tf.keras.backend.separable_conv2d
2D convolution with separable filters.
tf.keras.backend.separable_conv2d(
x, depthwise_kernel, pointwise_kernel, strides=(1, 1), padding='valid',
data_format=None, dilation_rate=(1, 1)
)
| Arguments |
x |
input tensor |
depthwise_kernel |
convolution kernel for the depthwise convolution. |
pointwise_kernel |
kernel for the 1x1 convolution. |
strides |
strides tuple (length 2). |
padding |
string, "same" or "valid". |
data_format |
string, "channels_last" or "channels_first". |
dilation_rate |
tuple of integers, dilation rates for the separable convolution. |
| Raises |
ValueError |
if data_format is neither channels_last or channels_first. |
ValueError |
if strides is not a tuple of 2 integers. |