BlobExtractionDemo.cpp File Reference

Implementation. More...

#include <BlobExtractor.h>
#include <BlobParams.h>
#include <EdgeHoleBasedLedExtractor.h>
#include <OptionalStream.h>
#include <ParseBlobParams.h>
#include <cvUtils.h>
#include <json/reader.h>
#include <json/value.h>
#include <opencv2/core/core.hpp>
#include <opencv2/highgui/highgui.hpp>
#include <opencv2/imgproc/imgproc.hpp>
#include <cmath>
#include <fstream>
#include <iomanip>
#include <iostream>
#include <random>
#include <sstream>

Namespaces
	osvr
	The main namespace for all C++ elements of the framework, internal and external.

Functions
void	osvr::vbtracker::showImage (std::string const &title, cv::Mat const &img, bool showImages=true)
void	osvr::vbtracker::handleImage (std::string const &fn, cv::Mat color, cv::Mat gray, bool pause, bool showImages=true)
void	osvr::vbtracker::handleImage (std::string const &fn, bool pause)
void	processAVI (std::string const &fn)
void	tryLoadingConfigFile ()
int	main (int argc, char *argv[])

Detailed Description

Implementation.

Date

2016

Author

Sensics, Inc. http://sensics.com/osvr

Function Documentation

handleImage() [1/2]

void osvr::vbtracker::handleImage	(	std::string const &	fn,
		cv::Mat	color,
		cv::Mat	gray,
		bool	pause,
		bool	showImages = true
	)

Initial image loading

Edge detection

Extract beacons from the edge detection image

Produce a colored debug image where each accepted contour is encircled with a different color.

OK, so that's where we'll center the text, now we have to see how big the text is to offset it...

Draw and label the rejected centers of contours.

handleImage() [2/2]

void osvr::vbtracker::handleImage	(	std::string const &	fn,
		bool	pause
	)

Initial image loading

main()

int main	(	int	argc,
		char *	argv[]
	)

Look for a config file (optional)

Don't stop before exiting if we've got multiple to process.

has .avi but isn't a file extracted from an AVI.