mmcfilters::ExtinctionSelectionPolicy< Real > Class Template Reference

Explicit extinction-extrema selection policy. More...

#include <ExtinctionValues.hpp>

Public Member Functions
bool	selectsTopK () const noexcept
	Returns true when the policy selects the first ranked extrema.
int	extremaToKeep () const noexcept
	Maximum number of ranked extrema retained by a top-k policy.
Real	minimumExtinction () const noexcept
	Minimum accepted extinction value for a threshold policy.

Static Public Member Functions
static ExtinctionSelectionPolicy	byTopK (int extremaToKeep) noexcept
	Select the strongest extrema by decreasing extinction ranking.
static ExtinctionSelectionPolicy	byThreshold (Real threshold) noexcept
	Select every extremum whose extinction value is at least threshold.

Detailed Description

template<std::floating_point Real = float>
class mmcfilters::ExtinctionSelectionPolicy< Real >

Explicit extinction-extrema selection policy.

The same policy object is consumed by image reconstruction (filtering) and by contour visualization (contourMap). It only controls which regional extrema are retained; output-specific scoring is configured separately.

Definition at line 61 of file ExtinctionValues.hpp.

Member Function Documentation

byThreshold()

template<std::floating_point Real = float>

static ExtinctionSelectionPolicy mmcfilters::ExtinctionSelectionPolicy< Real >::byThreshold ( Real  threshold )

inlinestaticnoexcept

Select every extremum whose extinction value is at least threshold.

Parameters

threshold

Minimum extinction value retained. Validation is deferred to the operation that consumes the policy.

Returns

Selection policy configured for threshold extinction filtering.

Definition at line 94 of file ExtinctionValues.hpp.

byTopK()

template<std::floating_point Real = float>

static ExtinctionSelectionPolicy mmcfilters::ExtinctionSelectionPolicy< Real >::byTopK ( int  extremaToKeep )

inlinestaticnoexcept

Select the strongest extrema by decreasing extinction ranking.

Parameters

extremaToKeep

Maximum number of regional extrema retained. Validation is deferred to the operation that consumes the policy.

Returns

Selection policy configured for top-k extinction filtering.

Definition at line 80 of file ExtinctionValues.hpp.

extremaToKeep()

template<std::floating_point Real = float>

int mmcfilters::ExtinctionSelectionPolicy< Real >::extremaToKeep ( ) const

inlinenoexcept

Maximum number of ranked extrema retained by a top-k policy.

Returns

Stored top-k count. The value is meaningful only when selectsTopK() returns true.

Definition at line 114 of file ExtinctionValues.hpp.

minimumExtinction()

template<std::floating_point Real = float>

Real mmcfilters::ExtinctionSelectionPolicy< Real >::minimumExtinction ( ) const

inlinenoexcept

Minimum accepted extinction value for a threshold policy.

Returns

Stored extinction threshold. The value is meaningful only when selectsTopK() returns false.

Definition at line 122 of file ExtinctionValues.hpp.

selectsTopK()

template<std::floating_point Real = float>

bool mmcfilters::ExtinctionSelectionPolicy< Real >::selectsTopK ( ) const

inlinenoexcept

Returns true when the policy selects the first ranked extrema.

Returns

True for top-k policies; false for threshold policies.

Definition at line 106 of file ExtinctionValues.hpp.

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

• mmcfilters/filters/ExtinctionValues.hpp