kerasadf.layers.convolutional.Conv

class kerasadf.layers.convolutional.Conv(rank, filters, kernel_size, strides=1, padding='valid', data_format=None, dilation_rate=1, activation=None, use_bias=True, kernel_initializer='glorot_uniform', bias_initializer='zeros', kernel_regularizer=None, bias_regularizer=None, activity_regularizer=None, kernel_constraint=None, bias_constraint=None, **kwargs)

Bases: kerasadf.layers.core.ADFLayer

Abstract nD convolution layer (private, used as implementation base).

Assumed Density Filtering (ADF) version of the abstract Keras Conv layer.

Parameters

rankint

Rank of the convolution, e.g. “2” for 2D convolution.

filtersint

Dimensionality of the output space (i.e. the number of filters in the convolution).

kernel_sizeint or tuple of int or list of int

An integer or tuple/list of n integers, specifying the length of the convolution window.

stridesint or tuple of int or list of int, optional

An integer or tuple/list of n integers, specifying the stride length of the convolution. Specifying any stride value != 1 is incompatible with specifying any dilation_rate value != 1. Default is 1.

padding{“valid”, “same”}, optional

The padding method. Case-insensitive. Default is “valid”.

data_format{“channels_last”, “channels_first”}, optional

The ordering of the dimensions in the inputs. “channels_last” corresponds to inputs with shape (batch, ..., channels) while “channels_first” corresponds to inputs with shape (batch, channels, ...). It defaults to the image_data_format value found in your Keras config file at ~/.keras/keras.json. If you never set it, then it will be “channels_last”.

dilation_rateint or tuple of int or list of int, optional

An integer or tuple/list of n integers, specifying the dilation rate to use for dilated convolution. Currently, specifying any dilation_rate value != 1 is incompatible with specifying any strides value != 1. Default is 1.

activationcallable() or str, optional

Activation function to use. Default is no activation (ie. “linear” activation: a(x) = x).

use_biasbool

Whether the layer uses a bias.

kernel_initializerInitializer or str, optional

Initializer for the convolution kernel. Default is “glorot_uniform” initialization.

bias_initializerInitializer or str, optional

Initializer for the bias vector. Default is None.

kernel_regularizerRegularizer or str, optional

Regularizer function applied to the convolution kernel. Default is None.

bias_regularizerRegularizer or str, optional

Regularizer function applied to the bias vector. Default is None.

activity_regularizerRegularizer or str, optional

Regularizer function applied to the output of the layer. Default is None.

kernel_constraintConstraint or str, optional

Constraint function applied to the convolution kernel. Default is None.

bias_constraintConstraint or str, optional

Constraint function applied to the bias vector. Default is None.

build(self, input_shape)

call(self, inputs)

compute_output_shape(self, input_shape)

get_config(self)