Python keras.constraints.get() Examples
The following are 30
code examples of keras.constraints.get().
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Example #1
| Source File: core.py From keras-contrib with MIT License | 6 votes |
|
def __init__(self, units, kernel_initializer='glorot_uniform',
activation=None, weights=None,
kernel_regularizer=None, bias_regularizer=None,
activity_regularizer=None,
kernel_constraint=None, bias_constraint=None,
use_bias=True, **kwargs):
if 'input_shape' not in kwargs and 'input_dim' in kwargs:
kwargs['input_shape'] = (kwargs.pop('input_dim'),)
self.kernel_initializer = initializers.get(kernel_initializer)
self.activation = activations.get(activation)
self.units = units
self.kernel_regularizer = regularizers.get(kernel_regularizer)
self.bias_regularizer = regularizers.get(bias_regularizer)
self.activity_regularizer = regularizers.get(activity_regularizer)
self.kernel_constraint = constraints.get(kernel_constraint)
self.bias_constraint = constraints.get(bias_constraint)
self.use_bias = use_bias
self.initial_weights = weights
super(CosineDense, self).__init__(**kwargs)
Example #2
| Source File: neural_networks.py From Quora with MIT License | 6 votes |
|
def recall_score(y_true, y_proba, thres=THRES):
"""
Recall metric
Only computes a batch-wise average of recall
Computes the recall, a metric for multi-label classification of
how many relevant items are selected
"""
# get prediction
y_pred = K.cast(K.greater(y_proba, thres), dtype='float32')
# calc
true_positives = K.sum(K.round(K.clip(y_true * y_pred, 0, 1)))
possible_positives = K.sum(K.round(K.clip(y_true, 0, 1)))
recall = true_positives / (possible_positives + K.epsilon())
return recall
Example #3
| Source File: attention.py From Document-Classifier-LSTM with MIT License | 6 votes |
|
def __init__(self,
W_regularizer=None, u_regularizer=None, b_regularizer=None,
W_constraint=None, u_constraint=None, b_constraint=None,
bias=True, **kwargs):
self.init = initializers.get('glorot_uniform')
self.W_regularizer = regularizers.get(W_regularizer)
self.u_regularizer = regularizers.get(u_regularizer)
self.b_regularizer = regularizers.get(b_regularizer)
self.W_constraint = constraints.get(W_constraint)
self.u_constraint = constraints.get(u_constraint)
self.b_constraint = constraints.get(b_constraint)
self.bias = bias
super(AttentionWithContext, self).__init__(**kwargs)
Example #4
| Source File: norm.py From deep_complex_networks with MIT License | 6 votes |
|
def __init__(self,
epsilon=1e-4,
axis=-1,
beta_init='zeros',
gamma_init='ones',
gamma_regularizer=None,
beta_regularizer=None,
**kwargs):
self.supports_masking = True
self.beta_init = initializers.get(beta_init)
self.gamma_init = initializers.get(gamma_init)
self.epsilon = epsilon
self.axis = axis
self.gamma_regularizer = regularizers.get(gamma_regularizer)
self.beta_regularizer = regularizers.get(beta_regularizer)
super(LayerNormalization, self).__init__(**kwargs)
Example #5
| Source File: instance_normalization.py From costar_plan with Apache License 2.0 | 6 votes |
|
def __init__(self,
axis=None,
epsilon=1e-3,
center=True,
scale=True,
beta_initializer='zeros',
gamma_initializer='ones',
beta_regularizer=None,
gamma_regularizer=None,
beta_constraint=None,
gamma_constraint=None,
**kwargs):
super(InstanceNormalization, self).__init__(**kwargs)
self.supports_masking = True
self.axis = axis
self.epsilon = epsilon
self.center = center
self.scale = scale
self.beta_initializer = initializers.get(beta_initializer)
self.gamma_initializer = initializers.get(gamma_initializer)
self.beta_regularizer = regularizers.get(beta_regularizer)
self.gamma_regularizer = regularizers.get(gamma_regularizer)
self.beta_constraint = constraints.get(beta_constraint)
self.gamma_constraint = constraints.get(gamma_constraint)
