mitkNeumannBoundary Class Reference

A function object that determines a neighborhood of values at an image boundary according to a Neumann boundary condition where first, upwind derivatives on the boundary are zero. This is a useful condition in solving some classes of differential equations. More...

#include <mitkNeumannBoundary.h>

Inherits mitkVolumeToVolumeFilter.

Inheritance diagram for mitkNeumannBoundary:

[legend]Collaboration diagram for mitkNeumannBoundary:

[legend]List of all members.

Public Member Functions
virtual void	PrintSelf (ostream &os)
	mitkNeumannBoundary ()

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Detailed Description

A function object that determines a neighborhood of values at an image boundary according to a Neumann boundary condition where first, upwind derivatives on the boundary are zero. This is a useful condition in solving some classes of differential equations.

For example, invoking this function object on a 7x5 iterator that masks a region at an image corner (iterator is centered on the 2):

               * * * * * * * 
               * * * * * * *
               * * 1 2 3 4 5  (where * denotes pixels that lie 
               * * 3 3 5 5 6          outside of the image boundary)
               * * 4 4 6 7 8

returns the following neighborhood of values:

               1 1 1 2 3 4 5
               1 1 1 2 3 4 5
               1 1 1 2 3 4 5
               3 3 3 3 5 5 6   (note the corner values)
               4 4 4 4 6 7 8

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Constructor & Destructor Documentation

mitkNeumannBoundary::mitkNeumannBoundary (   )  [inline]

Default constructor.

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Member Function Documentation

virtual void mitkNeumannBoundary::PrintSelf (  ostream &  os  )  [virtual]

Print the necessary information about this object for the debugging purpose. Parameters: os  The specified ostream to output information. Reimplemented from mitkVolumeToVolumeFilter.

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

• mitkNeumannBoundary.h

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