Package qupath.lib.classifiers.object

Class AbstractObjectClassifier<T>

java.lang.Object

qupath.lib.classifiers.object.AbstractObjectClassifier<T>

Type Parameters:

T -

All Implemented Interfaces:

ObjectClassifier<T>

Direct Known Subclasses:

DnnObjectClassifier, OpenCVMLClassifier, OpenCVModelObjectClassifier

public abstract class AbstractObjectClassifier<T>
extends Object
implements ObjectClassifier<T>

Abstract class to help with the creation of object classifiers.

Author:

Pete Bankhead

Field Summary

Fields inherited from interface qupath.lib.classifiers.object.ObjectClassifier

PROJECT_LOCATION

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	AbstractObjectClassifier(PathObjectFilter filter)

Method Summary

Modifier and Type	Method	Description
int	classifyObjects(ImageData<T> imageData, boolean resetExistingClass)	Classify all compatible objects from an ImageData.
Collection<PathObject>	getCompatibleObjects(ImageData<T> imageData)	Get the objects from an ImageData that are compatible with this classifier.

Methods inherited from class java.lang.Object

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

Methods inherited from interface qupath.lib.classifiers.object.ObjectClassifier

classifyObjects, getMissingFeatures, getPathClasses

Constructor Details

AbstractObjectClassifier

protected AbstractObjectClassifier(PathObjectFilter filter)

Method Details

classifyObjects

public int classifyObjects(ImageData<T> imageData,
 boolean resetExistingClass)

Description copied from interface: ObjectClassifier

Classify all compatible objects from an ImageData.

Note: this method does not typically fire any hierarchy change/object classification events. It is up to the caller to fire these events if required.

Specified by:

classifyObjects in interface ObjectClassifier<T>

Parameters:

imageData - data containing the object hierarchy

Returns:

the number of objects whose classification was changed.

See Also:

• ObjectClassifier.getCompatibleObjects(ImageData)

getCompatibleObjects

public Collection<PathObject> getCompatibleObjects(ImageData<T> imageData)

Description copied from interface: ObjectClassifier

Get the objects from an ImageData that are compatible with this classifier.

Specified by:

getCompatibleObjects in interface ObjectClassifier<T>

Returns:

a collection of compatible objects, or empty list if no compatible objects are found