Class LRN

Represents an LRN local response normalization layer. This normalizes the input tensor over local input regions.

Inheritance
Object
Layer
LRN
Inherited Members
Namespace: Unity.Sentis.Layers
Syntax
[Serializable]
public class LRN : Layer

Constructors

LRN(String, String, Single, Single, Single, Int32)

Initializes and returns an instance of LRN local response normalization layer layer.

Declaration
public LRN(string name, string input, float alpha, float beta, float bias, int count)
Parameters
Type Name Description
String name

The name to use for the output tensor of the layer.
String input

The name to use for the input tensor of the layer.
Single alpha

The scaling parameter to use for the normalization.
Single beta

The exponent to use for the normalization.
Single bias

The bias value to use for the normalization.
Int32 count

The number of channels to sum over.

Fields

alpha

The scaling parameter to use for the normalization.

Declaration
public float alpha
Field Value
Type Description
Single

beta

The exponent to use for the normalization.

Declaration
public float beta
Field Value
Type Description
Single

bias

The bias value to use for the normalization.

Declaration
public float bias
Field Value
Type Description
Single

count

The number of channels to sum over.

Declaration
public int count
Field Value
Type Description
Int32

Methods

Execute(Tensor[], ExecutionContext)

Executes the layer using the operations and variables from the ExecutionContext and returns the output tensor.

If the layer has more than one output, output tensors are saved to variables.

Declaration
public override Tensor Execute(Tensor[] inputTensors, ExecutionContext ctx)
Parameters
Type Name Description
Tensor[] inputTensors
ExecutionContext ctx
Returns
Type Description
Tensor
Overrides

ToString()

Returns a string that represents the Layer.

Declaration
public override string ToString()
Returns
Type Description
String
Overrides