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| author |  Mingxing Tan <tanmingxing@google.com> | 2018-06-23 20:40:06 -0700 |
|---|---|---|
| committer | Mingxing Tan <tanmingxing@google.com> | 2018-06-23 20:40:06 -0700 |
| commit | 5c43b888d9e482f0b8ff5c5ff24cc0793f17a862 (patch) | |
| tree | 630c9982edef4d97db02e33fa2b8f3e3c1c49161 /tensorflow/contrib/layers | |
| parent | cb401f09be5b816e704a70babc0facad63e84636 (diff) | |
| parent | 1d569b8713bf2559c8ad0855bfd48219f38feea9 (diff) | |
Merge commit for internal changes
Diffstat (limited to 'tensorflow/contrib/layers')
| -rw-r--r-- | tensorflow/contrib/layers/python/layers/layers.py | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/tensorflow/contrib/layers/python/layers/layers.py b/tensorflow/contrib/layers/python/layers/layers.py index b6d63c9640..beeabd6b65 100644 --- a/tensorflow/contrib/layers/python/layers/layers.py +++ b/tensorflow/contrib/layers/python/layers/layers.py @@ -2664,6 +2664,7 @@ def separable_convolution2d( normalizer_fn=None, normalizer_params=None, weights_initializer=initializers.xavier_initializer(), + pointwise_initializer=None, weights_regularizer=None, biases_initializer=init_ops.zeros_initializer(), biases_regularizer=None, @@ -2705,7 +2706,9 @@ def separable_convolution2d( `biases_regularizer` are ignored and `biases` are not created nor added. default set to None for no normalizer function normalizer_params: Normalization function parameters. - weights_initializer: An initializer for the weights. + weights_initializer: An initializer for the depthwise weights. + pointwise_initializer: An initializer for the pointwise weights. + default set to None, means use weights_initializer. weights_regularizer: Optional regularizer for the weights. biases_initializer: An initializer for the biases. If None skip biases. biases_regularizer: Optional regularizer for the biases. @@ -2737,6 +2740,9 @@ def separable_convolution2d( custom_getter=layer_variable_getter) as sc: inputs = ops.convert_to_tensor(inputs) + if pointwise_initializer is None: + pointwise_initializer = weights_initializer + df = ('channels_first' if data_format and data_format.startswith('NC') else 'channels_last') if num_outputs is not None: @@ -2752,7 +2758,7 @@ def separable_convolution2d( depth_multiplier=depth_multiplier, use_bias=not normalizer_fn and biases_initializer, depthwise_initializer=weights_initializer, - pointwise_initializer=weights_initializer, + pointwise_initializer=pointwise_initializer, bias_initializer=biases_initializer, depthwise_regularizer=weights_regularizer, pointwise_regularizer=weights_regularizer, |