Package boofcv.abst.feature.detect.extract

Class ConfigExtract

java.lang.Object

boofcv.abst.feature.detect.extract.ConfigExtract

All Implemented Interfaces:

Configuration, Serializable

Direct Known Subclasses:

ConfigGeneralDetector

public class ConfigExtract
extends Object
implements Configuration

General configuration for NonMaxSuppression.

See Also:

• Serialized Form

Field Summary

Fields

Modifier and Type	Field	Description
boolean	detectMaximums	If true then local maximums will be found
boolean	detectMinimums	If false then local maximums will be found
int	ignoreBorder	Size of border around the image in which pixels are not considered.
int	radius	Search radius of the non-maximum region.
float	threshold	Minimum feature intensity it will consider when detecting a maximum.
boolean	useStrictRule	Is a strict test used to test for local maximums.

Constructor Summary

Constructors

Constructor	Description
ConfigExtract()
ConfigExtract(int radius, float threshold)	Constructor which defaults to an ignore border of 0 and to using a strict rule
ConfigExtract(int radius, float threshold, int ignoreBorder, boolean useStrictRule)
ConfigExtract(int radius, float threshold, int ignoreBorder, boolean useStrictRule, boolean detectMinimums, boolean detectMaximums)

Method Summary

Modifier and Type	Method	Description
void	checkValidity()	Checks to see if the configuration is valid.
static ConfigExtract	max(int radius, float threshold, int ignoreBorder, boolean useStrictRule)
static ConfigExtract	min(int radius, float threshold, int ignoreBorder, boolean useStrictRule)
ConfigExtract	setTo(ConfigExtract 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

radius

public int radius

Search radius of the non-maximum region. Most common value is 1 for a 3x3 region. Default is 1.

threshold

public float threshold

Minimum feature intensity it will consider when detecting a maximum. For local minimums it will use a value of -threshold. Defaults to 0.

ignoreBorder

public int ignoreBorder

Size of border around the image in which pixels are not considered. Default is 0.

useStrictRule

public boolean useStrictRule

Is a strict test used to test for local maximums. If strict the local maximum must be greater than all its neighbors, otherwise it just needs to be greater than or equal to its neighbors. Default is true.

detectMinimums

public boolean detectMinimums

If false then local maximums will be found

detectMaximums

public boolean detectMaximums

If true then local maximums will be found

Constructor Details

ConfigExtract

public ConfigExtract(int radius,
 float threshold,
 int ignoreBorder,
 boolean useStrictRule,
 boolean detectMinimums,
 boolean detectMaximums)

ConfigExtract

public ConfigExtract(int radius,
 float threshold,
 int ignoreBorder,
 boolean useStrictRule)

ConfigExtract

public ConfigExtract(int radius,
 float threshold)

Constructor which defaults to an ignore border of 0 and to using a strict rule

ConfigExtract

public ConfigExtract()

Method Details

max

public static ConfigExtract max(int radius,
 float threshold,
 int ignoreBorder,
 boolean useStrictRule)

min

public static ConfigExtract min(int radius,
 float threshold,
 int ignoreBorder,
 boolean useStrictRule)

setTo

public ConfigExtract setTo(ConfigExtract src)

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