cv::videostab::KeypointBasedMotionEstimator Class Reference

Describes a global 2D motion estimation method which uses keypoints detection and optical flow for matching. More...

#include "global_motion.hpp"

Inheritance diagram for cv::videostab::KeypointBasedMotionEstimator:

Collaboration diagram for cv::videostab::KeypointBasedMotionEstimator:

Public Member Functions
	KeypointBasedMotionEstimator (Ptr< MotionEstimatorBase > estimator)
Ptr< FeatureDetector >	detector () const
virtual Mat	estimate (const Mat &frame0, const Mat &frame1, bool *ok=0) CV_OVERRIDE
Mat	estimate (InputArray frame0, InputArray frame1, bool *ok=0)
virtual MotionModel	motionModel () const CV_OVERRIDE
Ptr< ISparseOptFlowEstimator >	opticalFlowEstimator () const
Ptr< IOutlierRejector >	outlierRejector () const
void	setDetector (Ptr< FeatureDetector > val)
virtual void	setMotionModel (MotionModel val) CV_OVERRIDE
void	setOpticalFlowEstimator (Ptr< ISparseOptFlowEstimator > val)
void	setOutlierRejector (Ptr< IOutlierRejector > val)

Detailed Description

Describes a global 2D motion estimation method which uses keypoints detection and optical flow for matching.

Constructor & Destructor Documentation

KeypointBasedMotionEstimator()

cv::videostab::KeypointBasedMotionEstimator::KeypointBasedMotionEstimator

(

Ptr< MotionEstimatorBase >

estimator

)

Member Function Documentation

detector()

Ptr<FeatureDetector> cv::videostab::KeypointBasedMotionEstimator::detector ( ) const

inline

estimate() [1/2]

virtual Mat cv::videostab::KeypointBasedMotionEstimator::estimate ( const Mat &  frame0, const Mat &  frame1, bool *  ok = 0  )

virtual

Implements cv::videostab::ImageMotionEstimatorBase.

estimate() [2/2]

Mat cv::videostab::KeypointBasedMotionEstimator::estimate	(	InputArray	frame0,
		InputArray	frame1,
		bool *	ok = 0
	)

motionModel()

virtual MotionModel cv::videostab::KeypointBasedMotionEstimator::motionModel ( ) const

inlinevirtual

Reimplemented from cv::videostab::ImageMotionEstimatorBase.

opticalFlowEstimator()

Ptr<ISparseOptFlowEstimator> cv::videostab::KeypointBasedMotionEstimator::opticalFlowEstimator ( ) const

inline

outlierRejector()

Ptr<IOutlierRejector> cv::videostab::KeypointBasedMotionEstimator::outlierRejector ( ) const

inline

References CV_OVERRIDE, cv::videostab::getMotion(), and cv::InputArray.

Here is the call graph for this function:

setDetector()

void cv::videostab::KeypointBasedMotionEstimator::setDetector ( Ptr< FeatureDetector >  val )

inline

setMotionModel()

virtual void cv::videostab::KeypointBasedMotionEstimator::setMotionModel ( MotionModel  val )

inlinevirtual

Reimplemented from cv::videostab::ImageMotionEstimatorBase.

setOpticalFlowEstimator()

void cv::videostab::KeypointBasedMotionEstimator::setOpticalFlowEstimator ( Ptr< ISparseOptFlowEstimator >  val )

inline

setOutlierRejector()

void cv::videostab::KeypointBasedMotionEstimator::setOutlierRejector ( Ptr< IOutlierRejector >  val )

inline

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

• videostab/include/opencv2/videostab/global_motion.hpp