OvLocalMatcherT< T > Class Template Reference

Abstract Base Class Template for matching a pair of images. More...

#include <OvLocalMatcherT.h>

Inheritance diagram for OvLocalMatcherT< T >:

List of all members.

Public Member Functions
	OvLocalMatcherT ()
virtual	~OvLocalMatcherT ()
virtual bool	setImagePair (const OvImageT< T > &i1, const OvImageT< T > &i2)=0
virtual bool	setParams (int nparams, double *params)=0
virtual const OvImageT< double >	getMatch (int shiftx, int shifty=0)=0
virtual const OvImageT< double >	getRawMatch (int shiftx, int shifty=0)=0

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Detailed Description

template<typename T>
class OvLocalMatcherT< T >

Abstract Base Class Template for matching a pair of images.

The OvLocalMatcherT class defines a basic interface for matching a pair of images. Subclasses can implement the interface to provide a variety of local image matchers.

Author:

Abhijit Ogale

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Constructor & Destructor Documentation

template<typename T>

OvLocalMatcherT< T >::OvLocalMatcherT

(

)

Default constructor with no parameters

template<typename T>

OvLocalMatcherT< T >::~OvLocalMatcherT

(

)

[virtual]

Destructor

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Member Function Documentation

template<typename T>

virtual const OvImageT<double> OvLocalMatcherT< T >::getMatch	(	int	shiftx,
		int	shifty = 0
	)			[pure virtual]

Used to retrieve results of matching the two images with a relative 2D translation. Note: Values of the result are between 0 to 1 always.

Parameters:

	shiftx	horizontal relative shift
	shifty	vertical relative shift

Returns:

resulting single channel image if sucessful (values between 0 (no match) and 1 (match)).

See also:

getRawMatch(int shiftx, int shifty)

Implemented in BTLocalMatcherT< T >.

template<typename T>

virtual const OvImageT<double> OvLocalMatcherT< T >::getRawMatch	(	int	shiftx,
		int	shifty = 0
	)			[pure virtual]

Used to retrieve raw results of matching the two images with a relative 2D translation. Note: The range of values of the result and their interpretation depends on the particular matcher being used.

Parameters:

	shiftx	horizontal relative shift
	shifty	vertical relative shift

Returns:

result image if sucessful, which has same number of channels as the input images.

See also:

getMatch(int shiftx, int shifty)

Implemented in BTLocalMatcherT< T >.

template<typename T>

virtual bool OvLocalMatcherT< T >::setImagePair	(	const OvImageT< T > &	i1,
		const OvImageT< T > &	i2
	)			[pure virtual]

Method used for specifying the image pair to be matched.

Parameters:

	i1	the first image
	i2	the second image

Returns:

true if successful (both images are of the same dimensions).

Implemented in BTLocalMatcherT< T >.

template<typename T>

virtual bool OvLocalMatcherT< T >::setParams	(	int	nparams,
		double *	params
	)			[pure virtual]

Used for specifying any parameters required by the matcher.

Parameters:

	nparams	number of parameters which are being passed
	params	the values of the parameters

Returns:

true if successful.

Implemented in BTLocalMatcherT< T >.

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

• OvLocalMatcherT.h

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