boofcv.alg.background

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

java.lang.Object

boofcv.alg.background.BackgroundModel<T>

boofcv.alg.background.BackgroundModelStationary<T>

Direct Known Subclasses:

BackgroundStationaryBasic, BackgroundStationaryGaussian

public abstract class BackgroundModelStationary<T extends boofcv.struct.image.ImageBase>
extends BackgroundModel<T>

Base class for classifying pixels as background based on the apparent motion of pixels when the camera is static.

Field Summary

Fields inherited from class boofcv.alg.background.BackgroundModel

imageType, unknownValue

Constructor Summary

Constructors

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

Method Summary

Modifier and Type	Method and Description
abstract void	segment(T frame, boofcv.struct.image.GrayU8 segmented) Invoke to use the background image to segment the current frame into background and foreground pixels
abstract void	updateBackground(T frame) Updates the background with new image information.

Methods inherited from class boofcv.alg.background.BackgroundModel

getImageType, getUnknownValue, reset, setUnknownValue

Methods inherited from class java.lang.Object

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

Constructor Detail

BackgroundModelStationary

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

Method Detail

updateBackground

public abstract void updateBackground(T frame)

Updates the background with new image information.

segment

public abstract void segment(T frame,
                             boofcv.struct.image.GrayU8 segmented)

Invoke to use the background image to segment the current frame into background and foreground pixels

Parameters:

frame - current image

segmented - Segmented image. 0 = background, 1 = foreground/moving