class: BackgroundModelMoving

[93:7] extends: object

BackgroundModelMoving wraps boofcv.alg.background.BackgroundModelMoving.

Members

• obj

Methods

• BackgroundModelMoving (object Obj)

  Wraps a BoofCV moving background model.

  • @p Obj is an existing moving background model Java object or wrapper.

• initialize (int Width, int Height, object HomeToWorld)

  Initializes the background.

  • @p Width is the background width.
  • @p Height is the background height.
  • @p HomeToWorld is the initial motion model.

• updateBackground (object MotionToWorld, object Image)

  Updates the background model.

  • @p MotionToWorld is the frame-to-world motion.
  • @p Image is the input image.

• segment (object MotionToWorld, object Image, object SegmentedOutput)

  Segments the input image.

  • @p MotionToWorld is the frame-to-world motion.
  • @p Image is the input image.
  • @p SegmentedOutput is a GrayU8 output image.

• reset ()

  Resets the model.

• getUnknownValue ()

  Gets the unknown pixel value.

  • @r The unknown value.

• setUnknownValue (int Value)

  Sets the unknown pixel value.

  • @p Value is the unknown value.

• getImageType ()

  Gets the input image type.

  • @r The BoofCV ImageType.

class: ConfigBackgroundBasic

[144:7] extends: object

ConfigBackgroundBasic wraps boofcv.factory.background.ConfigBackgroundBasic.

Members

• obj

Methods

• ConfigBackgroundBasic (Threshold = 10.0, LearnRate = 0.05)

  Creates a basic background config.

  • @p Threshold is the segmentation threshold.
  • @p LearnRate is the learning rate.

• get (string Name)

  Gets a public config field.

  • @p Name is learnRate, threshold, interpolation, unknownValue, or backgroundWidth.
  • @r The field value.

• set (string Name, Value)

  Sets a public config field.

  • @p Name is learnRate, threshold, interpolation, unknownValue, or backgroundWidth.
  • @p Value is the new field value.

• checkValidity ()

  Validates this config.

class: BackgroundModelStationary

[47:7] extends: object

BackgroundModelStationary wraps boofcv.alg.background.BackgroundModelStationary.

Members

• obj

Methods

• BackgroundModelStationary (object Obj)

  Wraps a BoofCV stationary background model.

  • @p Obj is an existing background model Java object or wrapper.

• updateBackground (object Image, SegmentedOutput = null)

  Updates the background model.

  • @p Image is the input image.
  • @p SegmentedOutput is an optional GrayU8 output image.

• segment (object Image, object SegmentedOutput)

  Segments the input image.

  • @p Image is the input image.
  • @p SegmentedOutput is a GrayU8 output image.

• reset ()

  Resets the model.

• getUnknownValue ()

  Gets the unknown pixel value.

  • @r The unknown value.

• setUnknownValue (int Value)

  Sets the unknown pixel value.

  • @p Value is the unknown value.

• getImageType ()

  Gets the input image type.

  • @r The BoofCV ImageType.

class: ConfigBackgroundGmm

[202:7] extends: object

ConfigBackgroundGmm wraps boofcv.factory.background.ConfigBackgroundGmm.

Members

• obj

Methods

• ConfigBackgroundGmm ()

  Creates a GMM background config.

• get (string Name)

  Gets a public config field.

  • @p Name is learningPeriod, initialVariance, decayCoefient, maxDistance, numberOfGaussian, significantWeight, unknownValue, or backgroundWidth.
  • @r The field value.

• set (string Name, Value)

  Sets a public config field.

  • @p Name is learningPeriod, initialVariance, decayCoefient, maxDistance, numberOfGaussian, significantWeight, unknownValue, or backgroundWidth.
  • @p Value is the new field value.

• checkValidity ()

  Validates this config.

class: FactoryBackgroundModel

[6:14] static extends: object

Static wrappers for boofcv.factory.background.FactoryBackgroundModel.

Methods

• stationaryBasic (object Config, object ImageTypeValue)

  Creates a stationary basic background model.

  • @p Config is a ConfigBackgroundBasic wrapper.
  • @p ImageTypeValue is an ImageType wrapper.
  • @r A BackgroundModelStationary wrapper.

• stationaryGaussian (object Config, object ImageTypeValue)

  Creates a stationary Gaussian background model.

  • @p Config is a ConfigBackgroundGaussian wrapper.
  • @p ImageTypeValue is an ImageType wrapper.
  • @r A BackgroundModelStationary wrapper.

• stationaryGmm (object Config, object ImageTypeValue)

  Creates a stationary GMM background model.

  • @p Config is a ConfigBackgroundGmm wrapper.
  • @p ImageTypeValue is an ImageType wrapper.
  • @r A BackgroundModelStationary wrapper.

class: ConfigBackgroundGaussian

[173:7] extends: object

ConfigBackgroundGaussian wraps boofcv.factory.background.ConfigBackgroundGaussian.

Members

• obj

Methods

• ConfigBackgroundGaussian (Threshold = 10.0, LearnRate = 0.05)

  Creates a Gaussian background config.

  • @p Threshold is the segmentation threshold.
  • @p LearnRate is the learning rate.

• get (string Name)

  Gets a public config field.

  • @p Name is learnRate, threshold, initialVariance, minimumDifference, interpolation, unknownValue, or backgroundWidth.
  • @r The field value.

• set (string Name, Value)

  Sets a public config field.

  • @p Name is learnRate, threshold, initialVariance, minimumDifference, interpolation, unknownValue, or backgroundWidth.
  • @p Value is the new field value.

• checkValidity ()

  Validates this config.