mx::improc::cubicConvolTransform< _arithT > Struct Template Reference

template<typename _arithT>
struct mx::improc::cubicConvolTransform< _arithT >

Transformation by cubic convolution interpolation.

Uses the cubic convolution interpolation kernel. See https://en.wikipedia.org/wiki/Bicubic_interpolation .

The parameter cubic should be left as the default -0.5 in most cases, which gives the bicubic spline interpolator. See https://en.wikipedia.org/wiki/Cubic_Hermite_spline.

Template Parameters

_arithT

is the type in which to do all calculations. Should be a floating point type.

"[test doc]"

Definition at line 91 of file imageTransforms.hpp.

#include <improc/imageTransforms.hpp>

Public Types
typedef _arithT	arithT
	The type in which all calculations are performed.

Public Member Functions
	cubicConvolTransform ()
	Default c'tor.
	cubicConvolTransform (arithT c)
	Construct setting the kernel parameter.
	cubicConvolTransform (const cubicConvolTransform &t)
	Copy c'tor.
arithT	cubicConvolKernel (arithT d)
	Calculate the kernel value for a given residual.
template<typename arrT, typename arithT>
void	operator() (arrT &kern, arithT x, arithT y)

Public Attributes
arithT	cubic { -0.5 }
	The kernel parameter. The default value -0.5 gives the bicubic spline interpolator.

Member Typedef Documentation

arithT

template<typename _arithT>

typedef _arithT mx::improc::cubicConvolTransform< _arithT >::arithT

The type in which all calculations are performed.

Definition at line 93 of file imageTransforms.hpp.

Constructor & Destructor Documentation

cubicConvolTransform() [1/3]

template<typename _arithT>

mx::improc::cubicConvolTransform< _arithT >::cubicConvolTransform ( )

inline

Default c'tor.

This will provide the bicubic spline interpolator

Definition at line 104 of file imageTransforms.hpp.

cubicConvolTransform() [2/3]

template<typename _arithT>

mx::improc::cubicConvolTransform< _arithT >::cubicConvolTransform ( arithT c )

inlineexplicit

Construct setting the kernel parameter.

Parameters

[in]

c

[optiona] The kernel parameter. The default value -0.5 gives the bicubic spline interpolator.

Definition at line 109 of file imageTransforms.hpp.

cubicConvolTransform() [3/3]

template<typename _arithT>

mx::improc::cubicConvolTransform< _arithT >::cubicConvolTransform ( const cubicConvolTransform< _arithT > & t )

inline

Copy c'tor.

Definition at line 115 of file imageTransforms.hpp.

Member Function Documentation

cubicConvolKernel()

template<typename _arithT>

arithT mx::improc::cubicConvolTransform< _arithT >::cubicConvolKernel ( arithT d )

inline

Calculate the kernel value for a given residual.

Definition at line 121 of file imageTransforms.hpp.

Referenced by mx::improc::cubicConvolTransform< float >::operator()().

operator()()

template<typename _arithT>

template<typename arrT, typename arithT>

void mx::improc::cubicConvolTransform< _arithT >::operator() ( arrT & kern, arithT x, arithT y )

inline

Todo

why is this arithT not just the class's arithT?

Definition at line 138 of file imageTransforms.hpp.

Member Data Documentation

cubic

template<typename _arithT>

arithT mx::improc::cubicConvolTransform< _arithT >::cubic { -0.5 }

The kernel parameter. The default value -0.5 gives the bicubic spline interpolator.

Definition at line 98 of file imageTransforms.hpp.

Referenced by mx::improc::cubicConvolTransform< float >::cubicConvolTransform().

---

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

• improc/imageTransforms.hpp