singlecalib.cpp File Reference

A single camera geometric calibration interactive example. More...

#include <iostream>
#include "cv.h"
#include "highgui.h"
#include <garfeild.h>

Include dependency graph for singlecalib.cpp:

Go to the source code of this file.

Functions
IplImage *	acquire_model (CvCapture *capture)
void	show_result (planar_object_recognizer &recognizer, IplImage *video, IplImage **dst)
bool	add_detected_homography (planar_object_recognizer &detector, CamCalibration &calib)
void	usage (const char *s)
int	main (int argc, char **argv)
static void	putText (IplImage *im, const char *text, CvPoint p, CvFont *f1, CvFont *f2)

Variables
char *	modelFile = "model.jpg"

Detailed Description

A single camera geometric calibration interactive example.

Author

Julien Pilet In this example, the user is asked to prepare a calibration pattern. After moving it around, geometric calibration of the camera is computed and saved on disk. The file augment3d.cpp shows how to use the resulting calibration to put a virtual 3D object on the target.

Definition in file singlecalib.cpp.

Function Documentation

IplImage * acquire_model

(

CvCapture *

capture

)

Definition at line 190 of file singlecalib.cpp.

References cvPoint(), and putText().

bool add_detected_homography	(	planar_object_recognizer &	detector,
		CamCalibration &	calib
	)

int main	(	int	argc,
		char **	argv
	)

Definition at line 33 of file singlecalib.cpp.

References acquire_model(), add_detected_homography(), CamCalibration::AddCamera(), planar_object_recognizer::build(), planar_object_recognizer::build_with_cache(), calib, CamCalibration::Calibrate(), planar_object_recognizer::detect(), planar_object_recognizer::match_score_threshold, planar_object_recognizer::max_ransac_iterations, modelFile, planar_object_recognizer::non_linear_refine_threshold, CamCalibration::PrintOptimizedResultsToFile1(), planar_object_recognizer::ransac_dist_threshold, planar_object_recognizer::save(), show_result(), and usage().

static void putText ( IplImage *  im, const char *  text, CvPoint  p, CvFont *  f1, CvFont *  f2  )

static

Definition at line 184 of file singlecalib.cpp.

Referenced by acquire_model().

void show_result	(	planar_object_recognizer &	recognizer,
		IplImage *	video,
		IplImage **	dst
	)

void usage

(

const char *

s

)

Definition at line 25 of file singlecalib.cpp.

Variable Documentation

char* modelFile = "model.jpg"

Definition at line 19 of file singlecalib.cpp.