tesseract::Plumbing Class Reference

#include <plumbing.h>

Inheritance diagram for tesseract::Plumbing:

Collaboration diagram for tesseract::Plumbing:

Public Member Functions
	Plumbing (const STRING &name)
virtual	~Plumbing ()=default
StaticShape	InputShape () const override
STRING	spec () const override
bool	IsPlumbingType () const override
void	SetEnableTraining (TrainingState state) override
void	SetNetworkFlags (uint32_t flags) override
int	InitWeights (float range, TRand *randomizer) override
int	RemapOutputs (int old_no, const std::vector< int > &code_map) override
void	ConvertToInt () override
void	SetRandomizer (TRand *randomizer) override
virtual void	AddToStack (Network *network)
bool	SetupNeedsBackprop (bool needs_backprop) override
int	XScaleFactor () const override
void	CacheXScaleFactor (int factor) override
void	DebugWeights () override
const PointerVector< Network > &	stack () const
void	EnumerateLayers (const STRING *prefix, GenericVector< STRING > *layers) const
Network *	GetLayer (const char *id) const
float	LayerLearningRate (const char *id) const
void	ScaleLayerLearningRate (const char *id, double factor)
float *	LayerLearningRatePtr (const char *id) const
bool	Serialize (TFile *fp) const override
bool	DeSerialize (TFile *fp) override
void	Update (float learning_rate, float momentum, float adam_beta, int num_samples) override
void	CountAlternators (const Network &other, double *same, double *changed) const override
Public Member Functions inherited from tesseract::Network
	Network ()
	Network (NetworkType type, const STRING &name, int ni, int no)
virtual	~Network ()=default
NetworkType	type () const
bool	IsTraining () const
bool	needs_to_backprop () const
int	num_weights () const
int	NumInputs () const
int	NumOutputs () const
virtual StaticShape	OutputShape (const StaticShape &input_shape) const
const STRING &	name () const
bool	TestFlag (NetworkFlags flag) const
virtual void	Forward (bool debug, const NetworkIO &input, const TransposedArray *input_transpose, NetworkScratch *scratch, NetworkIO *output)
virtual bool	Backward (bool debug, const NetworkIO &fwd_deltas, NetworkScratch *scratch, NetworkIO *back_deltas)
void	DisplayForward (const NetworkIO &matrix)
void	DisplayBackward (const NetworkIO &matrix)

Protected Attributes
PointerVector< Network >	stack_
GenericVector< float >	learning_rates_
Protected Attributes inherited from tesseract::Network
NetworkType	type_
TrainingState	training_
bool	needs_to_backprop_
int32_t	network_flags_
int32_t	ni_
int32_t	no_
int32_t	num_weights_
STRING	name_
ScrollView *	forward_win_
ScrollView *	backward_win_
TRand *	randomizer_

Additional Inherited Members
Static Public Member Functions inherited from tesseract::Network
static Network *	CreateFromFile (TFile *fp)
static void	ClearWindow (bool tess_coords, const char *window_name, int width, int height, ScrollView **window)
static int	DisplayImage (Pix *pix, ScrollView *window)
Protected Member Functions inherited from tesseract::Network
double	Random (double range)
Static Protected Attributes inherited from tesseract::Network
static char const *const	kTypeNames [NT_COUNT]

Constructor & Destructor Documentation

Plumbing()

tesseract::Plumbing::Plumbing ( const STRING &  name )

explicit

~Plumbing()

virtual tesseract::Plumbing::~Plumbing ( )

virtualdefault

Member Function Documentation

AddToStack()

void tesseract::Plumbing::AddToStack ( Network *  network )

virtual

CacheXScaleFactor()

void tesseract::Plumbing::CacheXScaleFactor ( int  factor )

overridevirtual

Reimplemented from tesseract::Network.

Reimplemented in tesseract::Series.

ConvertToInt()

void tesseract::Plumbing::ConvertToInt ( )

overridevirtual

Reimplemented from tesseract::Network.

CountAlternators()

void tesseract::Plumbing::CountAlternators ( const Network &  other, double *  same, double *  changed  ) const

overridevirtual

Reimplemented from tesseract::Network.

DebugWeights()

void tesseract::Plumbing::DebugWeights ( )

overridevirtual

Reimplemented from tesseract::Network.

DeSerialize()

bool tesseract::Plumbing::DeSerialize ( TFile *  fp )

overridevirtual

Reimplemented from tesseract::Network.

EnumerateLayers()

void tesseract::Plumbing::EnumerateLayers	(	const STRING *	prefix,
		GenericVector< STRING > *	layers
	)		const

GetLayer()

Network * tesseract::Plumbing::GetLayer

(

const char *

id

)

const

InitWeights()

int tesseract::Plumbing::InitWeights ( float  range, TRand *  randomizer  )

overridevirtual

Reimplemented from tesseract::Network.

Reimplemented in tesseract::Series.

InputShape()

StaticShape tesseract::Plumbing::InputShape ( ) const

inlineoverridevirtual

Reimplemented from tesseract::Network.

IsPlumbingType()

bool tesseract::Plumbing::IsPlumbingType ( ) const

inlineoverridevirtual

Reimplemented from tesseract::Network.

LayerLearningRate()

float tesseract::Plumbing::LayerLearningRate ( const char *  id ) const

inline

LayerLearningRatePtr()

float * tesseract::Plumbing::LayerLearningRatePtr

(

const char *

id

)

const

RemapOutputs()

int tesseract::Plumbing::RemapOutputs ( int  old_no, const std::vector< int > &  code_map  )

overridevirtual

Reimplemented from tesseract::Network.

Reimplemented in tesseract::Series.

ScaleLayerLearningRate()

void tesseract::Plumbing::ScaleLayerLearningRate ( const char *  id, double  factor  )

inline

Serialize()

bool tesseract::Plumbing::Serialize ( TFile *  fp ) const

overridevirtual

Reimplemented from tesseract::Network.

SetEnableTraining()

void tesseract::Plumbing::SetEnableTraining ( TrainingState  state )

overridevirtual

Reimplemented from tesseract::Network.

SetNetworkFlags()

void tesseract::Plumbing::SetNetworkFlags ( uint32_t  flags )

overridevirtual

Reimplemented from tesseract::Network.

SetRandomizer()

void tesseract::Plumbing::SetRandomizer ( TRand *  randomizer )

overridevirtual

Reimplemented from tesseract::Network.

SetupNeedsBackprop()

bool tesseract::Plumbing::SetupNeedsBackprop ( bool  needs_backprop )

overridevirtual

Reimplemented from tesseract::Network.

Reimplemented in tesseract::Series.

spec()

STRING tesseract::Plumbing::spec ( ) const

inlineoverridevirtual

Reimplemented from tesseract::Network.

Reimplemented in tesseract::Reversed, and tesseract::Series.

stack()

const PointerVector<Network>& tesseract::Plumbing::stack ( ) const

inline

Update()

void tesseract::Plumbing::Update ( float  learning_rate, float  momentum, float  adam_beta, int  num_samples  )

overridevirtual

Reimplemented from tesseract::Network.

XScaleFactor()

int tesseract::Plumbing::XScaleFactor ( ) const

overridevirtual

Reimplemented from tesseract::Network.

Reimplemented in tesseract::Series.

Member Data Documentation

learning_rates_

GenericVector<float> tesseract::Plumbing::learning_rates_

protected

stack_

PointerVector<Network> tesseract::Plumbing::stack_

protected

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

• /home/stephane/src/tesseract/src/lstm/plumbing.h
• /home/stephane/src/tesseract/src/lstm/plumbing.cpp