d_facecom.cpp File Reference

#include <detector_cpp/d_facecom.h>
#include <g_cpp/g_camera.h>
#include <camera_cpp/perspective_camera.h>
#include <camera_cpp/camera_backproject.h>
#include <l/l_sys_lib.h>
#include <l/l_sys_io.h>
#include <l_cpp/l_util.h>
#include <istream>
#include <ostream>
#include <sstream>
#include <iterator>
#include <ios>
#include <iomanip>
#include <iostream>
#include <fstream>
#include <string>
#include <vector>

Functions
Vector	gaze_direction (const Face_detection &face, const Perspective_camera &camera)
	Computes the direction of the gaze. More...
Vector	face_location_3d (const Face_detection &face, const Perspective_camera &camera, const Bbox &body_box)
	Computes the 3D location of a face. More...
std::ostream &	operator<< (std::ostream &ost, const Face_detection &face)
	Writes the face into ostream. More...
bool	operator< (const Face_detection &f1, const Face_detection &f2)
	Compares to boxes using middle of box. Needed because we have associated containers of these. More...

Function Documentation

Vector face_location_3d	(	const Face_detection &	face,
		const Perspective_camera &	camera,
		const Bbox &	body_box
	)

Computes the 3D location of a face.

Returns

Vector representing the 3D location the given face detection using the given camera.

Vector gaze_direction	(	const Face_detection &	face,
		const Perspective_camera &	camera
	)

Computes the direction of the gaze.

Returns

Vector representing the gaze direction of the given face detection using the given camera.

bool operator<	(	const Face_detection &	f1,
		const Face_detection &	f2
	)

Compares to boxes using middle of box. Needed because we have associated containers of these.

std::ostream& operator<<	(	std::ostream &	ost,
		const Face_detection &	face
	)

Writes the face into ostream.

Note

Pitch, yaw, and roll are in degrees to be consistent with the input files