#include <pooling.hpp>

Inheritance diagram for Layer::Pooling:

Public Member Functions
	Pooling (size_t nf, size_t ni, size_t nj, size_t p, size_t q)

	~Pooling ()

Vector	feed_forward (Vector x) override

void	init_nabla () override

Vector	back_propagation (Vector e) override

void	update (Real) override

Public Member Functions inherited from Layer::Layer
	Layer (size_t n, size_t m)

	~Layer ()

size_t	get_input_size () const

size_t	get_output_size () const

Vector	get_output () const

virtual Vector	feed_forward (Vector x)=0

virtual void	init_nabla ()=0

virtual Vector	back_propagation (Vector e)=0

virtual void	update (Real eta)=0

Public Attributes
size_t	nf

size_t	ni

size_t	nj

size_t	p

size_t	q

size_t	mi

size_t	mj

Public Attributes inherited from Layer::Layer
string	name

size_t	n

size_t	m

Vector	x

Vector	y

Vector	d

Constructor & Destructor Documentation

◆ Pooling()

Layer::Pooling::Pooling	(	size_t	nf,
		size_t	ni,
		size_t	nj,
		size_t	p,
		size_t	q
	)

inline

◆ ~Pooling()

Layer::Pooling::~Pooling ( )

inline

Member Function Documentation

◆ back_propagation()

Vector Layer::Pooling::back_propagation ( Vector e )

overridevirtual

Apply back propagation algorithm on the delta output vector d. Used the input vector stored in x_in_ref during feedforward. Return a reference to the computed (and stored) input delta vector. Nabla vectors must be computed here.

Implements Layer::Layer.