View source on GitHub |
Cropping layer for 1D input (e.g. temporal sequence).
Inherits From: Layer
, Operation
tf.keras.layers.Cropping1D(
cropping=(1, 1), **kwargs
)
It crops along the time dimension (axis 1).
Example:
input_shape = (2, 3, 2)
x = np.arange(np.prod(input_shape)).reshape(input_shape)
x
[[[ 0 1]
[ 2 3]
[ 4 5]]
[[ 6 7]
[ 8 9]
[10 11]]]
y = keras.layers.Cropping1D(cropping=1)(x)
y
[[[2 3]]
[[8 9]]]
Input shape | |
---|---|
3D tensor with shape (batch_size, axis_to_crop, features)
|
Output shape | |
---|---|
3D tensor with shape (batch_size, cropped_axis, features)
|
Methods
from_config
@classmethod
from_config( config )
Creates a layer from its config.
This method is the reverse of get_config
,
capable of instantiating the same layer from the config
dictionary. It does not handle layer connectivity
(handled by Network), nor weights (handled by set_weights
).
Args | |
---|---|
config
|
A Python dictionary, typically the output of get_config. |
Returns | |
---|---|
A layer instance. |
symbolic_call
symbolic_call(
*args, **kwargs
)