bsta_g_mdist_detector< gaussian_ > Class Template Reference

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

#include <bsta_detector_gaussian.h>

List of all members.

Public Types
enum	{ return_dim = 1 }
typedef bool	return_T
typedef gaussian_::math_type	T
typedef gaussian_::vector_type	vector_
typedef return_T	return_type
typedef gaussian_	distribution_type
Public Member Functions
	bsta_g_mdist_detector (const T &thresh=T(2.5))
	Constructor.
bool	operator() (const gaussian_ &g, const vector_ &sample, bool &result) const
	The main function.
Public Attributes
T	sqr_threshold
	the threshold on Mahalanobis distance.

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Detailed Description

template<class gaussian_>
class bsta_g_mdist_detector< gaussian_ >

A simple Mahalanobis distance detector for a Gaussian.

Detects samples that lie within some Mahalanobis distance

Definition at line 18 of file bsta_detector_gaussian.h.

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Member Typedef Documentation

template<class gaussian_ >

typedef gaussian_ bsta_g_mdist_detector< gaussian_ >::distribution_type

Definition at line 28 of file bsta_detector_gaussian.h.

template<class gaussian_ >

typedef bool bsta_g_mdist_detector< gaussian_ >::return_T

Definition at line 21 of file bsta_detector_gaussian.h.

template<class gaussian_ >

typedef return_T bsta_g_mdist_detector< gaussian_ >::return_type

Definition at line 27 of file bsta_detector_gaussian.h.

template<class gaussian_ >

typedef gaussian_::math_type bsta_g_mdist_detector< gaussian_ >::T

Definition at line 23 of file bsta_detector_gaussian.h.

template<class gaussian_ >

typedef gaussian_::vector_type bsta_g_mdist_detector< gaussian_ >::vector_

Definition at line 24 of file bsta_detector_gaussian.h.

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Member Enumeration Documentation

template<class gaussian_ >

anonymous enum

Enumerator:

return_dim

Definition at line 22 of file bsta_detector_gaussian.h.

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Constructor & Destructor Documentation

template<class gaussian_ >

bsta_g_mdist_detector< gaussian_ >::bsta_g_mdist_detector

(

const T &

thresh = T(2.5)

)

[inline]

Constructor.

Definition at line 31 of file bsta_detector_gaussian.h.

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Member Function Documentation

template<class gaussian_ >

bool bsta_g_mdist_detector< gaussian_ >::operator()	(	const gaussian_ &	g,
		const vector_ &	sample,
		bool &	result
	)		const [inline]

The main function.

Return values:

true	if the Mahalanobis distance is less than the threshold

Definition at line 35 of file bsta_detector_gaussian.h.

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Member Data Documentation

template<class gaussian_ >

T bsta_g_mdist_detector< gaussian_ >::sqr_threshold

the threshold on Mahalanobis distance.

Definition at line 42 of file bsta_detector_gaussian.h.

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

• contrib/brl/bbas/bsta/bsta_detector_gaussian.h