hu.elte.animaltracker.model.tracking

Class CoreTracker

java.lang.Object

hu.elte.animaltracker.model.tracking.CoreTracker

All Implemented Interfaces:

java.io.Serializable

public class CoreTracker
extends java.lang.Object
implements java.io.Serializable

This class is the skeleton of single-target 2D-tracking. You can change the algorithms of the five basic tracking steps (filtering, binarization, postprocessing, blob detection, blob comparison).

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field and Description
protected BlobComparator	blobComparator
protected BlobDetector	blobDetector
protected java.util.List<AbstractFilter>	filters
protected java.util.List<PostProcessor>	postProcessors
protected BaseBlob	referenceBlob
protected AbstractThresholder	thresholder

Constructor Summary

Constructors

Constructor and Description
CoreTracker()

Method Summary

Modifier and Type	Method and Description
void	addFilter(AbstractFilter filter) Adds a new filter to the list of filters.
void	addPostProcessor(PostProcessor postProcessor) Adds a new PostProcessor to the list of postprocessors.
BooleanImage	getBinaryImage(ij.process.ImageProcessor ip) Returns the result of binarization.
BlobComparator	getBlobComparator() Returns the current BlobComparator.
BlobDetector	getBlobDetector() Returns the current BlobDetector.
ObjectLocation	getBlobPosition(ij.process.ImageProcessor ip) Returns the location of the found blob.
java.util.List<BaseBlob>	getBlobs(ij.process.ImageProcessor ip) Returns the result of blob detection.
java.util.List<BaseBlob>	getBlobs(ij.process.ImageProcessor ip, boolean needPixelData) Returns the result of blob detection.
ij.process.ImageProcessor	getFilteredImage(ij.process.ImageProcessor ip) Returns the result of filtering.
java.util.List<AbstractFilter>	getFilters() Returns the list of filters.
BaseBlob	getMatchedBlob(ij.process.ImageProcessor ip) Compares the last identified blob to all possible blobs and returns the best matching blob.
BooleanImage	getPostProcessedImage(ij.process.ImageProcessor ip) Returns the result of postprocessing.
java.util.List<PostProcessor>	getPostProcessors() Returns the list of postprocessors.
BaseBlob	getReferenceBlob() Returns the last identified blob.
AbstractThresholder	getThresholder() Returns the current Thresholder.
void	removeFilter(AbstractFilter filter) Removes an existing filter from the list of filters.
void	removePostProcessor(PostProcessor postProcessor) Removes an existing PostProcessor from the list of postprocessors.
void	setBlobComparator(BlobComparator blobComparator) Sets the BlobComparator.
void	setBlobDetector(BlobDetector blobDetector) Sets the BlobDetector.
void	setFilters(java.util.List<AbstractFilter> filters) Sets the list of filters.
void	setPostProcessors(java.util.List<PostProcessor> postProcessors) Sets the list of postprocessors.
void	setReferenceBlob(BaseBlob referenceBlob) Sets the reference blob for blob comparison.
void	setThresholder(AbstractThresholder thresholder) Sets the Thresholder.

Methods inherited from class java.lang.Object

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

Field Detail

filters

protected java.util.List<AbstractFilter> filters

postProcessors

protected java.util.List<PostProcessor> postProcessors

thresholder

protected AbstractThresholder thresholder

blobDetector

protected BlobDetector blobDetector

blobComparator

protected BlobComparator blobComparator

referenceBlob

protected BaseBlob referenceBlob

Constructor Detail

CoreTracker

public CoreTracker()

Method Detail

getFilteredImage

public ij.process.ImageProcessor getFilteredImage(ij.process.ImageProcessor ip)

Returns the result of filtering.

Parameters:

ip - original image

Returns:

filtered image.

getBinaryImage

public BooleanImage getBinaryImage(ij.process.ImageProcessor ip)

Returns the result of binarization.

Parameters:

ip - original image

Returns:

binary image.

getPostProcessedImage

public BooleanImage getPostProcessedImage(ij.process.ImageProcessor ip)

Returns the result of postprocessing.

Parameters:

ip - original image

Returns:

postprocessed image.

getBlobs

public java.util.List<BaseBlob> getBlobs(ij.process.ImageProcessor ip)

Returns the result of blob detection.

Parameters:

ip - original image

Returns:

List of blobs.

getBlobs

public java.util.List<BaseBlob> getBlobs(ij.process.ImageProcessor ip,
                                         boolean needPixelData)

Returns the result of blob detection.

Parameters:

ip - original image

needPixelData - true: get real pixels of blobs

Returns:

List of blobs.

getMatchedBlob

public BaseBlob getMatchedBlob(ij.process.ImageProcessor ip)

Compares the last identified blob to all possible blobs and returns the best matching blob.

Parameters:

ip - original image

Returns:

It may be null if there is no match.

getBlobPosition

public ObjectLocation getBlobPosition(ij.process.ImageProcessor ip)

Returns the location of the found blob.

Parameters:

ip - original image

Returns:

It may be null if there is no found blob.

getFilters

public java.util.List<AbstractFilter> getFilters()

Returns the list of filters.

Returns:

setFilters

public void setFilters(java.util.List<AbstractFilter> filters)

Sets the list of filters.

Parameters:

filters -

getThresholder

public AbstractThresholder getThresholder()

Returns the current Thresholder.

Returns:

setThresholder

public void setThresholder(AbstractThresholder thresholder)

Sets the Thresholder.

Parameters:

thresholder -

getBlobDetector

public BlobDetector getBlobDetector()

Returns the current BlobDetector.

Returns:

setBlobDetector

public void setBlobDetector(BlobDetector blobDetector)

Sets the BlobDetector.

Parameters:

blobDetector -

getBlobComparator

public BlobComparator getBlobComparator()

Returns the current BlobComparator.

Returns:

setBlobComparator

public void setBlobComparator(BlobComparator blobComparator)

Sets the BlobComparator.

Parameters:

blobComparator -

getReferenceBlob

public BaseBlob getReferenceBlob()

Returns the last identified blob.

Returns:

See Also:

BlobComparator

setReferenceBlob

public void setReferenceBlob(BaseBlob referenceBlob)

Sets the reference blob for blob comparison.

Parameters:

referenceBlob -

See Also:

BlobComparator

addFilter

public void addFilter(AbstractFilter filter)

Adds a new filter to the list of filters.

Parameters:

filter -

removeFilter

public void removeFilter(AbstractFilter filter)

Removes an existing filter from the list of filters.

Parameters:

filter -

addPostProcessor

public void addPostProcessor(PostProcessor postProcessor)

Adds a new PostProcessor to the list of postprocessors.

Parameters:

postProcessor -

removePostProcessor

public void removePostProcessor(PostProcessor postProcessor)

Removes an existing PostProcessor from the list of postprocessors.

Parameters:

postProcessor -

getPostProcessors

public java.util.List<PostProcessor> getPostProcessors()

Returns the list of postprocessors.

Returns:

setPostProcessors

public void setPostProcessors(java.util.List<PostProcessor> postProcessors)

Sets the list of postprocessors.

Parameters:

postProcessors -