Posterior distribution of a scene. More...

#include <pt_scene_posterior.h>

Public Member Functions
	Scene_posterior (const Box_likelihood &box_likelihood, const Facemark_likelihood &fm_likelihood, const Optical_flow_likelihood &of_likelihood, const Face_flow_likelihood &ff_likelihood, const Color_likelihood &color_likelihood, const Position_prior &pos_prior, const Direction_prior &dir_prior, const Face_direction_prior &fdir_prior, bool vis_off=false, bool infer_head_off=false)

double	operator() (const Scene &scene) const
	Computes the posterior of a scene. More...

double	local (const Target &target, const Scene &scene, size_t frame) const
	Computes the likelihood of a scene where only a single item moved. More...

double	local (const Target &target1, const Target &target2, const Scene &scene, size_t frame1, size_t frame2) const
	Computes the likelihood of a scene where only two items moved. More...

bool &	use_box_lh () const
	Returns whether or not we are using the box likelihood. More...

bool &	use_fm_lh () const
	Returns whether or not we are using the facemark likelihood. More...

bool &	use_of_lh () const
	Returns whether or not we are using the OF likelihood. More...

bool &	use_ff_lh () const
	Returns whether or not we are using the FF likelihood. More...

bool &	use_color_lh () const
	Returns whether or not we are using the color likelihood. More...

bool &	use_pos_prior () const
	Returns whether or not we are using the position prior. More...

bool &	use_dir_prior () const
	Returns whether or not we are using the direction prior. More...

bool &	use_fdir_prior () const
	Returns whether or not we are using the face direction prior. More...

bool &	use_dim_prior () const
	Returns whether or not we are using the dimension prior. More...

bool	vis_off () const
	Returns whether visibilities is being used. More...

bool	infer_head () const
	Returns whether inferring head. More...

const Position_prior &	position_prior () const
	Returns the position prior. More...

const Direction_prior &	direction_prior () const
	Returns the direction prior. More...

const Face_direction_prior &	face_direction_prior () const
	Returns the face direction prior. More...

const Normal_distribution &	height_prior () const
	Returns the height prior. More...

const Normal_distribution &	width_prior () const
	Returns the width prior. More...

const Normal_distribution &	girth_prior () const
	Returns the girth prior. More...

const Box_likelihood &	box_likelihood () const
	Returns the box likelihood. More...

const Facemark_likelihood &	fm_likelihood () const
	Returns the facemark likelihood. More...

const Optical_flow_likelihood &	of_likelihood () const
	Returns the optical flow likelihood. More...

const Face_flow_likelihood &	ff_likelihood () const
	Returns the face flow likelihood. More...

const Color_likelihood &	color_likelihood () const
	Returns the color likelihood. More...

double	dimension_prior (const Scene &scene) const
	Computes the dimension prior of a scene. More...

Detailed Description

Posterior distribution of a scene.

This class represents the posterior distribution of a scene (aka the complete-data likelihood, aka the joint distribution of a fixed scene).

Constructor & Destructor Documentation

kjb::pt::Scene_posterior::Scene_posterior	(	const Box_likelihood &	box_likelihood,
		const Facemark_likelihood &	fm_likelihood,
		const Optical_flow_likelihood &	of_likelihood,
		const Face_flow_likelihood &	ff_likelihood,
		const Color_likelihood &	color_likelihood,
		const Position_prior &	pos_prior,
		const Direction_prior &	dir_prior,
		const Face_direction_prior &	fdir_prior,
		bool	vis_off = `false`,
		bool	infer_head_off = `false`
	)

inline

Member Function Documentation

const Box_likelihood& kjb::pt::Scene_posterior::box_likelihood ( ) const

inline

Returns the box likelihood.

const Color_likelihood& kjb::pt::Scene_posterior::color_likelihood ( ) const

inline

Returns the color likelihood.

double Scene_posterior::dimension_prior ( const Scene & scene ) const

Computes the dimension prior of a scene.

const Direction_prior& kjb::pt::Scene_posterior::direction_prior ( ) const

inline

Returns the direction prior.

const Face_direction_prior& kjb::pt::Scene_posterior::face_direction_prior ( ) const

inline

Returns the face direction prior.

const Face_flow_likelihood& kjb::pt::Scene_posterior::ff_likelihood ( ) const

inline

Returns the face flow likelihood.

const Facemark_likelihood& kjb::pt::Scene_posterior::fm_likelihood ( ) const

inline

Returns the facemark likelihood.

const Normal_distribution& kjb::pt::Scene_posterior::girth_prior ( ) const

inline

Returns the girth prior.

const Normal_distribution& kjb::pt::Scene_posterior::height_prior ( ) const

inline

Returns the height prior.

bool kjb::pt::Scene_posterior::infer_head ( ) const

inline

Returns whether inferring head.

double kjb::pt::Scene_posterior::local	(	const Target &	target,
		const Scene &	scene,
		size_t	frame
	)		const

inline

Computes the likelihood of a scene where only a single item moved.

double Scene_posterior::local	(	const Target &	target1,
		const Target &	target2,
		const Scene &	scene,
		size_t	frame1,
		size_t	frame2
	)		const

Computes the likelihood of a scene where only two items moved.

const Optical_flow_likelihood& kjb::pt::Scene_posterior::of_likelihood ( ) const

inline

Returns the optical flow likelihood.

double Scene_posterior::operator() ( const Scene & scene ) const

Computes the posterior of a scene.

const Position_prior& kjb::pt::Scene_posterior::position_prior ( ) const

inline

Returns the position prior.

bool& kjb::pt::Scene_posterior::use_box_lh ( ) const

inline

Returns whether or not we are using the box likelihood.

bool& kjb::pt::Scene_posterior::use_color_lh ( ) const

inline

Returns whether or not we are using the color likelihood.

bool& kjb::pt::Scene_posterior::use_dim_prior ( ) const

inline

Returns whether or not we are using the dimension prior.

bool& kjb::pt::Scene_posterior::use_dir_prior ( ) const

inline

Returns whether or not we are using the direction prior.

bool& kjb::pt::Scene_posterior::use_fdir_prior ( ) const

inline

Returns whether or not we are using the face direction prior.

bool& kjb::pt::Scene_posterior::use_ff_lh ( ) const

inline

Returns whether or not we are using the FF likelihood.

bool& kjb::pt::Scene_posterior::use_fm_lh ( ) const

inline

Returns whether or not we are using the facemark likelihood.

bool& kjb::pt::Scene_posterior::use_of_lh ( ) const

inline

Returns whether or not we are using the OF likelihood.

bool& kjb::pt::Scene_posterior::use_pos_prior ( ) const

inline

Returns whether or not we are using the position prior.

bool kjb::pt::Scene_posterior::vis_off ( ) const

inline

Returns whether visibilities is being used.

const Normal_distribution& kjb::pt::Scene_posterior::width_prior ( ) const

inline

Returns the width prior.

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

/work/kobus/src/lib/people_tracking_cpp/pt_scene_posterior.h
/work/kobus/src/lib/people_tracking_cpp/pt_scene_posterior.cpp

Public Member Functions

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation