key point structure More...

#include <Fiducial.h>

Public Member Functions
	KeyPoint ()
	Default constructor (does nothing)
	KeyPoint (const utils::Point32f &imagePos, const utils::Point32f &markerPos, int ID)
	Special constructor with given params.
Public Attributes
utils::Point32f	imagePos
	key point in image space
utils::Point32f	markerPos
	key point in marker space
int	ID
	key point ID

Detailed Description

key point structure

A key point is a certain known point on the marker for each keypoint, an image position as well as position in (real world) marker coordinates. Furthermore KeyPoints have an ID, which can be used e.g. for multi-view marker pose detection.