OpenCVForUnity.Features2dModule.BOWKMeansTrainer Class Reference

kmeans -based class to train visual vocabulary using the bag of visual words approach. : More...

Inheritance diagram for OpenCVForUnity.Features2dModule.BOWKMeansTrainer:

Public Member Functions
	BOWKMeansTrainer (int clusterCount, TermCriteria termcrit, int attempts, int flags)
	The constructor. More...
	BOWKMeansTrainer (int clusterCount, TermCriteria termcrit, int attempts)
	The constructor. More...
	BOWKMeansTrainer (int clusterCount, TermCriteria termcrit)
	The constructor. More...
	BOWKMeansTrainer (int clusterCount)
	The constructor. More...
override Mat	cluster ()
override Mat	cluster (Mat descriptors)
	Clusters train descriptors. More...
Public Member Functions inherited from OpenCVForUnity.Features2dModule.BOWTrainer
IntPtr	getNativeObjAddr ()
void	add (Mat descriptors)
	Adds descriptors to a training set. More...
List< Mat >	getDescriptors ()
	Returns a training set of descriptors. More...
int	descriptorsCount ()
	Returns the count of all descriptors stored in the training set. More...
void	clear ()
Public Member Functions inherited from OpenCVForUnity.DisposableObject
void	Dispose ()
void	ThrowIfDisposed ()

Static Public Member Functions
static new BOWKMeansTrainer	__fromPtr__ (IntPtr addr)
Static Public Member Functions inherited from OpenCVForUnity.Features2dModule.BOWTrainer
static BOWTrainer	__fromPtr__ (IntPtr addr)
Static Public Member Functions inherited from OpenCVForUnity.DisposableObject
static IntPtr	ThrowIfNullIntPtr (IntPtr ptr)

Protected Member Functions
override void	Dispose (bool disposing)
Protected Member Functions inherited from OpenCVForUnity.Features2dModule.BOWTrainer
override void	Dispose (bool disposing)
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
Properties inherited from OpenCVForUnity.DisposableObject
bool	IsDisposed [get, protected set]
bool	IsEnabledDispose [get, set]

Detailed Description

kmeans -based class to train visual vocabulary using the bag of visual words approach. :

Constructor & Destructor Documentation

BOWKMeansTrainer() [1/4]

OpenCVForUnity.Features2dModule.BOWKMeansTrainer.BOWKMeansTrainer	(	int	clusterCount,
		TermCriteria	termcrit,
		int	attempts,
		int	flags
	)

The constructor.

See also

cv::kmeans

BOWKMeansTrainer() [2/4]

OpenCVForUnity.Features2dModule.BOWKMeansTrainer.BOWKMeansTrainer	(	int	clusterCount,
		TermCriteria	termcrit,
		int	attempts
	)

The constructor.

See also

cv::kmeans

BOWKMeansTrainer() [3/4]

OpenCVForUnity.Features2dModule.BOWKMeansTrainer.BOWKMeansTrainer	(	int	clusterCount,
		TermCriteria	termcrit
	)

The constructor.

See also

cv::kmeans

BOWKMeansTrainer() [4/4]

OpenCVForUnity.Features2dModule.BOWKMeansTrainer.BOWKMeansTrainer

(

int

clusterCount

)

The constructor.

See also

cv::kmeans

Member Function Documentation

__fromPtr__()

static new BOWKMeansTrainer OpenCVForUnity.Features2dModule.BOWKMeansTrainer.__fromPtr__ ( IntPtr  addr )

static

cluster() [1/2]

override Mat OpenCVForUnity.Features2dModule.BOWKMeansTrainer.cluster ( )

virtual

This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.

Reimplemented from OpenCVForUnity.Features2dModule.BOWTrainer.

cluster() [2/2]

override Mat OpenCVForUnity.Features2dModule.BOWKMeansTrainer.cluster ( Mat  descriptors )

virtual

Clusters train descriptors.

Parameters

descriptors

Descriptors to cluster. Each row of the descriptors matrix is a descriptor. Descriptors are not added to the inner train descriptor set.

The vocabulary consists of cluster centers. So, this method returns the vocabulary. In the first variant of the method, train descriptors stored in the object are clustered. In the second variant, input descriptors are clustered.

Reimplemented from OpenCVForUnity.Features2dModule.BOWTrainer.

Dispose()

override void OpenCVForUnity.Features2dModule.BOWKMeansTrainer.Dispose ( bool  disposing )

protectedvirtual

Reimplemented from OpenCVForUnity.DisposableOpenCVObject.

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

• OpenCVForUnity/Assets/OpenCVForUnity/org/opencv/features2d/BOWKMeansTrainer.cs