BlobExtractor.h File Reference

Header. More...

#include <BlobParams.h>
#include <LedMeasurement.h>
#include <opencv2/core/core.hpp>
#include <algorithm>
#include <vector>

Go to the source code of this file.

Classes
struct	osvr::vbtracker::BlobData
	Data structure with a lot of info about a contour. More...
struct	osvr::vbtracker::BlobBasics
	Data structure with just a few bare facts about a contour. More...
struct	osvr::vbtracker::ImageRangeInfo
struct	osvr::vbtracker::ImageThresholdInfo
class	osvr::vbtracker::BasicThresholdBlobDetector

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

Typedefs
using	osvr::vbtracker::ContourType = std::vector< cv::Point2i >
using	osvr::vbtracker::ContourList = std::vector< ContourType >

Functions
BlobData	osvr::vbtracker::getBlobDataFromContour (ContourType const &contour)
BlobBasics	osvr::vbtracker::getContourBasicDetails (ContourType const &contour)
double	osvr::vbtracker::getConvexity (ContourType const &contour, const double area)
	Returns a value in [0, 1] that is the ratio of the contour's area as provided to the area of the contour's convex hull. More...

Detailed Description

Header.

Date

2016

Author

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

Function Documentation

getBlobDataFromContour()

BlobData osvr::vbtracker::getBlobDataFromContour

(

ContourType const &

contour

)

because argument evaluation order is not defined.

getConvexity()

double osvr::vbtracker::getConvexity	(	ContourType const &	contour,
		const double	area
	)

Returns a value in [0, 1] that is the ratio of the contour's area as provided to the area of the contour's convex hull.