Classes
class	Ellipse
class	Parameter
Public Member Functions
	EllipseRefinement (const Parameter &_param=Parameter())
bool	refine (const cv::Mat_< short > &im_dx, const cv::Mat_< short > &im_dy, const std::vector< cv::Point2f > &points, Ellipse &ellipse)
	~EllipseRefinement ()
Public Attributes
Parameter	param
Private Attributes
std::vector< cv::Point2d >	pointsToUse

Detailed Description

Definition at line 16 of file ellipse_refinement.h.

Constructor & Destructor Documentation

tuw::EllipseRefinement::EllipseRefinement ( const Parameter & _param = Parameter() )

Constructor/ destructor

Definition at line 38 of file ellipse_refinement.cpp.

tuw::EllipseRefinement::~EllipseRefinement ( )

Definition at line 44 of file ellipse_refinement.cpp.

bool tuw::EllipseRefinement::refine	(	const cv::Mat_< short > &	im_dx,
		const cv::Mat_< short > &	im_dy,
		const std::vector< cv::Point2f > &	points,
		Ellipse &	ellipse
	)

Calculate exact ellipse parameters of the given ellipse using gradient images

Parameters:

im_dx	image gradients x ( e.g. cv::Sobel( im_gray, im_dx, CV_16S, 1, 0, 3, 1, 0) )
im_dy	image gradients y ( e.g. cv::Sobel( im_gray, im_dx, CV_16S, 0, 1, 3, 1, 0) )
points	contour edgels
ellipse	to be refined

Calculate exact ellipse parameters of the given ellipse hypothesis using gradient images

Definition at line 52 of file ellipse_refinement.cpp.

Definition at line 100 of file ellipse_refinement.h.

std::vector<cv::Point2d> tuw::EllipseRefinement::pointsToUse [private]

Definition at line 97 of file ellipse_refinement.h.

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