Struct L2NormalizeLayerParams 

pub struct L2NormalizeLayerParams {
    pub epsilon: f32,
}

A layer that performs L2 normalization, i.e. divides by the the square root of the sum of squares of all elements of input.

.. code::

  y = L2NormalizeLayer(x)

Requires 1 input and produces 1 output.

Input A blob with rank greater than equal to 3. For ranks greater than 3, the leading dimensions, starting from 0 to -4 (inclusive), are all treated as batch. Output A blob with the same shape as the input.

This layer is described by the following formula:

.. math:: x_i \leftarrow \dfrac{x_i}{\sqrt{\sum{x_i^2} + \epsilon}}

Fields

epsilon: f32

A small constant to avoid division by 0 while normalizing variance. Defaults to 1e-6 if not set or set to 0.

Trait Implementations

impl Clone for L2NormalizeLayerParams

fn clone(&self) -> L2NormalizeLayerParams

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for L2NormalizeLayerParams

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for L2NormalizeLayerParams

fn default() -> Self

Returns the “default value” for a type.

impl Message for L2NormalizeLayerParams

fn encoded_len(&self) -> usize

Returns the encoded length of the message without a length delimiter.

fn clear(&mut self)

Clears the message, resetting all fields to their default.

fn encode(&self, buf: &mut impl BufMut) -> Result<(), EncodeError>

where Self: Sized,

Encodes the message to a buffer.

fn encode_to_vec(&self) -> Vec<u8>

where Self: Sized,

Encodes the message to a newly allocated buffer.

fn encode_length_delimited( &self, buf: &mut impl BufMut, ) -> Result<(), EncodeError>

where Self: Sized,

Encodes the message with a length-delimiter to a buffer.

fn encode_length_delimited_to_vec(&self) -> Vec<u8>

where Self: Sized,

Encodes the message with a length-delimiter to a newly allocated buffer.

fn decode(buf: impl Buf) -> Result<Self, DecodeError>

where Self: Default,

Decodes an instance of the message from a buffer.

fn decode_length_delimited(buf: impl Buf) -> Result<Self, DecodeError>

where Self: Default,

Decodes a length-delimited instance of the message from the buffer.

fn merge(&mut self, buf: impl Buf) -> Result<(), DecodeError>

where Self: Sized,

Decodes an instance of the message from a buffer, and merges it into self.

fn merge_length_delimited(&mut self, buf: impl Buf) -> Result<(), DecodeError>

where Self: Sized,

Decodes a length-delimited instance of the message from buffer, and merges it into self.

impl PartialEq for L2NormalizeLayerParams

fn eq(&self, other: &L2NormalizeLayerParams) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Copy for L2NormalizeLayerParams

impl StructuralPartialEq for L2NormalizeLayerParams