Example #6
| Source File: ChainCRF.py From elmo-bilstm-cnn-crf with Apache License 2.0 | 6 votes |
|
def __init__(self, init='glorot_uniform',
U_regularizer=None,
b_start_regularizer=None,
b_end_regularizer=None,
U_constraint=None,
b_start_constraint=None,
b_end_constraint=None,
weights=None,
**kwargs):
super(ChainCRF, self).__init__(**kwargs)
self.init = initializers.get(init)
self.U_regularizer = regularizers.get(U_regularizer)
self.b_start_regularizer = regularizers.get(b_start_regularizer)
self.b_end_regularizer = regularizers.get(b_end_regularizer)
self.U_constraint = constraints.get(U_constraint)
self.b_start_constraint = constraints.get(b_start_constraint)
self.b_end_constraint = constraints.get(b_end_constraint)
self.initial_weights = weights
self.supports_masking = True
self.uses_learning_phase = True
self.input_spec = [InputSpec(ndim=3)]
Example #7
| Source File: layers.py From delft with Apache License 2.0 | 6 votes |
|
def __init__(self, init='glorot_uniform',
U_regularizer=None,
b_start_regularizer=None,
b_end_regularizer=None,
U_constraint=None,
b_start_constraint=None,
b_end_constraint=None,
weights=None,
**kwargs):
super(ChainCRF, self).__init__(**kwargs)
self.init = initializers.get(init)
self.U_regularizer = regularizers.get(U_regularizer)
self.b_start_regularizer = regularizers.get(b_start_regularizer)
self.b_end_regularizer = regularizers.get(b_end_regularizer)
self.U_constraint = constraints.get(U_constraint)
self.b_start_constraint = constraints.get(b_start_constraint)
self.b_end_constraint = constraints.get(b_end_constraint)
self.initial_weights = weights
self.supports_masking = True
self.uses_learning_phase = True
self.input_spec = [InputSpec(ndim=3)]
Example #8
| Source File: Attention.py From delft with Apache License 2.0 | 6 votes |
|
def __init__(self, step_dim,
W_regularizer=None, b_regularizer=None,
W_constraint=None, b_constraint=None,
bias=True, **kwargs):
self.supports_masking = True
self.init = initializers.get('glorot_uniform')
self.W_regularizer = regularizers.get(W_regularizer)
self.b_regularizer = regularizers.get(b_regularizer)
self.W_constraint = constraints.get(W_constraint)
self.b_constraint = constraints.get(b_constraint)
self.bias = bias
self.step_dim = step_dim
self.features_dim = 0
super(Attention, self).__init__(**kwargs)
Example #9
| Source File: attention_with_context.py From DeepResearch with MIT License | 6 votes |
|
def __init__(self,
W_regularizer=None, u_regularizer=None, b_regularizer=None,
W_constraint=None, u_constraint=None, b_constraint=None,
bias=True, **kwargs):
self.supports_masking = True
self.init = initializers.get('glorot_uniform')
self.W_regularizer = regularizers.get(W_regularizer)
self.u_regularizer = regularizers.get(u_regularizer)
self.b_regularizer = regularizers.get(b_regularizer)
self.W_constraint = constraints.get(W_constraint)
self.u_constraint = constraints.get(u_constraint)
self.b_constraint = constraints.get(b_constraint)
self.bias = bias
super(AttentionWithContext, self).__init__(**kwargs)
Example #10
| Source File: instance_normalization.py From Coloring-greyscale-images with MIT License | 6 votes |
|
def __init__(self,
axis=None,
epsilon=1e-3,
center=True,
scale=True,
beta_initializer='zeros',
gamma_initializer='ones',
beta_regularizer=None,
gamma_regularizer=None,
beta_constraint=None,
gamma_constraint=None,
**kwargs):
super(InstanceNormalization, self).__init__(**kwargs)
self.supports_masking = True
self.axis = axis
self.epsilon = epsilon
self.center = center
self.scale = scale
self.beta_initializer = initializers.get(beta_initializer)
self.gamma_initializer = initializers.get(gamma_initializer)
self.beta_regularizer = regularizers.get(beta_regularizer)
self.gamma_regularizer = regularizers.get(gamma_regularizer)
self.beta_constraint = constraints.get(beta_constraint)
