mds::img::CVarianceSimilarity< V > Class Template Reference

Statistical test of the similarity based on pixel value variance. More...

#include <mdsSimilarityMeasure.h>

Inheritance diagram for mds::img::CVarianceSimilarity< V >:

List of all members.

Public Types
enum	{ FEATURE_VECTOR_MUST_BE_GIVEN = V::CLASS_FEATURE_VECTOR }
	Check that V is a feature vector type. More...
typedef V	tFeatureVector
	Base types.
Public Member Functions
double	calculate (const tFeatureVector &v1, const tFeatureVector &v2)
	Calculates similarity between two given feature vectors.
Static Public Attributes
static const double	DEFAULT_THRESHOLD = 0.8
	Default threshold.

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Detailed Description

template<class V>
class mds::img::CVarianceSimilarity< V >

Statistical test of the similarity based on pixel value variance.

• The variance must be stored as a second value of the feature vector (see CPixelStats class for detailes)!

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Member Typedef Documentation

template<class V >

typedef V mds::img::CVarianceSimilarity< V >::tFeatureVector

Base types.

Reimplemented from mds::img::CSimilarityMeasure< V >.

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Member Enumeration Documentation

template<class V >

anonymous enum [inherited]

Check that V is a feature vector type.

You will see name of this enum somewhere in compiler error message if the type V can't be used.

Enumerator:

FEATURE_VECTOR_MUST_BE_GIVEN

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Member Function Documentation

template<class V >

double CVarianceSimilarity::calculate	(	const tFeatureVector &	v1,
		const tFeatureVector &	v2
	)

Calculates similarity between two given feature vectors.

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Member Data Documentation

template<class V >

const double CVarianceSimilarity::DEFAULT_THRESHOLD = 0.8 [static]

Default threshold.

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

• mdsSimilarityMeasure.h
• mdsSimilarityMeasure.hxx