VTEC::HomographyOptimizerInterface Class Reference

Class for FULL homography optimizer interface. 8 degrees of freedom in the homography. More...

#include <homography_optimizer_interface.h>

Inheritance diagram for VTEC::HomographyOptimizerInterface:

Public Member Functions
virtual std::vector< cv::Mat >	getHomographySequence ()=0
	Gets the homography sequence. More...
virtual std::vector< int >	getNbIterations ()=0
	Gets the number of iterations. More...
virtual void	initialize (const int max_nb_iter, const int max_nb_pyr_level, const double sampling_rate)=0
	initializes the optimizer, building the image pyramid. More...
virtual double	optimize (const cv::Mat &curr_image, cv::Mat &H, float &alpha, float &beta, int predictor)=0
	Optimization function. More...
virtual bool	setReferenceTemplate (const cv::Mat &ref_image, const int posx, const int posy, const int sizex, const int sizey)=0
	Sets the reference template. More...

Detailed Description

Class for FULL homography optimizer interface. 8 degrees of freedom in the homography.

Definition at line 11 of file homography_optimizer_interface.h.

Member Function Documentation

virtual std::vector<cv::Mat> VTEC::HomographyOptimizerInterface::getHomographySequence ( )

pure virtual

Gets the homography sequence.

Returns

The homography sequence.

Implemented in VTEC::IBGHomographyOptimizerCvWrapper.

virtual std::vector<int> VTEC::HomographyOptimizerInterface::getNbIterations ( )

pure virtual

Gets the number of iterations.

Returns

The number of iterations.

Implemented in VTEC::IBGHomographyOptimizerCvWrapper.

virtual void VTEC::HomographyOptimizerInterface::initialize ( const int  max_nb_iter, const int  max_nb_pyr_level, const double  sampling_rate  )

pure virtual

initializes the optimizer, building the image pyramid.

Parameters

[in]	max_nb_iter	The maximum number of iterator
[in]	max_nb_pyr_level	The maximum number of pyr level
[in]	sampling_rate	The sampling rate

Implemented in VTEC::IBGStretchHomographyOptimizerCvWrapper, VTEC::IBGAffineHomographyOptimizerCvWrapper, VTEC::IBGFullHomographyOptimizerCvWrapper, and VTEC::IBGHomographyOptimizerCvWrapper.

virtual double VTEC::HomographyOptimizerInterface::optimize ( const cv::Mat &  curr_image, cv::Mat &  H, float &  alpha, float &  beta, int  predictor  )

pure virtual

Optimization function.

Parameters

[in]	curr_image	The current image
	H	The homography matrix.
	alpha	The alpha photometric parameter
	beta	The beta photometric parameter
[in]	predictor	The predictor

Returns

ZNCC score associated with the estimated parameters.

Implemented in VTEC::IBGHomographyOptimizerCvWrapper.

virtual bool VTEC::HomographyOptimizerInterface::setReferenceTemplate ( const cv::Mat &  ref_image, const int  posx, const int  posy, const int  sizex, const int  sizey  )

pure virtual

Sets the reference template.

Parameters

[in]	ref_image	The reference image
[in]	posx	The upper left x coordinate of the template
[in]	posy	The upper right x coordinate of the template
[in]	sizex	The length in x of the template
[in]	sizey	The length in y of the template

Returns

true if success, false otherwise.

Implemented in VTEC::IBGHomographyOptimizerCvWrapper.

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

• homography_optimizer_interface.h