OvFlowGlobalMatcherT< T > Class Template Reference

Abstract Base Class Template for defining a global matching flow algorithm. More...

#include <OvFlowGlobalMatcherT.h>

Inheritance diagram for OvFlowGlobalMatcherT< T >:

List of all members.

Public Member Functions
	OvFlowGlobalMatcherT ()
virtual	~OvFlowGlobalMatcherT ()
virtual bool	doMatching (OvImageT< T > &i1, OvImageT< T > &i2, double minshiftX, double maxshiftX, double minshiftY, double maxshiftY, OvImageT< double > &u1, OvImageT< double > &v1, OvImageT< double > &o1, OvImageT< double > &u2, OvImageT< double > &v2, OvImageT< double > &o2)=0
virtual bool	setParams (int nparams, double *params)=0
virtual void	setLocalImageMatcher (OvLocalMatcherT< T > &localImageMatcher)=0

---

Detailed Description

template<typename T>
class OvFlowGlobalMatcherT< T >

Abstract Base Class Template for defining a global matching flow algorithm.

The OvFlowGlobalMatcherT class defines a basic interface for a global matching flow algorithm. Subclasses can implement the interface to provide a variety of global matching methods.

Author:

Abhijit Ogale

---

Constructor & Destructor Documentation

template<typename T>

OvFlowGlobalMatcherT< T >::OvFlowGlobalMatcherT

(

)

Default constructor with no parameters

template<typename T>

OvFlowGlobalMatcherT< T >::~OvFlowGlobalMatcherT

(

)

[virtual]

Destructor

---

Member Function Documentation

template<typename T>

virtual bool OvFlowGlobalMatcherT< T >::doMatching	(	OvImageT< T > &	i1,
		OvImageT< T > &	i2,
		double	minshiftX,
		double	maxshiftX,
		double	minshiftY,
		double	maxshiftY,
		OvImageT< double > &	u1,
		OvImageT< double > &	v1,
		OvImageT< double > &	o1,
		OvImageT< double > &	u2,
		OvImageT< double > &	v2,
		OvImageT< double > &	o2
	)			[pure virtual]

Main method for computing optical flow on an image pair. Note: This method modifies the input images, so be careful.

Parameters:

	i1	the first image
	i2	the second image
	minshiftX	method searches for horizontal flow values from minshiftX to maxshiftX
	maxshiftX	method searches for horizontal flow values from minshiftX to maxshiftX
	minshiftY	method searches for vertical flow values from minshiftY to maxshiftY
	maxshiftY	method searches for vertical flow values from minshiftY to maxshiftY
	u1	the horizontal flow for image 1. (method sets this).
	v1	the vertical flow for image 1. (method sets this).
	o1	the occlusion map for image 1. (method sets this).
	u2	the horizontal flow for image 2. (method sets this).
	v2	the vertical flow for image 2. (method sets this).
	o2	the occlusion map for image 2. (method sets this).

Returns:

true if successful.

Implemented in OvFlowDiffuseMatcherT< T >.

template<typename T>

virtual void OvFlowGlobalMatcherT< T >::setLocalImageMatcher

(

OvLocalMatcherT< T > &

localImageMatcher

)

[pure virtual]

Specifies the local image matcher to be used by the algorithm.

Parameters:

localImageMatcher

this is an OvLocalMatcherT<T> object which matches a pair of images.

Implemented in OvFlowDiffuseMatcherT< T >.

template<typename T>

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

Used for specifying any parameters required.

Parameters:

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

Returns:

true if successful.

Implemented in OvFlowDiffuseMatcherT< T >.

---

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

• OvFlowGlobalMatcherT.h

---