cv::aruco::Board Class Reference

Board of markers. More...

#include <opencv2/aruco.hpp>

Inheritance diagram for cv::aruco::Board:

Static Public Member Functions
static Ptr< Board >	create (InputArrayOfArrays objPoints, const Ptr< Dictionary > &dictionary, InputArray ids)
	Provide way to create Board by passing nessesary data. Specially needed in Python.

Public Attributes
Ptr< Dictionary >	dictionary
	the dictionary of markers employed for this board
std::vector< int >	ids
std::vector< std::vector < Point3f > >	objPoints

Detailed Description

Board of markers.

A board is a set of markers in the 3D space with a common cordinate system. The common form of a board of marker is a planar (2D) board, however any 3D layout can be used. A Board object is composed by:

• The object points of the marker corners, i.e. their coordinates respect to the board system.
• The dictionary which indicates the type of markers of the board
• The identifier of all the markers in the board.

Member Function Documentation

static Ptr<Board> cv::aruco::Board::create ( InputArrayOfArrays  objPoints, const Ptr< Dictionary > &  dictionary, InputArray  ids  )

static

Python:
	retval	=	cv.aruco.Board_create(	objPoints, dictionary, ids	)

Provide way to create Board by passing nessesary data. Specially needed in Python.

Parameters

objPoints	array of object points of all the marker corners in the board
dictionary	the dictionary of markers employed for this board
ids	vector of the identifiers of the markers in the board

Member Data Documentation

Ptr<Dictionary> cv::aruco::Board::dictionary

the dictionary of markers employed for this board

std::vector< int > cv::aruco::Board::ids

vector of the identifiers of the markers in the board (same size than objPoints) The identifiers refers to the board dictionary

std::vector< std::vector< Point3f > > cv::aruco::Board::objPoints

array of object points of all the marker corners in the board each marker include its 4 corners in CCW order. For M markers, the size is Mx4.

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

• aruco.hpp