utility functions to obtain initial object location for tracking - either read from a ground truth file or selected interactively by the user More...

#include <objUtils.h>

Public Member Functions
	ObjUtils (const vector_s &_obj_cols=vector_s(), double _resize_factor=1.0)

const cv::Scalar &	getCol (int col_id)

const cv::Scalar &	getCol (const std::string &col_name)

void	getCols (vector< cv::Scalar > &cols)

const vpColor &	getColVp (int col_id)

const vpColor &	getColVp (const std::string &col_name)

void	getCols (vector< vpColor > &cols)

bool	addRectObject (InputBase *input, string selection_window, int line_thickness=2, int patch_size=0)
	allows the user to select a rectangle by clicking on its opposite corners

bool	addQuadObject (InputBase *input, string selection_window, int line_thickness=2)
	allows the user to select a quadrilateral by clicking on its 4 corners

bool	selectObjects (const cv::Mat &img, int no_of_objs, int patch_size=0, int line_thickness=1, int write_objs=0, bool sel_quad_obj=false, const char *filename="selected_objects.txt")
	overloaded variant for non-live input feed

bool	selectObjects (InputBase input, int no_of_objs, int patch_size=0, int line_thickness=1, int write_objs=0, bool sel_quad_obj=false, const char filename="selected_objects.txt")

bool	addRectObjectVP (InputBase *input, string selection_window, int line_thickness=2, int patch_size=0)

bool	addQuadObjectVP (InputBase *input, string selection_window, int line_thickness=2)

bool	selectObjectsVP (const cv::Mat &img, int no_of_objs, int patch_size=0, int line_thickness=1, int write_objs=0, bool sel_quad_obj=false, const char *filename="selected_objects.txt")
	overloaded variant for non-live input feed

bool	selectObjectsVP (InputBase input, int no_of_objs, int patch_size=0, int line_thickness=1, int write_objs=0, bool sel_quad_obj=false, const char filename="selected_objects.txt")

void	writeObjectsToFile (int no_of_objs, const char *filename="sel_objs/selected_objects.txt")

bool	readObjectFromGT (string source_name, string source_path, int n_frames, int _init_frame_id=0, bool use_opt_gt=false, string opt_gt_ssm="2", bool _use_reinit_gt=false, bool _invert_seq=false, int debug_mode=0)

bool	getObjStatus () const

const ObjStruct &	getObj (int obj_id=0) const

const cv::Mat &	getGT (int frame_id, int _reinit_frame_id=-1)

const cv::Mat &	getReinitGT (int frame_id, int _reinit_frame_id=-1)

const vector< cv::Mat > &	getGT ()

int	getGTSize ()

bool	readGT (string source_name, string source_path, int n_frames=1, int init_frame_id=0, int debug_mode=0, bool use_opt_gt=false, string opt_gt_ssm="2")

bool	readReinitGT (string source_name, string source_path, int _reinit_frame_id, int _n_frames, bool use_opt_gt=false, string opt_gt_ssm="2")

bool	readObjectsFromFile (int no_of_objs, const char *filename="sel_objs/selected_objects.txt", int debug_mode=0)

cv::Point	getMeanPoint (cv::Point *pt_array, int no_of_points)

void	cornersToPoint2D (cv::Point2d(&cv_corners)[4], const cv::Mat &cv_corners_mat)

Detailed Description

utility functions to obtain initial object location for tracking - either read from a ground truth file or selected interactively by the user

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

Utilities/include/mtf/Utilities/objUtils.h

Public Member Functions

Detailed Description