TYPE_sign_analysis Struct Reference
[Traffic Ligths using Haar Features and Color Segmentation, Vertical Signs using Color Segmentation with HaarFeatures and Blob Analysis]

TYPE_sign_in_img struct where is stated all roi for the detected sign. More...

#include <vscshfba.h>

Collaboration diagram for TYPE_sign_analysis:

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Data Fields
TYPE_image	srcRGB
TYPE_image	gui_debug
TYPE_image	possible_sign [MAX_OBJ]
TYPE_image	mask_p_sign [MAX_OBJ]
TYPE_image	vf [MAX_OBJ]
CvRect	roi [MAX_OBJ]
double	color_r [MAX_OBJ]
double	black_r [MAX_OBJ]
double	res [MAX_OBJ]
double	cratio_weigth
double	bavg_weigth
int	num_total
int	selected
int	previous_tot
TYPE_ligths_cascade	cascade
TYPE_decision_limits	decision_limits
int	threshold_lim
CvSeq *	sign_seq
CvMemStorage *	memstorage
CvSize	tol_area
TYPE_cascade	cascade
TYPE_sign_data	selected_sign
int	min_sign_size
int	max_sign_size
int	enclosing_size
int	num_consecutive_hits
int	aceptance_box
double	color_obj
double	color_err
double	color_max
double	moment_obj
double	moment_err
double	moment_max
double	overall_confidence
char	str [10][50]
char	name [10]

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Detailed Description

TYPE_sign_in_img struct where is stated all roi for the detected sign.

TYPE_sign_seq struct to include a sequence of regions that are considered by haar dectection and correctly identified by color segmentation and blob analysis.

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Field Documentation

int TYPE_sign_analysis::aceptance_box

Note:

maximum number of times that a sign was detected consecutively

Referenced by detect_haar_signal().

double TYPE_sign_analysis::bavg_weigth

Referenced by find_tl_sign().

double TYPE_sign_analysis::black_r[MAX_OBJ]

Referenced by draw_gui_sign_data(), and find_tl_sign().

TYPE_cascade TYPE_sign_analysis::cascade

Note:

defines a tolerance rectangle where is aceptable that new detections are added to a previous one

TYPE_ligths_cascade TYPE_sign_analysis::cascade

Referenced by detect_haar_signal().

double TYPE_sign_analysis::color_err

double TYPE_sign_analysis::color_max

Referenced by confirm_sign_tipology().

double TYPE_sign_analysis::color_obj

Referenced by confirm_sign_tipology().

double TYPE_sign_analysis::color_r[MAX_OBJ]

Referenced by draw_gui_sign_data(), and find_tl_sign().

double TYPE_sign_analysis::cratio_weigth

Referenced by find_tl_sign().

TYPE_decision_limits TYPE_sign_analysis::decision_limits

Referenced by detect_haar_signal(), and find_tl_sign().

int TYPE_sign_analysis::enclosing_size

Note:

max sign size, but should be smaller than image size;

Referenced by detect_haar_signal().

TYPE_image TYPE_sign_analysis::gui_debug

Referenced by detect_haar_signal(), and find_tl_sign().

TYPE_image TYPE_sign_analysis::mask_p_sign[MAX_OBJ]

int TYPE_sign_analysis::max_sign_size

Note:

min sign size, but should be greater than cascade training size

Referenced by detect_haar_signal().

CvMemStorage* TYPE_sign_analysis::memstorage

Note:

sequence of sign classified by haar detection, needs to be initialized by cvCreateSeq(...). TYPE_sign_data is base type of this sequence

int TYPE_sign_analysis::min_sign_size

Note:

pointer that points to the better sign decision

Referenced by detect_haar_signal().

double TYPE_sign_analysis::moment_err

double TYPE_sign_analysis::moment_max

Referenced by confirm_sign_tipology().

double TYPE_sign_analysis::moment_obj

Referenced by confirm_sign_tipology().

char TYPE_sign_analysis::name[10]

Referenced by show_masks().

int TYPE_sign_analysis::num_consecutive_hits

Note:

defines the square size with a center point equal to haar detection center point

Referenced by check_haar_feature_tic(), confirm_sign_tipology(), and detect_haar_signal().

int TYPE_sign_analysis::num_total

Referenced by detect_haar_signal(), draw_gui_sign_data(), and find_tl_sign().

double TYPE_sign_analysis::overall_confidence

TYPE_image TYPE_sign_analysis::possible_sign[MAX_OBJ]

Referenced by detect_haar_signal(), and find_tl_sign().

int TYPE_sign_analysis::previous_tot

double TYPE_sign_analysis::res[MAX_OBJ]

Referenced by draw_gui_sign_data(), and find_tl_sign().

CvRect TYPE_sign_analysis::roi[MAX_OBJ]

Referenced by detect_haar_signal(), draw_gui_sign_data(), and find_tl_sign().

int TYPE_sign_analysis::selected

Referenced by draw_gui_sign_data(), and find_tl_sign().

TYPE_sign_data TYPE_sign_analysis::selected_sign

Note:

haarfeature cascade used for classify the sign

Referenced by confirm_sign_tipology(), and draw_gui_sign_data().

CvSeq* TYPE_sign_analysis::sign_seq

Referenced by check_haar_feature_tic(), confirm_sign_tipology(), detect_haar_signal(), and show_masks().

TYPE_image TYPE_sign_analysis::srcRGB

char TYPE_sign_analysis::str[10][50]

Referenced by draw_gui_sign_data().

int TYPE_sign_analysis::threshold_lim

CvSize TYPE_sign_analysis::tol_area

Note:

memstorage that needs to be initialized by CvMemStorage(...) before cvCreateSeq

TYPE_image TYPE_sign_analysis::vf[MAX_OBJ]

Referenced by detect_haar_signal(), and find_tl_sign().

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

• perception/trafficsigns/tlhfcs/tlhfcs.h
• perception/trafficsigns/vscshfba/vscshfba.h