self.gamma_constraint = constraints.get(gamma_constraint)
Example #11
| Source File: attention.py From deephlapan with GNU General Public License v2.0 | 6 votes |
|
def __init__(self,
W_regularizer=None, b_regularizer=None,
W_constraint=None, b_constraint=None,
bias=True,
return_attention=False,
**kwargs):
self.supports_masking = True
self.return_attention = return_attention
self.init = initializers.get('glorot_uniform')
self.W_regularizer = regularizers.get(W_regularizer)
self.b_regularizer = regularizers.get(b_regularizer)
self.W_constraint = constraints.get(W_constraint)
self.b_constraint = constraints.get(b_constraint)
self.bias = bias
super(Attention, self).__init__(**kwargs)
Example #12
| Source File: normalizations.py From se_relativisticgan with MIT License | 6 votes |
|
def __init__(self,
axis=None,
epsilon=1e-3,
center=True,
scale=True,
beta_initializer='zeros',
gamma_initializer='ones',
beta_regularizer=None,
gamma_regularizer=None,
beta_constraint=None,
gamma_constraint=None,
**kwargs):
super(InstanceNormalization, self).__init__(**kwargs)
self.supports_masking = True
self.axis = axis
self.epsilon = epsilon
self.center = center
self.scale = scale
self.beta_initializer = initializers.get(beta_initializer)
self.gamma_initializer = initializers.get(gamma_initializer)
self.beta_regularizer = regularizers.get(beta_regularizer)
self.gamma_regularizer = regularizers.get(gamma_regularizer)
self.beta_constraint = constraints.get(beta_constraint)
self.gamma_constraint = constraints.get(gamma_constraint)
Example #13
| Source File: normalizations.py From se_relativisticgan with MIT License | 6 votes |
|
def __init__(self, axis=-1, momentum=0.99, center=True, scale=True, epsilon=1e-3,
r_max_value=3., d_max_value=5., t_delta=1e-3, weights=None, beta_initializer='zero',
gamma_initializer='one', moving_mean_initializer='zeros',
moving_variance_initializer='ones', gamma_regularizer=None, beta_regularizer=None,
beta_constraint=None, gamma_constraint=None, **kwargs):
self.supports_masking = True
self.axis = axis
self.epsilon = epsilon
self.center = center
self.scale = scale
self.momentum = momentum
self.gamma_regularizer = regularizers.get(gamma_regularizer)
self.beta_regularizer = regularizers.get(beta_regularizer)
self.initial_weights = weights
self.r_max_value = r_max_value
self.d_max_value = d_max_value
self.t_delta = t_delta
self.beta_initializer = initializers.get(beta_initializer)
self.gamma_initializer = initializers.get(gamma_initializer)
self.moving_mean_initializer = initializers.get(moving_mean_initializer)
self.moving_variance_initializer = initializers.get(moving_variance_initializer)
self.beta_constraint = constraints.get(beta_constraint)
self.gamma_constraint = constraints.get(gamma_constraint)
super(BatchRenormalization, self).__init__(**kwargs)
Example #14
| Source File: SparseFullyConnectedLayer.py From NeuralResponseRanking with MIT License | 6 votes |
|
def __init__(self, output_dim, init='glorot_uniform', activation='relu',weights=None,
W_regularizer=None, b_regularizer=None, activity_regularizer=None,
W_constraint=None, b_constraint=None, input_dim=None, **kwargs):
self.W_initializer = initializers.get(init)
self.b_initializer = initializers.get('zeros')
self.activation = activations.get(activation)
self.output_dim = output_dim
self.input_dim = input_dim
self.W_regularizer = regularizers.get(W_regularizer)
self.b_regularizer = regularizers.get(b_regularizer)
self.activity_regularizer = regularizers.get(activity_regularizer)
self.W_constraint = constraints.get(W_constraint)
self.b_constraint = constraints.get(b_constraint)
self.initial_weights = weights
self.input_spec = InputSpec(ndim=2)
if self.input_dim:
kwargs['input_shape'] = (self.input_dim,)
super(SparseFullyConnectedLayer, self).__init__(**kwargs)
