Phase Matrices Computation Algorithms

Functions
template<typename T >
void	pcl::CrossPowerSpectrumMatrix (Complex< T > *__restrict__ i, const Complex< T > *__restrict__ j, const Complex< T > *__restrict__ a, const Complex< T > *__restrict__ b) noexcept
static GenericMatrix	pcl::GenericMatrix< T >::CrossPowerSpectrumMatrix (const GenericMatrix &A, const GenericMatrix &B)
template<class P1 , class P2 >
void PCL_FUNC	pcl::CrossPowerSpectrumMatrix (GenericImage< P1 > &R, const GenericImage< P2 > &A, const GenericImage< P2 > &B)
template<typename T >
void	pcl::PhaseCorrelationMatrix (Complex< T > *__restrict__ i, const Complex< T > *__restrict__ j, const Complex< T > *__restrict__ a, const Complex< T > *__restrict__ b) noexcept
static GenericMatrix	pcl::GenericMatrix< T >::PhaseCorrelationMatrix (const GenericMatrix &A, const GenericMatrix &B)
template<class P1 , class P2 >
void PCL_FUNC	pcl::PhaseCorrelationMatrix (GenericImage< P1 > &R, const GenericImage< P2 > &A, const GenericImage< P2 > &B)

Detailed Description

Function Documentation

CrossPowerSpectrumMatrix() [1/3]

template<typename T >

void pcl::CrossPowerSpectrumMatrix ( Complex< T > *__restrict__  i, const Complex< T > *__restrict__  j, const Complex< T > *__restrict__  a, const Complex< T > *__restrict__  b  )

inlinenoexcept

Cross power spectrum matrix.

Parameters

[out]	i	Address of the first element in the output cross power spectrum matrix.
	j	Address of the ending element in the output cross power spectrum matrix.
	a	Address of the first element in the first operand matrix.
	b	Address of the first element in the second operand matrix.

This routine will compute and store the set of contiguous matrix elements at i, i+1, ..., j-1. The total number of computed elements in the output cross power spectrum matrix is equal to j-i. The i, a and b matrices must provide storage for at least j-i complex numbers.

Definition at line 1029 of file Complex.h.

CrossPowerSpectrumMatrix() [2/3]

template<typename T >

static GenericMatrix pcl::GenericMatrix< T >::CrossPowerSpectrumMatrix ( const GenericMatrix< T > &  A, const GenericMatrix< T > &  B  )

inlinestatic

Returns the cross power spectrum matrix for two matrices A and B.

Definition at line 2946 of file Matrix.h.

CrossPowerSpectrumMatrix() [3/3]

template<class P1 , class P2 >

void PCL_FUNC pcl::CrossPowerSpectrumMatrix ( GenericImage< P1 > &  R, const GenericImage< P2 > &  A, const GenericImage< P2 > &  B  )

inline

Calculation of the cross power spectrum matrix (CPSM).

Parameters

[out]	R	The resulting CPSM as a single-channel complex image with the same dimensions of the source images A and B.
	A	A single-channel complex image with the discrete Fourier transform of the reference image.
	B	A single-channel complex image with the discrete Fourier transform of the working image.

Both source images A and B must be nonempty and have the same dimensions. If the result image R does not have the same geometry as the source images, it is reallocated as necessary.

Note

Increments the status monitoring object of the result image R by its area in square pixels.

Definition at line 137 of file PhaseMatrices.h.

PhaseCorrelationMatrix() [1/3]

template<typename T >

void pcl::PhaseCorrelationMatrix ( Complex< T > *__restrict__  i, const Complex< T > *__restrict__  j, const Complex< T > *__restrict__  a, const Complex< T > *__restrict__  b  )

inlinenoexcept

Phase correlation matrix.

Parameters

[out]	i	Address of the first element in the output phase correlation matrix.
	j	Address of the ending element in the output phase correlation matrix.
	a	Address of the first element in the first operand matrix.
	b	Address of the first element in the second operand matrix.

This routine will compute and store the set of contiguous matrix elements at i, i+1, ..., j-1. The total number of computed elements in the output phase correlation matrix is equal to j-i. The i, a and b matrices must provide storage for at least j-i complex numbers.

Definition at line 997 of file Complex.h.

PhaseCorrelationMatrix() [2/3]

template<typename T >

static GenericMatrix pcl::GenericMatrix< T >::PhaseCorrelationMatrix ( const GenericMatrix< T > &  A, const GenericMatrix< T > &  B  )

inlinestatic

Returns the phase correlation matrix for two matrices A and B.

Definition at line 2933 of file Matrix.h.

PhaseCorrelationMatrix() [3/3]

template<class P1 , class P2 >

void PCL_FUNC pcl::PhaseCorrelationMatrix ( GenericImage< P1 > &  R, const GenericImage< P2 > &  A, const GenericImage< P2 > &  B  )

inline

Calculation of the phase correlation matrix (PCM).

Parameters

[out]	R	The resulting PCM as a single-channel complex image with the same dimensions of the source images A and B.
	A	A single-channel complex image with the discrete Fourier transform of the reference image.
	B	A single-channel complex image with the discrete Fourier transform of the working image.

Both source images A and B must be nonempty and have the same dimensions. If the result image R does not have the same geometry as the source images, it is reallocated as necessary.

Note

Increments the status monitoring object of the result image R by its area in square pixels.

Definition at line 88 of file PhaseMatrices.h.