apollo::prediction::network::Activation类 参考

Activation is an activation network layer. 更多...

#include <net_layer.h>

类 apollo::prediction::network::Activation 继承关系图:

apollo::prediction::network::Activation 的协作图:

Public 成员函数
bool	Load (const apollo::prediction::LayerParameter &layer_pb) override
	Load the parameter from a pb message
bool	Load (const apollo::prediction::ActivationParameter &activation_pb)
	Load the parameter from a pb message
void	Run (const std::vector< Eigen::MatrixXf > &inputs, Eigen::MatrixXf *output) override
	Compute the layer output from inputs
Public 成员函数 继承自 apollo::prediction::network::Layer
	Layer ()=default
	Constructor
virtual	~Layer ()=default
	Destructor
virtual void	ResetState ()
	Reset the internal state of a layer such as LSTM, GRU
virtual void	SetState (const std::vector< Eigen::MatrixXf > &states)
	Set the internal state of a layer
virtual void	State (std::vector< Eigen::MatrixXf > *states) const
	Access to the internal state of a layer
std::string	Name () const
	Name of a layer
int	OrderNumber () const
	Order number of a layer in a network

详细描述

Activation is an activation network layer.

Activation layer output is y = f(x), where x is the input, y the output and f the activation function

Parameter f can be loaded from pb message

在文件 net_layer.h 第 255 行定义.

成员函数说明

Load() [1/2]

bool apollo::prediction::network::Activation::Load

(

const apollo::prediction::ActivationParameter &

activation_pb

)

Load the parameter from a pb message

参数

A	pb message contains the parameters

返回

True is loaded successively, otherwise False

Load() [2/2]

bool apollo::prediction::network::Activation::Load ( const apollo::prediction::LayerParameter &  layer_pb )

overridevirtual

Load the parameter from a pb message

参数

A	pb message contains the parameters

返回

True is loaded successively, otherwise False

重载 apollo::prediction::network::Layer .

Run()

void apollo::prediction::network::Activation::Run ( const std::vector< Eigen::MatrixXf > &  inputs, Eigen::MatrixXf *  output  )

overridevirtual

Compute the layer output from inputs

参数

Inputs	to a network layer
Output	of a network layer will be returned

实现了 apollo::prediction::network::Layer.

在文件 net_layer.cc 第 263 行定义.

                                            {
  CHECK_EQ(inputs.size(), 1U);
  *output = inputs[0].unaryExpr(kactivation_);
}

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该类的文档由以下文件生成:

• modules/prediction/network/net_layer.h
• modules/prediction/network/net_layer.cc