Package boofcv.struct

Class ConfigGridUniform

java.lang.Object

boofcv.struct.ConfigGridUniform

All Implemented Interfaces:

Configuration, Serializable

public class ConfigGridUniform
extends Object
implements Configuration

Configuration for uniformly sampling points inside an image using a grid.

See Also:

• Serialized Form

Field Summary

Fields

Modifier and Type	Field	Description
int	minCellLength	The smallest allowed cell size in pixels
double	regionScaleFactor	Scales the size of a region up by this amount

Constructor Summary

Constructors

Constructor	Description
ConfigGridUniform()
ConfigGridUniform(double regionScaleFactor, int minCellLength)

Method Summary

Modifier and Type	Method	Description
void	checkValidity()	Checks to see if the configuration is valid.
ConfigGridUniform	copy()
int	selectTargetCellSize(int maxSample, int imageWidth, int imageHeight)	Selects the desired length of a cell based on the input image size and maximum number of points returned
ConfigGridUniform	setTo(ConfigGridUniform src)

Methods inherited from class java.lang.Object

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

Methods inherited from interface boofcv.struct.Configuration

serializeActiveFields, serializeInitialize

Field Details

regionScaleFactor

public double regionScaleFactor

Scales the size of a region up by this amount

minCellLength

public int minCellLength

The smallest allowed cell size in pixels

Constructor Details

ConfigGridUniform

public ConfigGridUniform(double regionScaleFactor,
 int minCellLength)

ConfigGridUniform

public ConfigGridUniform()

Method Details

selectTargetCellSize

public int selectTargetCellSize(int maxSample,
 int imageWidth,
 int imageHeight)

Selects the desired length of a cell based on the input image size and maximum number of points returned

Parameters:

maxSample - The maximum number of points/features which can be returned.

checkValidity

public void checkValidity()

Description copied from interface: Configuration

Checks to see if the configuration is valid. If it is invalid, throw an exception explaining what is incorrect.

Specified by:

checkValidity in interface Configuration

setTo

public ConfigGridUniform setTo(ConfigGridUniform src)

copy

public ConfigGridUniform copy()