boofcv.factory.shape

Class ConfigRefinePolygonCornersToImage

java.lang.Object

boofcv.factory.shape.ConfigRefinePolygonCornersToImage

All Implemented Interfaces:

boofcv.struct.Configuration, java.io.Serializable

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

Configuration parameters for RefinePolygonCornersToImage

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field and Description
double	convergeTolPixels Convergence tolerance in pixels
double	cornerOffset How far away in pixels it will start sampling the line from a corner.
int	endPointDistance How many indexes away in the contour list should end points be.
int	lineSamples Number of times along the line it will be sampled
double	maxCornerChangePixel Maximum number of pixels a corner can be adjusted in a single iteration.
int	maxIterations Maximum number of iterations
int	sampleRadius Number of points tangent to the line in each direction it samples.

Constructor Summary

Constructors

Constructor and Description
ConfigRefinePolygonCornersToImage()

Method Summary

Modifier and Type	Method and Description
void	checkValidity()
java.lang.String	toString()

Methods inherited from class java.lang.Object

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

Field Detail

endPointDistance

public int endPointDistance

How many indexes away in the contour list should end points be.

cornerOffset

public double cornerOffset

How far away in pixels it will start sampling the line from a corner. Corners can become highly aliased with ambiguous borders. Sides with smaller acute angles will be aliased to a greater distance and you might need to increase this number.

lineSamples

public int lineSamples

Number of times along the line it will be sampled

sampleRadius

public int sampleRadius

Number of points tangent to the line in each direction it samples. In total the number of samples along a line will be lineSamples*(2*sampleRadius+1)

maxIterations

public int maxIterations

Maximum number of iterations

convergeTolPixels

public double convergeTolPixels

Convergence tolerance in pixels

maxCornerChangePixel

public double maxCornerChangePixel

Maximum number of pixels a corner can be adjusted in a single iteration. This becomes important with very small shapes and can prevent divergence.

Constructor Detail

ConfigRefinePolygonCornersToImage

public ConfigRefinePolygonCornersToImage()

Method Detail

checkValidity

public void checkValidity()

Specified by:

checkValidity in interface boofcv.struct.Configuration

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object