Example #15
| Source File: layers.py From research with BSD 3-Clause "New" or "Revised" License | 6 votes |
|
def __init__(self, output_dim, output_length, control_dim=2,
init='glorot_uniform', inner_init='orthogonal',
activation='tanh',
W_regularizer=None, U_regularizer=None, b_regularizer=None,
dropout_W=0., dropout_U=0., **kwargs):
self.output_dim = output_dim
self.output_length = output_length
self.init = initializations.get(init)
self.inner_init = initializations.get(inner_init)
self.activation = activations.get(activation)
self.W_regularizer = regularizers.get(W_regularizer)
self.U_regularizer = regularizers.get(U_regularizer)
self.b_regularizer = regularizers.get(b_regularizer)
self.dropout_W, self.dropout_U = dropout_W, dropout_U
self.control_dim = control_dim
if self.dropout_W or self.dropout_U:
self.uses_learning_phase = True
super(CondDreamyRNN, self).__init__(**kwargs)
Example #16
| Source File: layers.py From keras-utilities with MIT License | 6 votes |
|
def __init__(self,
W_regularizer=None, u_regularizer=None, b_regularizer=None,
W_constraint=None, u_constraint=None, b_constraint=None,
bias=True,
return_attention=False, **kwargs):
self.supports_masking = True
self.return_attention = return_attention
self.init = initializers.get('glorot_uniform')
self.W_regularizer = regularizers.get(W_regularizer)
self.u_regularizer = regularizers.get(u_regularizer)
self.b_regularizer = regularizers.get(b_regularizer)
self.W_constraint = constraints.get(W_constraint)
self.u_constraint = constraints.get(u_constraint)
self.b_constraint = constraints.get(b_constraint)
self.bias = bias
super(AttentionWithContext, self).__init__(**kwargs)
Example #17
| Source File: models.py From DigiX_HuaWei_Population_Age_Attribution_Predict with MIT License | 6 votes |
|
def __init__(self,
W_regularizer=None, u_regularizer=None, b_regularizer=None,
W_constraint=None, u_constraint=None, b_constraint=None,
bias=True, **kwargs):
self.supports_masking = True
self.init = initializers.get('glorot_uniform')
self.W_regularizer = regularizers.get(W_regularizer)
self.u_regularizer = regularizers.get(u_regularizer)
self.b_regularizer = regularizers.get(b_regularizer)
self.W_constraint = constraints.get(W_constraint)
self.u_constraint = constraints.get(u_constraint)
self.b_constraint = constraints.get(b_constraint)
self.bias = bias
super(AttentionWithContext, self).__init__(**kwargs)
Example #18
| Source File: models.py From DigiX_HuaWei_Population_Age_Attribution_Predict with MIT License | 6 votes |
|
def __init__(self,
W_regularizer=None, u_regularizer=None, b_regularizer=None,
W_constraint=None, u_constraint=None, b_constraint=None,
bias=True, **kwargs):
self.supports_masking = True
self.init = initializers.get('glorot_uniform')
self.W_regularizer = regularizers.get(W_regularizer)
self.u_regularizer = regularizers.get(u_regularizer)
self.b_regularizer = regularizers.get(b_regularizer)
self.W_constraint = constraints.get(W_constraint)
self.u_constraint = constraints.get(u_constraint)
self.b_constraint = constraints.get(b_constraint)
self.bias = bias
super(AttentionWithContext, self).__init__(**kwargs)
Example #19
| Source File: models.py From DigiX_HuaWei_Population_Age_Attribution_Predict with MIT License | 6 votes |
|
def on_epoch_end(self, epoch, logs=None):
logs = logs or {}
self.epochs_since_last_save += 1
if self.epochs_since_last_save >= self.period:
self.epochs_since_last_save = 0
#filepath = self.filepath.format(epoch=epoch + 1, **logs)
current = logs.get(self.monitor)
if current is None:
warnings.warn('Can pick best model only with %s available, '
'skipping.' % (self.monitor), RuntimeWarning)
else:
if self.monitor_op(current, self.best):
if self.verbose > 0:
print('\nEpoch %05d: %s improved from %0.5f to %0.5f,'
' storing weights.'
