boofcv.abst.fiducial.calib

Class ConfigChessboard

java.lang.Object

boofcv.abst.fiducial.calib.ConfigChessboard

All Implemented Interfaces:

boofcv.struct.Configuration, java.io.Serializable

public class ConfigChessboard
extends java.lang.Object
implements boofcv.struct.Configuration

Calibration parameters for chessboard style calibration grid.

See Also:

DetectChessboardFiducial, Serialized Form

Field Summary

Fields

Modifier and Type	Field and Description
boofcv.struct.ConfigLength	maximumCornerDistance The maximum distance in pixels that two corners can be from each other.
int	numCols Number of squares wide the grid is.
int	numRows Number of squares tall the grid is.
boofcv.factory.shape.ConfigPolygonDetector	square Configuration for square detector.
double	squareWidth Physical width of each square on the calibration target
boofcv.factory.filter.binary.ConfigThreshold	thresholding Configuration for thresholding the image

Constructor Summary

Constructors

Constructor and Description
ConfigChessboard(int numRows, int numCols, double squareWidth)

Method Summary

Modifier and Type	Method and Description
void	checkValidity()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

numRows

public int numRows

Number of squares tall the grid is. Target dependent.

numCols

public int numCols

Number of squares wide the grid is. Target dependent.

maximumCornerDistance

public boofcv.struct.ConfigLength maximumCornerDistance

The maximum distance in pixels that two corners can be from each other. In well focused image this number can be only a few pixels. The default value has been selected to handle blurred images. If relative it is relative to min(image.width,image.height)

thresholding

public boofcv.factory.filter.binary.ConfigThreshold thresholding

Configuration for thresholding the image

square

public boofcv.factory.shape.ConfigPolygonDetector square

Configuration for square detector. NOTE: Number of sides, clockwise, and convex are all set by the detector in its consturctor. Values specified here are ignored.

squareWidth

public double squareWidth

Physical width of each square on the calibration target

Constructor Detail

ConfigChessboard

public ConfigChessboard(int numRows,
                        int numCols,
                        double squareWidth)

Method Detail

checkValidity

public void checkValidity()

Specified by:

checkValidity in interface boofcv.struct.Configuration