itk::BarycentricCombination< TPointContainer, TWeightContainer > Class Template Reference
[Geometry Representation Objects]
#include <itkPoint.h>
Public Types | |
| typedef PointContainerType::Pointer | PointContainerPointer |
| typedef TPointContainer | PointContainerType |
| typedef PointContainerType::Element | PointType |
| typedef TWeightContainer | WeightContainerType |
Public Member Functions | |
| BarycentricCombination () | |
| ~BarycentricCombination () | |
Static Public Member Functions | |
| static PointType | Evaluate (const PointContainerPointer &points, const WeightContainerType &weights) |
Detailed Description
template<class TPointContainer, class TWeightContainer>
class itk::BarycentricCombination< TPointContainer, TWeightContainer >
Class that computes the barycentric combination of an array of N pointsAn array of (N-1) values is expected to weight the contribution of the first (N-1) points, the weight of the Nth point is computed to ensure that the N weights sum 1.
This method computes:
![\[ \overrightarrow{P}= \sum_{i=1}^{N-1} w_i * \overrightarrow{P}_i + \left(1- \sum_{i=1}^{N-1} w_i\right) * \overrightarrow{P}_N \]](form_167.png)
The points are expected to be stored in an itkContainer class like itk::VectorContainer, responding to the Begin(), End(), Value() API.
The weights are expected to be stored in any array-like container having a operator[i].
Definition at line 293 of file itkPoint.h.
Member Typedef Documentation
| typedef PointContainerType::Pointer itk::BarycentricCombination< TPointContainer, TWeightContainer >::PointContainerPointer |
Definition at line 298 of file itkPoint.h.
| typedef TPointContainer itk::BarycentricCombination< TPointContainer, TWeightContainer >::PointContainerType |
Convenient typedefs.
Definition at line 297 of file itkPoint.h.
| typedef PointContainerType::Element itk::BarycentricCombination< TPointContainer, TWeightContainer >::PointType |
Definition at line 299 of file itkPoint.h.
| typedef TWeightContainer itk::BarycentricCombination< TPointContainer, TWeightContainer >::WeightContainerType |
Definition at line 300 of file itkPoint.h.
Constructor & Destructor Documentation
| itk::BarycentricCombination< TPointContainer, TWeightContainer >::BarycentricCombination | ( | ) | [inline] |
Definition at line 302 of file itkPoint.h.
| itk::BarycentricCombination< TPointContainer, TWeightContainer >::~BarycentricCombination | ( | ) | [inline] |
Definition at line 303 of file itkPoint.h.
Member Function Documentation
| static PointType itk::BarycentricCombination< TPointContainer, TWeightContainer >::Evaluate | ( | const PointContainerPointer & | points, | |
| const WeightContainerType & | weights | |||
| ) | [static] |
The documentation for this class was generated from the following file:
