Locally-connected layer for 2D inputs.
layer_locally_connected_2d works similarly to
that weights are unshared, that is, a different set of filters is applied at
each different patch of the input.
layer_locally_connected_2d(object, filters, kernel_size, strides = c(1L, 1L), padding = "valid", data_format = NULL, activation = NULL, use_bias = TRUE, kernel_initializer = "glorot_uniform", bias_initializer = "zeros", kernel_regularizer = NULL, bias_regularizer = NULL, activity_regularizer = NULL, kernel_constraint = NULL, bias_constraint = NULL, batch_size = NULL, name = NULL, trainable = NULL, weights = NULL)
Model or layer object
Integer, the dimensionality of the output space (i.e. the number output of filters in the convolution).
An integer or list of 2 integers, specifying the width and height of the 2D convolution window. Can be a single integer to specify the same value for all spatial dimensions.
An integer or list of 2 integers, specifying the strides of
the convolution along the width and height. Can be a single integer to
specify the same value for all spatial dimensions. Specifying any stride
value != 1 is incompatible with specifying any
Currently only supports
A string, one of
Activation function to use. If you don't specify anything,
no activation is applied (ie. "linear" activation:
Boolean, whether the layer uses a bias vector.
Initializer for the
Initializer for the bias vector.
Regularizer function applied to the
Regularizer function applied to the bias vector.
Regularizer function applied to the output of the layer (its "activation")..
Constraint function applied to the kernel matrix.
Constraint function applied to the bias vector.
Fixed batch size for layer
An optional name string for the layer. Should be unique in a model (do not reuse the same name twice). It will be autogenerated if it isn't provided.
Whether the layer weights will be updated during training.
Initial weights for layer.
4D tensor with shape:
(samples, channels, rows, cols)
if data_format='channels_first' or 4D tensor with shape:
(samples, rows, cols, channels) if data_format='channels_last'.
4D tensor with shape:
(samples, filters, new_rows, new_cols) if data_format='channels_first' or 4D tensor with shape:
(samples, new_rows, new_cols, filters) if data_format='channels_last'.
cols values might have changed due to padding.
Other locally connected layers: