cv::videostab::MotionEstimatorL1 Class Reference

Describes a global 2D motion estimation method which minimizes L1 error. More...

#include "global_motion.hpp"

Inheritance diagram for cv::videostab::MotionEstimatorL1:

Collaboration diagram for cv::videostab::MotionEstimatorL1:

Public Member Functions
	MotionEstimatorL1 (MotionModel model=MM_AFFINE)
virtual Mat	estimate (InputArray points0, InputArray points1, bool *ok=0) CV_OVERRIDE
	Estimates global motion between two 2D point clouds. More...
virtual MotionModel	motionModel () const
virtual void	setMotionModel (MotionModel val)
	Sets motion model. More...

Detailed Description

Describes a global 2D motion estimation method which minimizes L1 error.

Note

To be able to use this method you must build OpenCV with CLP library support. :

Constructor & Destructor Documentation

MotionEstimatorL1()

cv::videostab::MotionEstimatorL1::MotionEstimatorL1

(

MotionModel

model = MM_AFFINE

)

Member Function Documentation

estimate()

virtual Mat cv::videostab::MotionEstimatorL1::estimate ( InputArray  points0, InputArray  points1, bool *  ok = 0  )

virtual

Estimates global motion between two 2D point clouds.

Parameters

points0	Source set of 2D points (32F).
points1	Destination set of 2D points (32F).
ok	Indicates whether motion was estimated successfully.

Returns

3x3 2D transformation matrix (32F).

Implements cv::videostab::MotionEstimatorBase.

motionModel()

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

inlinevirtualinherited

Returns

Motion model. See cv::videostab::MotionModel.

References cv::InputArray.

setMotionModel()

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

inlinevirtualinherited

Sets motion model.

Parameters

val	Motion model. See cv::videostab::MotionModel.

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

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