cv::dnn::LayerFactory Class Reference

Layer factory allows to create instances of registered layers. More...

#include <opencv2/dnn/layer.hpp>

Public Types
typedef Ptr< Layer >(*	Constructor) (LayerParams &params)
	Each Layer class must provide this function to the factory. More...

Static Public Member Functions
static Ptr< Layer >	createLayerInstance (const String &type, LayerParams &params)
	Creates instance of registered layer. More...
static void	registerLayer (const String &type, Constructor constructor)
	Registers the layer class with typename type and specified constructor. Thread-safe. More...
static void	unregisterLayer (const String &type)
	Unregisters registered layer with specified type name. Thread-safe. More...

Detailed Description

Layer factory allows to create instances of registered layers.

Member Typedef Documentation

Constructor

typedef Ptr<Layer>(* cv::dnn::LayerFactory::Constructor) (LayerParams &params)

Each Layer class must provide this function to the factory.

Member Function Documentation

createLayerInstance()

static Ptr<Layer> cv::dnn::LayerFactory::createLayerInstance ( const String &  type, LayerParams &  params  )

static

Creates instance of registered layer.

Parameters

type	type name of creating layer.
params	parameters which will be used for layer initialization.

Note

Thread-safe.

registerLayer()

static void cv::dnn::LayerFactory::registerLayer ( const String &  type, Constructor  constructor  )

static

Registers the layer class with typename type and specified constructor. Thread-safe.

Referenced by cv::dnn::details::_LayerStaticRegisterer::_LayerStaticRegisterer().

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unregisterLayer()

static void cv::dnn::LayerFactory::unregisterLayer ( const String &  type )

static

Unregisters registered layer with specified type name. Thread-safe.

Referenced by cv::dnn::details::_LayerStaticRegisterer::~_LayerStaticRegisterer().

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

• opencv2/dnn/layer.hpp