Boosted tree classifier derived from DTrees. More...

Inheritance diagram for OpenCVForUnity.MlModule.Boost:

Public Member Functions
int	getBoostType ()

void	setBoostType (int val)

int	getWeakCount ()

void	setWeakCount (int val)

double	getWeightTrimRate ()

void	setWeightTrimRate (double val)

Public Member Functions inherited from OpenCVForUnity.MlModule.DTrees
int	getMaxCategories ()

void	setMaxCategories (int val)

int	getMaxDepth ()

void	setMaxDepth (int val)

int	getMinSampleCount ()

void	setMinSampleCount (int val)

int	getCVFolds ()

void	setCVFolds (int val)

bool	getUseSurrogates ()

void	setUseSurrogates (bool val)

bool	getUse1SERule ()

void	setUse1SERule (bool val)

bool	getTruncatePrunedTree ()

void	setTruncatePrunedTree (bool val)

float	getRegressionAccuracy ()

void	setRegressionAccuracy (float val)

Mat	getPriors ()

void	setPriors (Mat val)

Public Member Functions inherited from OpenCVForUnity.MlModule.StatModel
int	getVarCount ()
	Returns the number of variables in training samples.

override bool	empty ()
	Returns true if the Algorithm is empty (e.g. in the very beginning or after unsuccessful read.

bool	isTrained ()
	Returns true if the model is trained.

bool	isClassifier ()
	Returns true if the model is classifier.

bool	train (TrainData trainData, int flags)
	Trains the statistical model.

bool	train (TrainData trainData)
	Trains the statistical model.

bool	train (Mat samples, int layout, Mat responses)
	Trains the statistical model.

float	calcError (TrainData data, bool test, Mat resp)
	Computes error on the training or test dataset.

virtual float	predict (Mat samples, Mat results, int flags)
	Predicts response(s) for the provided sample(s)

virtual float	predict (Mat samples, Mat results)
	Predicts response(s) for the provided sample(s)

virtual float	predict (Mat samples)
	Predicts response(s) for the provided sample(s)

Public Member Functions inherited from OpenCVForUnity.CoreModule.Algorithm
IntPtr	getNativeObjAddr ()

virtual void	clear ()
	Clears the algorithm state.

void	save (string filename)

virtual string	getDefaultName ()

Public Member Functions inherited from OpenCVForUnity.DisposableObject
void	Dispose ()

void	ThrowIfDisposed ()

Static Public Member Functions
static new Boost	__fromPtr__ (IntPtr addr)

static new Boost	create ()

static new Boost	load (string filepath, string nodeName)
	Loads and creates a serialized Boost from a file.

static new Boost	load (string filepath)
	Loads and creates a serialized Boost from a file.

Static Public Member Functions inherited from OpenCVForUnity.MlModule.DTrees
static new DTrees	__fromPtr__ (IntPtr addr)

static DTrees	create ()
	Creates the empty model.

static DTrees	load (string filepath, string nodeName)
	Loads and creates a serialized DTrees from a file.

static DTrees	load (string filepath)
	Loads and creates a serialized DTrees from a file.

Static Public Member Functions inherited from OpenCVForUnity.MlModule.StatModel
static new StatModel	__fromPtr__ (IntPtr addr)

Static Public Member Functions inherited from OpenCVForUnity.CoreModule.Algorithm
static Algorithm	__fromPtr__ (IntPtr addr)

Static Public Member Functions inherited from OpenCVForUnity.DisposableObject
static IntPtr	ThrowIfNullIntPtr (IntPtr ptr)

Static Public Attributes
const int	DISCRETE = 0

const int	REAL = 1

const int	LOGIT = 2

const int	GENTLE = 3

Static Public Attributes inherited from OpenCVForUnity.MlModule.DTrees
const int	PREDICT_AUTO = 0

const int	PREDICT_SUM = (1 << 8)

const int	PREDICT_MAX_VOTE = (2 << 8)

const int	PREDICT_MASK = (3 << 8)

Static Public Attributes inherited from OpenCVForUnity.MlModule.StatModel
const int	UPDATE_MODEL = 1

const int	RAW_OUTPUT = 1

const int	COMPRESSED_INPUT = 2

const int	PREPROCESSED_INPUT = 4

Protected Member Functions
override void	Dispose (bool disposing)

Protected Member Functions inherited from OpenCVForUnity.MlModule.DTrees
override void	Dispose (bool disposing)

Protected Member Functions inherited from OpenCVForUnity.MlModule.StatModel
override void	Dispose (bool disposing)

