vpdt_gaussian_mthresh_detector< gaussian_type > Class Template Reference

A simple Mahalanobis distance detector for a Gaussian. More...

#include <vpdt_gaussian_detector.h>

List of all members.

Public Types
typedef bool	return_type
	the functor return type.
typedef gaussian_type	distribution_type
	the distribution operated on by the detector.
typedef gaussian_type::field_type	F
	the data type to represent a point in the field.
typedef vpdt_field_traits< F > ::scalar_type	T
	define the scalar type (normally specified by template parameter T).
Public Member Functions
	vpdt_gaussian_mthresh_detector (const T &thresh=T(2.5))
	Constructor.
bool	operator() (const gaussian_type &g, const F &sample, bool &result) const
	The main function.
Public Attributes
T	sqr_threshold
	the threshold on Mahalanobis distance.
Static Public Attributes
static const unsigned int	return_dim = 1
	the functor return type.

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Detailed Description

template<class gaussian_type>
class vpdt_gaussian_mthresh_detector< gaussian_type >

A simple Mahalanobis distance detector for a Gaussian.

Detects samples that lie within some Mahalanobis distance

Definition at line 20 of file vpdt_gaussian_detector.h.

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Member Typedef Documentation

template<class gaussian_type >

typedef gaussian_type vpdt_gaussian_mthresh_detector< gaussian_type >::distribution_type

the distribution operated on by the detector.

Definition at line 28 of file vpdt_gaussian_detector.h.

template<class gaussian_type >

typedef gaussian_type::field_type vpdt_gaussian_mthresh_detector< gaussian_type >::F

the data type to represent a point in the field.

Definition at line 31 of file vpdt_gaussian_detector.h.

template<class gaussian_type >

typedef bool vpdt_gaussian_mthresh_detector< gaussian_type >::return_type

the functor return type.

Definition at line 24 of file vpdt_gaussian_detector.h.

template<class gaussian_type >

typedef vpdt_field_traits<F>::scalar_type vpdt_gaussian_mthresh_detector< gaussian_type >::T

define the scalar type (normally specified by template parameter T).

Definition at line 33 of file vpdt_gaussian_detector.h.

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Constructor & Destructor Documentation

template<class gaussian_type >

vpdt_gaussian_mthresh_detector< gaussian_type >::vpdt_gaussian_mthresh_detector

(

const T &

thresh = T(2.5)

)

[inline]

Constructor.

Definition at line 36 of file vpdt_gaussian_detector.h.

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Member Function Documentation

template<class gaussian_type >

bool vpdt_gaussian_mthresh_detector< gaussian_type >::operator()	(	const gaussian_type &	g,
		const F &	sample,
		bool &	result
	)		const [inline]

The main function.

Return values:

true	if the Mahalanobis distance is less than the threshold

Definition at line 41 of file vpdt_gaussian_detector.h.

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Member Data Documentation

template<class gaussian_type >

const unsigned int vpdt_gaussian_mthresh_detector< gaussian_type >::return_dim = 1 [static]

the functor return type.

Definition at line 26 of file vpdt_gaussian_detector.h.

template<class gaussian_type >

T vpdt_gaussian_mthresh_detector< gaussian_type >::sqr_threshold

the threshold on Mahalanobis distance.

Definition at line 48 of file vpdt_gaussian_detector.h.

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

• core/vpdl/vpdt/vpdt_gaussian_detector.h