boofcv.alg.background

Class BackgroundModel<T extends boofcv.struct.image.ImageBase>

java.lang.Object

boofcv.alg.background.BackgroundModel<T>

Direct Known Subclasses:

BackgroundModelMoving, BackgroundModelStationary

public abstract class BackgroundModel<T extends boofcv.struct.image.ImageBase>
extends java.lang.Object

Base class for background subtraction/motion detection.

Field Summary

Fields

Modifier and Type	Field and Description
protected boofcv.struct.image.ImageType<T>	imageType
protected byte	unknownValue

Constructor Summary

Constructors

Constructor and Description
BackgroundModel(boofcv.struct.image.ImageType<T> imageType)

Method Summary

Modifier and Type	Method and Description
boofcv.struct.image.ImageType<T>	getImageType() Type of input image it can process
int	getUnknownValue() Returns the value that pixels in the segmented image are assigned if there is no background information.
abstract void	reset() Resets model to its original state
void	setUnknownValue(int unknownValue) Specify the value of a segmented pixel which has no corresponding pixel in the background image.

Methods inherited from class java.lang.Object

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

Field Detail

imageType

protected boofcv.struct.image.ImageType<T extends boofcv.struct.image.ImageBase> imageType

unknownValue

protected byte unknownValue

Constructor Detail

BackgroundModel

public BackgroundModel(boofcv.struct.image.ImageType<T> imageType)

Method Detail

reset

public abstract void reset()

Resets model to its original state

getUnknownValue

public int getUnknownValue()

Returns the value that pixels in the segmented image are assigned if there is no background information.

Returns:

Value for unknown

setUnknownValue

public void setUnknownValue(int unknownValue)

Specify the value of a segmented pixel which has no corresponding pixel in the background image.

Parameters:

unknownValue - Value for pixels with out a background pixel. 2 to 255, inclusive.

getImageType

public boofcv.struct.image.ImageType<T> getImageType()

Type of input image it can process