Protected Member Functions inherited from OpenCVForUnity.CoreModule.Algorithm
Protected Member Functions inherited from OpenCVForUnity.DisposableOpenCVObject
	DisposableOpenCVObject ()

	DisposableOpenCVObject (IntPtr ptr)

	DisposableOpenCVObject (bool isEnabledDispose)

	DisposableOpenCVObject (IntPtr ptr, bool isEnabledDispose)

Protected Member Functions inherited from OpenCVForUnity.DisposableObject
	DisposableObject ()

	DisposableObject (bool isEnabledDispose)

Additional Inherited Members
Package Functions inherited from OpenCVForUnity.MlModule.DTrees
Package Functions inherited from OpenCVForUnity.MlModule.StatModel
Package Functions inherited from OpenCVForUnity.CoreModule.Algorithm
Package Attributes inherited from OpenCVForUnity.DisposableOpenCVObject
Properties inherited from OpenCVForUnity.DisposableObject
bool	IsDisposed `[get, protected set]`

bool	IsEnabledDispose `[get, set]`

Detailed Description

Boosted tree classifier derived from DTrees.

See also: ml_intro_boost

Member Function Documentation

◆ fromPtr()

static new Boost OpenCVForUnity.MlModule.Boost.__fromPtr__ ( IntPtr addr )

static

◆ create()

static new Boost OpenCVForUnity.MlModule.Boost.create ( )

static

Creates the empty model. Use StatModel.train to train the model, Algorithm::load<Boost>(filename) to load the pre-trained model.

◆ Dispose()

override void OpenCVForUnity.MlModule.Boost.Dispose ( bool disposing )

protectedvirtual

Reimplemented from OpenCVForUnity.CoreModule.Algorithm.

◆ getBoostType()

int OpenCVForUnity.MlModule.Boost.getBoostType ( )

See also: setBoostType

◆ getWeakCount()

int OpenCVForUnity.MlModule.Boost.getWeakCount ( )

See also: setWeakCount

◆ getWeightTrimRate()

double OpenCVForUnity.MlModule.Boost.getWeightTrimRate ( )

See also: setWeightTrimRate

◆ load() [1/2]

static new Boost OpenCVForUnity.MlModule.Boost.load ( string filepath )

static

Loads and creates a serialized Boost from a file.

Use Boost.save to serialize and store an RTree to disk. Load the Boost from this file again, by calling this function with the path to the file. Optionally specify the node for the file containing the classifier

Parameters

filepath	path to serialized Boost
nodeName	name of node containing the classifier

◆ load() [2/2]

static new Boost OpenCVForUnity.MlModule.Boost.load	(	string	filepath,
		string	nodeName )

static

Loads and creates a serialized Boost from a file.

Use Boost.save to serialize and store an RTree to disk. Load the Boost from this file again, by calling this function with the path to the file. Optionally specify the node for the file containing the classifier

Parameters

filepath	path to serialized Boost
nodeName	name of node containing the classifier

◆ setBoostType()

void OpenCVForUnity.MlModule.Boost.setBoostType ( int val )

See also: getBoostType

◆ setWeakCount()

void OpenCVForUnity.MlModule.Boost.setWeakCount ( int val )

See also: getWeakCount

◆ setWeightTrimRate()

void OpenCVForUnity.MlModule.Boost.setWeightTrimRate ( double val )

See also: getWeightTrimRate

Member Data Documentation

◆ DISCRETE

const int OpenCVForUnity.MlModule.Boost.DISCRETE = 0

static

◆ GENTLE

const int OpenCVForUnity.MlModule.Boost.GENTLE = 3

static

◆ LOGIT

const int OpenCVForUnity.MlModule.Boost.LOGIT = 2

static

◆ REAL

const int OpenCVForUnity.MlModule.Boost.REAL = 1

static

The documentation for this class was generated from the following file:

OpenCVForUnity/Assets/OpenCVForUnity/org/opencv/ml/Boost.cs

Public Member Functions

Static Public Member Functions

Static Public Attributes

Protected Member Functions

Additional Inherited Members

Detailed Description

Member Function Documentation

◆ __fromPtr__()

◆ create()

◆ Dispose()

◆ getBoostType()

◆ getWeakCount()

◆ getWeightTrimRate()

◆ load() [1/2]

◆ load() [2/2]

◆ setBoostType()

◆ setWeakCount()

◆ setWeightTrimRate()

Member Data Documentation

◆ DISCRETE

◆ GENTLE

◆ LOGIT

◆ REAL

◆ fromPtr()