% (epoch + 1, self.monitor, self.best,
current))
self.best = current
self.best_epochs = epoch + 1
self.best_weights = self.model.get_weights()
else:
if self.verbose > 0:
print('\nEpoch %05d: %s did not improve' %
(epoch + 1, self.monitor))
Example #20
| Source File: rnn_feature.py From DigiX_HuaWei_Population_Age_Attribution_Predict with MIT License | 6 votes |
|
def __init__(self,
W_regularizer=None, u_regularizer=None, b_regularizer=None,
W_constraint=None, u_constraint=None, b_constraint=None,
bias=True, **kwargs):
self.supports_masking = True
self.init = initializers.get('glorot_uniform')
self.W_regularizer = regularizers.get(W_regularizer)
self.u_regularizer = regularizers.get(u_regularizer)
self.b_regularizer = regularizers.get(b_regularizer)
self.W_constraint = constraints.get(W_constraint)
self.u_constraint = constraints.get(u_constraint)
self.b_constraint = constraints.get(b_constraint)
self.bias = bias
super(AttentionWithContext, self).__init__(**kwargs)
Example #21
| Source File: layers.py From research with BSD 3-Clause "New" or "Revised" License | 6 votes |
|
def __init__(self, output_dim, output_length,
init='glorot_uniform', inner_init='orthogonal',
activation='tanh',
W_regularizer=None, U_regularizer=None, b_regularizer=None,
dropout_W=0., dropout_U=0., **kwargs):
self.output_dim = output_dim
self.output_length = output_length
self.init = initializations.get(init)
self.inner_init = initializations.get(inner_init)
self.activation = activations.get(activation)
self.W_regularizer = regularizers.get(W_regularizer)
self.U_regularizer = regularizers.get(U_regularizer)
self.b_regularizer = regularizers.get(b_regularizer)
self.dropout_W, self.dropout_U = dropout_W, dropout_U
if self.dropout_W or self.dropout_U:
self.uses_learning_phase = True
super(DreamyRNN, self).__init__(**kwargs)
Example #22
| Source File: FFNN.py From dts with MIT License | 6 votes |
|
def evaluate(self, inputs, fn_inverse=None, fn_plot=None):
try:
X, y = inputs
inputs = X
except:
X, conditions, y = inputs
inputs = [X, conditions]
y_hat = self.predict(inputs)
if fn_inverse is not None:
y_hat = fn_inverse(y_hat)
y = fn_inverse(y)
if fn_plot is not None:
fn_plot([y, y_hat])
results = []
for m in self.model.metrics:
if isinstance(m, str):
results.append(K.eval(K.mean(get(m)(y, y_hat))))
else:
results.append(K.eval(K.mean(m(y, y_hat))))
return results
Example #23
| Source File: ChainCRF.py From naacl18-multitask_argument_mining with Apache License 2.0 | 6 votes |
|
def __init__(self, init='glorot_uniform',
U_regularizer=None, b_start_regularizer=None, b_end_regularizer=None,
U_constraint=None, b_start_constraint=None, b_end_constraint=None,
weights=None,
**kwargs):
self.supports_masking = True
self.uses_learning_phase = True
self.input_spec = [InputSpec(ndim=3)]
self.init = initializations.get(init)
self.U_regularizer = regularizers.get(U_regularizer)
self.b_start_regularizer = regularizers.get(b_start_regularizer)
self.b_end_regularizer = regularizers.get(b_end_regularizer)
