DGtal::DigitalTopologyTraits< TForegroundAdjacency, TBackgroundAdjacency, dim > Struct Template Reference

Aim: the traits classes for DigitalTopology types. More...

#include <DGtal/topology/DigitalTopologyTraits.h>

Static Public Attributes
static const Dimension	GEODESIC_NEIGHBORHOOD_SIZE = dim

Detailed Description

template<typename TForegroundAdjacency, typename TBackgroundAdjacency, Dimension dim>
struct DGtal::DigitalTopologyTraits< TForegroundAdjacency, TBackgroundAdjacency, dim >

Aim: the traits classes for DigitalTopology types.

Description of template class 'DigitalTopologyTraits'

Template Parameters

TForegroundAdjacency	any model of CAdjacency.
TBackgroundAdjacency	any model of CAdjacency.
dim	the dimension of the embedding digital space.

The traits are specialized for the classical (4,8) and (8,4) adjacencies in 2D and (6,18), (6,26), (26,6) and (18,6) adjacencies in 3D, following the works of Bertrand and Couprie ([12]). They specify for GEODESIC_NEIGHBORHOOD_SIZE:

• 2 for (4,8) and (8,4) -> ok
• 1 for (6,26) (previously set to 2 by [12])
• 2 for (6,18) (previously set to 3 by [12])
• 3 for (18,6) (previously set to 2 by [12])
• 2 for (26,6) (previously set to 1 by [12])

Definition at line 73 of file DigitalTopologyTraits.h.

Field Documentation

GEODESIC_NEIGHBORHOOD_SIZE

template<typename TForegroundAdjacency , typename TBackgroundAdjacency , Dimension dim>

const Dimension DGtal::DigitalTopologyTraits< TForegroundAdjacency, TBackgroundAdjacency, dim >::GEODESIC_NEIGHBORHOOD_SIZE = dim

static

Definition at line 77 of file DigitalTopologyTraits.h.

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

• DigitalTopologyTraits.h