat_

bool cv::superres::SuperResolution::isUmat_
protected

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