bsta_mg_adaptive_updater< mix_dist_ > Class Template Reference

A mixture of Gaussians adaptive updater. More...

#include <bsta_adaptive_updater.h>

Inheritance diagram for bsta_mg_adaptive_updater< mix_dist_ >:

List of all members.

Public Types
typedef gaussian_::field_type	field_type
	for compatibility with vpdl/vpdt.
typedef mix_dist_	distribution_type
Protected Member Functions
	bsta_mg_adaptive_updater (const gaussian_ &model, unsigned int max_cmp=5)
	Constructor.
void	insert (mix_dist_ &mixture, const vector_ &sample, T init_weight) const
	insert a sample in the mixture.
Protected Attributes
obs_gaussian_	init_gaussian_
	A model for new Gaussians inserted.
unsigned int	max_components_
	The maximum number of components in the mixture.
Private Types
typedef mix_dist_::dist_type	obs_gaussian_
typedef obs_gaussian_::contained_type	gaussian_
typedef gaussian_::math_type	T
typedef gaussian_::vector_type	vector_

---

Detailed Description

template<class mix_dist_>
class bsta_mg_adaptive_updater< mix_dist_ >

A mixture of Gaussians adaptive updater.

Base class for common functionality in adaptive updating schemes

Definition at line 31 of file bsta_adaptive_updater.h.

---

Member Typedef Documentation

template<class mix_dist_ >

typedef mix_dist_ bsta_mg_adaptive_updater< mix_dist_ >::distribution_type

Reimplemented in bsta_mg_grimson_weighted_updater< mix_dist_ >, bsta_mg_grimson_window_updater< mix_dist_ >, bsta_mg_grimson_statistical_updater< mix_dist_ >, bsta_mg_weighted_updater< mix_dist_ >, bsta_mg_window_updater< mix_dist_ >, and bsta_mg_statistical_updater< mix_dist_ >.

Definition at line 42 of file bsta_adaptive_updater.h.

template<class mix_dist_ >

typedef gaussian_::field_type bsta_mg_adaptive_updater< mix_dist_ >::field_type

for compatibility with vpdl/vpdt.

Definition at line 41 of file bsta_adaptive_updater.h.

template<class mix_dist_ >

typedef obs_gaussian_::contained_type bsta_mg_adaptive_updater< mix_dist_ >::gaussian_ [private]

Reimplemented in bsta_mg_grimson_weighted_updater< mix_dist_ >, bsta_mg_grimson_window_updater< mix_dist_ >, bsta_mg_grimson_statistical_updater< mix_dist_ >, bsta_mg_weighted_updater< mix_dist_ >, bsta_mg_window_updater< mix_dist_ >, and bsta_mg_statistical_updater< mix_dist_ >.

Definition at line 35 of file bsta_adaptive_updater.h.

template<class mix_dist_ >

typedef mix_dist_::dist_type bsta_mg_adaptive_updater< mix_dist_ >::obs_gaussian_ [private]

Reimplemented in bsta_mg_grimson_weighted_updater< mix_dist_ >, bsta_mg_grimson_window_updater< mix_dist_ >, bsta_mg_grimson_statistical_updater< mix_dist_ >, bsta_mg_weighted_updater< mix_dist_ >, bsta_mg_window_updater< mix_dist_ >, and bsta_mg_statistical_updater< mix_dist_ >.

Definition at line 34 of file bsta_adaptive_updater.h.

template<class mix_dist_ >

typedef gaussian_::math_type bsta_mg_adaptive_updater< mix_dist_ >::T [private]

Reimplemented in bsta_mg_grimson_weighted_updater< mix_dist_ >, bsta_mg_grimson_window_updater< mix_dist_ >, bsta_mg_grimson_statistical_updater< mix_dist_ >, bsta_mg_weighted_updater< mix_dist_ >, bsta_mg_window_updater< mix_dist_ >, and bsta_mg_statistical_updater< mix_dist_ >.

Definition at line 36 of file bsta_adaptive_updater.h.

template<class mix_dist_ >

typedef gaussian_::vector_type bsta_mg_adaptive_updater< mix_dist_ >::vector_ [private]

Reimplemented in bsta_mg_grimson_weighted_updater< mix_dist_ >, bsta_mg_grimson_window_updater< mix_dist_ >, bsta_mg_grimson_statistical_updater< mix_dist_ >, bsta_mg_weighted_updater< mix_dist_ >, bsta_mg_window_updater< mix_dist_ >, and bsta_mg_statistical_updater< mix_dist_ >.

Definition at line 37 of file bsta_adaptive_updater.h.

---

Constructor & Destructor Documentation

template<class mix_dist_ >

bsta_mg_adaptive_updater< mix_dist_ >::bsta_mg_adaptive_updater	(	const gaussian_ &	model,
		unsigned int	max_cmp = 5
	)		[inline, protected]

Constructor.

Definition at line 46 of file bsta_adaptive_updater.h.

---

Member Function Documentation

template<class mix_dist_ >

void bsta_mg_adaptive_updater< mix_dist_ >::insert	(	mix_dist_ &	mixture,
		const vector_ &	sample,
		T	init_weight
	)		const [inline, protected]

insert a sample in the mixture.

Definition at line 52 of file bsta_adaptive_updater.h.

---

Member Data Documentation

template<class mix_dist_ >

obs_gaussian_ bsta_mg_adaptive_updater< mix_dist_ >::init_gaussian_ [mutable, protected]

A model for new Gaussians inserted.

Definition at line 81 of file bsta_adaptive_updater.h.

template<class mix_dist_ >

unsigned int bsta_mg_adaptive_updater< mix_dist_ >::max_components_ [protected]

The maximum number of components in the mixture.

Definition at line 83 of file bsta_adaptive_updater.h.

---

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

• contrib/brl/bbas/bsta/algo/bsta_adaptive_updater.h