R/backend.R

k_conv2d

2D convolution.

Description

2D convolution.

Usage

 
k_conv2d( 
  x, 
  kernel, 
  strides = c(1, 1), 
  padding = "valid", 
  data_format = NULL, 
  dilation_rate = c(1, 1) 
) 

Arguments

Arguments Description
x Tensor or variable.
kernel kernel tensor.
strides strides
padding string, "same" or "valid".
data_format string, "channels_last" or "channels_first". Whether to use Theano or TensorFlow/CNTK data format for inputs/kernels/outputs.
dilation_rate vector of 2 integers.

Section

Keras Backend

This function is part of a set of Keras backend functions that enable lower level access to the core operations of the backend tensor engine (e.g. TensorFlow, CNTK, Theano, etc.). You can see a list of all available backend functions here: https://keras.rstudio.com/articles/backend.html#backend-functions.

Value

A tensor, result of 2D convolution.