OpenCV  3.2.0-dev
Open Source Computer Vision
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cv::videostab::KeypointBasedMotionEstimator Class Reference
Video Stabilization » Global Motion Estimation

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:
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Public Member Functions

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

cv::videostab::KeypointBasedMotionEstimator::KeypointBasedMotionEstimator ( Ptr< MotionEstimatorBase >  estimator)

Member Function Documentation

Ptr<FeatureDetector> cv::videostab::KeypointBasedMotionEstimator::detector ( ) const
inline
virtual Mat cv::videostab::KeypointBasedMotionEstimator::estimate ( const Mat &  frame0,
const Mat &  frame1,
bool *  ok = 0 
)
virtual

Implements cv::videostab::ImageMotionEstimatorBase.

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

Reimplemented from cv::videostab::ImageMotionEstimatorBase.

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

References CV_EXPORTS, and cv::videostab::getMotion().

Here is the call graph for this function:

void cv::videostab::KeypointBasedMotionEstimator::setDetector ( Ptr< FeatureDetector >  val)
inline
virtual void cv::videostab::KeypointBasedMotionEstimator::setMotionModel ( MotionModel  val)
inlinevirtual

Reimplemented from cv::videostab::ImageMotionEstimatorBase.

void cv::videostab::KeypointBasedMotionEstimator::setOpticalFlowEstimator ( Ptr< ISparseOptFlowEstimator >  val)
inline
void cv::videostab::KeypointBasedMotionEstimator::setOutlierRejector ( Ptr< IOutlierRejector >  val)
inline
The documentation for this class was generated from the following file: