strk_snippet_extractor_process Class Reference

#include <strk_snippet_extractor_process.h>

Inheritance diagram for strk_snippet_extractor_process:

[legend]List of all members.

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Detailed Description

Definition at line 21 of file strk_snippet_extractor_process.h.

Public Types
enum	process_data_type
Public Member Functions
	strk_snippet_extractor_process ()
	~strk_snippet_extractor_process ()
virtual process_data_type	get_output_type ()
virtual bool	execute ()
	track to next frame.
virtual bool	finish ()
	output the snippets.
bool	set_input_file (vcl_string const &track_file_name)
	track input filename.
void	set_snippet_directory (vcl_string const &snip_dir)
	snippet directory.
void	set_margin_fraction (const double margin_fraction)
	fractional margin for snippet roi around the tracked object.
void	clear_input ()
void	clear_output ()
void	set_n_frames (int n_frames)
void	set_frame_index (int index)
void	add_input_image (vil1_image const &im)
void	add_input_spatial_object (vsol_spatial_object_2d_sptr const &so)
void	add_input_spatial_objects (vcl_vector< vsol_spatial_object_2d_sptr > const &spat_objs)
void	add_input_topology_object (vtol_topology_object_sptr const &to)
void	add_input_topology (vcl_vector< vtol_topology_object_sptr > const &topo_objs)
int	n_frames ()
int	frame_index ()
int	get_N_input_images ()
vil1_image	get_input_image (unsigned int i)
vil1_image	get_output_image ()
int	get_N_input_spat_objs ()
vcl_vector< vsol_spatial_object_2d_sptr > const &	get_input_spatial_objects ()
int	get_N_input_topo_objs ()
vcl_vector< vtol_topology_object_sptr > const &	get_input_topology ()
virtual vcl_vector< vsol_spatial_object_2d_sptr > const &	get_output_spatial_objects ()
virtual vcl_vector< vtol_topology_object_sptr > const &	get_output_topology ()
void	set_graph_flag ()
void	clear_graph_flag ()
bool	graph_flag ()
void	set_graph (vcl_vector< float > const &graph)
vcl_vector< float >	graph ()
unsigned int	start_frame ()
unsigned int	end_frame ()
virtual process_data_type	get_input_type ()
void	ref ()
void	unref ()
int	get_references () const
bool	is_referenced () const
Public Attributes
	NOTYPE
	IMAGE
	SPATIAL_OBJECT
	TOPOLOGY
	IMAGE_SPATIAL_OBJECT
Protected Attributes
int	frame_index_
int	n_frames_
unsigned int	start_frame_
unsigned int	end_frame_
vcl_vector< vil1_image >	input_images_
vcl_vector< vsol_spatial_object_2d_sptr >	input_spat_objs_
vcl_vector< vtol_topology_object_sptr >	input_topo_objs_
vil1_image	output_image_
vcl_vector< vtol_topology_object_sptr >	output_topo_objs_
vcl_vector< vsol_spatial_object_2d_sptr >	output_spat_objs_
bool	graph_flag_
vcl_vector< float >	graph_
Private Member Functions
bool	extract_rois (vcl_vector< vtol_face_2d_sptr > const &tracked_faces)
Private Attributes
bool	failure_
bool	first_frame_
vcl_string	track_file_
vcl_string	snippet_directory_
double	margin_frac_
vcl_vector< brip_roi_sptr >	tracked_rois_
vcl_vector< vil1_image >	tracked_snippets_

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Constructor & Destructor Documentation

strk_snippet_extractor_process::strk_snippet_extractor_process (   )

Definition at line 17 of file strk_snippet_extractor_process.cxx.

strk_snippet_extractor_process::~strk_snippet_extractor_process (   )

Definition at line 26 of file strk_snippet_extractor_process.cxx.

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Member Function Documentation

bool strk_snippet_extractor_process::execute (   )  [virtual]

track to next frame. Implements vpro_video_process. Definition at line 30 of file strk_snippet_extractor_process.cxx.

bool strk_snippet_extractor_process::extract_rois (  vcl_vector< vtol_face_2d_sptr > const &  tracked_faces  )  [private]

Definition at line 65 of file strk_snippet_extractor_process.cxx.

bool strk_snippet_extractor_process::finish (   )  [virtual]

output the snippets. Implements vpro_video_process. Definition at line 117 of file strk_snippet_extractor_process.cxx.

virtual process_data_type strk_snippet_extractor_process::get_output_type (   )  [inline, virtual]

Reimplemented from vpro_video_process. Definition at line 26 of file strk_snippet_extractor_process.h.

bool strk_snippet_extractor_process::set_input_file (  vcl_string const &  track_file_name  )

track input filename. Definition at line 82 of file strk_snippet_extractor_process.cxx.

void strk_snippet_extractor_process::set_margin_fraction (  const double  margin_fraction  )  [inline]

fractional margin for snippet roi around the tracked object. Definition at line 37 of file strk_snippet_extractor_process.h.

void strk_snippet_extractor_process::set_snippet_directory (  vcl_string const &  snip_dir  )

snippet directory. Definition at line 112 of file strk_snippet_extractor_process.cxx.

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Member Data Documentation

bool strk_snippet_extractor_process::failure_ [private]

Definition at line 42 of file strk_snippet_extractor_process.h.

bool strk_snippet_extractor_process::first_frame_ [private]

Definition at line 43 of file strk_snippet_extractor_process.h.

double strk_snippet_extractor_process::margin_frac_ [private]

Definition at line 46 of file strk_snippet_extractor_process.h.

vcl_string strk_snippet_extractor_process::snippet_directory_ [private]

Definition at line 45 of file strk_snippet_extractor_process.h.

vcl_string strk_snippet_extractor_process::track_file_ [private]

Definition at line 44 of file strk_snippet_extractor_process.h.

vcl_vector<brip_roi_sptr> strk_snippet_extractor_process::tracked_rois_ [private]

Definition at line 47 of file strk_snippet_extractor_process.h.

vcl_vector<vil1_image> strk_snippet_extractor_process::tracked_snippets_ [private]

Definition at line 48 of file strk_snippet_extractor_process.h.

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

• contrib/brl/bseg/strk/strk_snippet_extractor_process.h
• contrib/brl/bseg/strk/strk_snippet_extractor_process.cxx

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