mimas::hf::correlation_observer2D< Hypothesis_T, Pixel_T > Class Template Reference
[Particle filter]

Performs a cross-correlation product on a part of the current image and a kernel image. More...

#include <correlation_observer2D.h>

Collaboration diagram for mimas::hf::correlation_observer2D< Hypothesis_T, Pixel_T >:

[legend]List of all members.

Public Member Functions
	correlation_observer2D (image< Pixel_T > &image, set co_set)
double	convolvePoint (const int x, const int y) const
void	set_correlation_observer_members (const int x, const int y)
void	observe (Hypothesis_T &p)
void	draw (const hypothesis2D &h)
	!I put the draw function in the observer at the moment as
void	draw (std::vector< hypothesis2D > &hypotheses)
Public Attributes
image< int >	kernel_image
	for display purposes
Classes
class	set

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Detailed Description

template<typename Hypothesis_T, typename Pixel_T>
class mimas::hf::correlation_observer2D< Hypothesis_T, Pixel_T >

Performs a cross-correlation product on a part of the current image and a kernel image.

The kernel image can be taken in the first image according to the (x,y) location and window size given to the constructor.

This class has been designed as simple as possible to provide an example how to use the hypothesis filter. Optimisation using the fact that the kernel image is always the same to calculate the coeficient correlation can be easily implemented if needed.

See also:

corrcoef

Author:

Manuel Boissenin

Date:

june 2003

Time-stamp: <2004-08-02 22:50:40 engmb> Copyright (C) 2004 by Manuel Boissenin

Definition at line 40 of file correlation_observer2D.h.

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Constructor & Destructor Documentation

template<typename Hypothesis_T, typename Pixel_T>

mimas::hf::correlation_observer2D< Hypothesis_T, Pixel_T >::correlation_observer2D	(	image< Pixel_T > &	image,
		set	co_set
	)			[inline]

Definition at line 54 of file correlation_observer2D.h.

References mimas::image< T >::init(), mimas::hf::correlation_observer2D< Hypothesis_T, Pixel_T >::set::KER_H, mimas::hf::correlation_observer2D< Hypothesis_T, Pixel_T >::set::KER_W, mimas::hf::correlation_observer2D< Hypothesis_T, Pixel_T >::kernel_image, mimas::hf::correlation_observer2D< Hypothesis_T, Pixel_T >::set_correlation_observer_members(), mimas::hf::correlation_observer2D< Hypothesis_T, Pixel_T >::set::x, and mimas::hf::correlation_observer2D< Hypothesis_T, Pixel_T >::set::y.

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Member Function Documentation

template<typename Hypothesis_T, typename Pixel_T>

double mimas::hf::correlation_observer2D< Hypothesis_T, Pixel_T >::convolvePoint	(	const int	x,
		const int	y
	)			const

Definition at line 145 of file correlation_observer2D.h.

template<typename Hypothesis_T, typename Pixel_T>

void mimas::hf::correlation_observer2D< Hypothesis_T, Pixel_T >::set_correlation_observer_members	(	const int	x,
		const int	y
	)

Definition at line 186 of file correlation_observer2D.h.

Referenced by mimas::hf::correlation_observer2D< Hypothesis_T, Pixel_T >::correlation_observer2D().

template<typename Hypothesis_T, typename Pixel_T>

void mimas::hf::correlation_observer2D< Hypothesis_T, Pixel_T >::observe

(

Hypothesis_T &

p

)

Definition at line 106 of file correlation_observer2D.h.

template<typename Hypothesis_T, typename Pixel_T>

void mimas::hf::correlation_observer2D< Hypothesis_T, Pixel_T >::draw

(

const hypothesis2D &

h

)

[inline]

!I put the draw function in the observer at the moment as

Definition at line 73 of file correlation_observer2D.h.

References mimas::image_ref< T >::setPixel(), mimas::hf::hypothesis2D::x, and mimas::hf::hypothesis2D::y.

Referenced by mimas::hf::correlation_observer2D< Hypothesis_T, Pixel_T >::draw().

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template<typename Hypothesis_T, typename Pixel_T>

void mimas::hf::correlation_observer2D< Hypothesis_T, Pixel_T >::draw

(

std::vector< hypothesis2D > &

hypotheses

)

[inline]

Definition at line 87 of file correlation_observer2D.h.

References mimas::hf::correlation_observer2D< Hypothesis_T, Pixel_T >::draw().

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Member Data Documentation

template<typename Hypothesis_T, typename Pixel_T>

image<int> mimas::hf::correlation_observer2D< Hypothesis_T, Pixel_T >::kernel_image

for display purposes

Definition at line 61 of file correlation_observer2D.h.

Referenced by mimas::hf::correlation_observer2D< Hypothesis_T, Pixel_T >::correlation_observer2D().

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

• correlation_observer2D.h

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