Struct burn_core::nn::Unfold4d

pub struct Unfold4d { /* private fields */ }

Four-dimensional unfolding.

Implementations

impl Unfold4d

pub fn forward<B: Backend>(&self, input: Tensor<B, 4>) -> Tensor<B, 3>

Applies the forward pass on the input tensor.

Shapes

input: [batch_size, channels_in, height, width], returns: [batch_size, channels_in * kernel_size_1 * kernel_size_2, number of blocks],

Trait Implementations

impl<B: ADBackend> ADModule<B> for Unfold4d

type InnerModule = Unfold4d

Inner module without auto-differentiation.

fn valid(&self) -> Self::InnerModule

Get the same module, but on the inner backend without auto-differentiation.

impl Clone for Unfold4d

fn clone(&self) -> Unfold4d

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Unfold4d

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

Formats the value using the given formatter.

impl<B: Backend> Module<B> for Unfold4d

type Record = ConstantRecord

Type to save and load the module.

fn visit<V: ModuleVisitor<B>>(&self, _visitor: &mut V)

Visit each tensor in the module with a visitor.

fn map<M: ModuleMapper<B>>(self, _mapper: &mut M) -> Self

Map each tensor in the module with a mapper.

fn load_record(self, _record: Self::Record) -> Self

Load the module state from a record.

fn into_record(self) -> Self::Record

Convert the module into a record containing the state.

fn devices(&self) -> Vec<B::Device>

Get the device list of the module and all of its sub-modules.

fn fork(self, device: &B::Device) -> Self

Fork the module and all of its sub-modules to the given device.

fn to_device(self, device: &B::Device) -> Self

Move the module and all of its sub-modules to the given device.

fn no_grad(self) -> Self

Each tensor in the module tree will not require grad.

fn num_params(&self) -> usize

Get the number of parameters the module has, including all of its sub-modules.

fn save_file<FR: FileRecorder, PB: Into<PathBuf>>( self, file_path: PB, recorder: &FR ) -> Result<(), RecorderError>

Save the module to a file using the provided file recorder.

fn load_file<FR: FileRecorder, PB: Into<PathBuf>>( self, file_path: PB, recorder: &FR ) -> Result<Self, RecorderError>

Load the module from a file using the provided file recorder.