2D Pooling.

2D Pooling.

k_pool2d(x, pool_size, strides = c(1, 1), padding = "valid",
  data_format = NULL, pool_mode = "max")

Arguments

x

Tensor or variable.
pool_size

list of 2 integers.
strides

list of 2 integers.
padding

string, "same" or "valid".
data_format

string, "channels_last" or "channels_first".
pool_mode

string, "max" or "avg".

Value

A tensor, result of 2D pooling.

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.