Package boofcv.abst.feature.detect.interest

Class ConfigSiftDetector

java.lang.Object

boofcv.abst.feature.detect.interest.ConfigSiftDetector

All Implemented Interfaces:

Configuration, Serializable

public class ConfigSiftDetector
extends Object
implements Configuration

Configuration for SiftDetector

See Also:

• Serialized Form

Field Summary

Fields

Modifier and Type	Field	Description
double	edgeR	Threshold used to remove edge responses.
ConfigExtract	extract	Configures non-maximum feature detector across the image
int	maxFeaturesAll	Maximum number of features it will return in total.
int	maxFeaturesPerScale	The maximum number of features it can detect in a single scale.
ConfigSelectLimit	selector	Approach used to select features when more than the maximum have been detected

Constructor Summary

Constructors

Constructor	Description
ConfigSiftDetector()
ConfigSiftDetector(int maxFeaturesPerScale)

Method Summary

Modifier and Type	Method	Description
void	checkValidity()	Checks to see if the configuration is valid.
ConfigSiftDetector	copy()
static ConfigSiftDetector	createPaper()	Creates a configuration similar to how it was originally described in the paper
ConfigSiftDetector	setTo(ConfigSiftDetector 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

extract

public ConfigExtract extract

Configures non-maximum feature detector across the image

maxFeaturesPerScale

public int maxFeaturesPerScale

The maximum number of features it can detect in a single scale. Useful if you want to prevent high frequency features from dominating. If ≤ 0 then it will have no limit.

maxFeaturesAll

public int maxFeaturesAll

Maximum number of features it will return in total. If ≤ 0 then it will have no limit.

selector

public ConfigSelectLimit selector

Approach used to select features when more than the maximum have been detected

edgeR

public double edgeR

Threshold used to remove edge responses. Larger values means its less strict. Try 10

Constructor Details

ConfigSiftDetector

public ConfigSiftDetector()

ConfigSiftDetector

public ConfigSiftDetector(int maxFeaturesPerScale)

Method Details

createPaper

public static ConfigSiftDetector createPaper()

Creates a configuration similar to how it was originally described in the paper

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 ConfigSiftDetector setTo(ConfigSiftDetector src)

copy

public ConfigSiftDetector copy()