self.U_constraint = constraints.get(U_constraint)
self.b_start_constraint = constraints.get(b_start_constraint)
self.b_end_constraint = constraints.get(b_end_constraint)
self.initial_weights = weights
super(ChainCRF, self).__init__(**kwargs)
Example #24
| Source File: my_layers.py From Attention-Based-Aspect-Extraction with Apache License 2.0 | 6 votes |
|
def __init__(self,
W_regularizer=None,
b_regularizer=None,
W_constraint=None,
b_constraint=None,
bias=True, **kwargs):
"""
Keras Layer that implements an Content Attention mechanism.
Supports Masking.
"""
self.supports_masking = True
self.init = initializers.get('glorot_uniform')
self.W_regularizer = regularizers.get(W_regularizer)
self.b_regularizer = regularizers.get(b_regularizer)
self.W_constraint = constraints.get(W_constraint)
self.b_constraint = constraints.get(b_constraint)
self.bias = bias
super(Attention, self).__init__(**kwargs)
Example #25
| Source File: my_layers.py From Attention-Based-Aspect-Extraction with Apache License 2.0 | 6 votes |
|
def __init__(self, input_dim, output_dim,
init='uniform', input_length=None,
W_regularizer=None, activity_regularizer=None,
W_constraint=None,
weights=None, dropout=0., **kwargs):
self.input_dim = input_dim
self.output_dim = output_dim
self.init = initializers.get(init)
self.input_length = input_length
self.dropout = dropout
self.W_constraint = constraints.get(W_constraint)
self.W_regularizer = regularizers.get(W_regularizer)
self.activity_regularizer = regularizers.get(activity_regularizer)
if 0. < self.dropout < 1.:
self.uses_learning_phase = True
self.initial_weights = weights
kwargs['input_shape'] = (self.input_length,)
kwargs['input_dtype'] = K.floatx()
super(WeightedAspectEmb, self).__init__(**kwargs)
Example #26
| Source File: capsule.py From keras-contrib with MIT License | 6 votes |
|
def __init__(self,
num_capsule,
dim_capsule,
routings=3,
share_weights=True,
initializer='glorot_uniform',
activation=None,
regularizer=None,
constraint=None,
**kwargs):
super(Capsule, self).__init__(**kwargs)
self.num_capsule = num_capsule
self.dim_capsule = dim_capsule
self.routings = routings
self.share_weights = share_weights
self.activation = activations.get(activation)
self.regularizer = regularizers.get(regularizer)
self.initializer = initializers.get(initializer)
self.constraint = constraints.get(constraint)
Example #27
| Source File: pelu.py From keras-contrib with MIT License | 6 votes |
|
def __init__(self, alpha_initializer='ones',
alpha_regularizer=None,
alpha_constraint=None,
beta_initializer='ones',
beta_regularizer=None,
beta_constraint=None,
shared_axes=None,
**kwargs):
super(PELU, self).__init__(**kwargs)
self.supports_masking = True
self.alpha_initializer = initializers.get(alpha_initializer)
self.alpha_regularizer = regularizers.get(alpha_regularizer)
self.alpha_constraint = constraints.get(alpha_constraint)
self.beta_initializer = initializers.get(beta_initializer)
self.beta_regularizer = regularizers.get(beta_regularizer)
self.beta_constraint = constraints.get(beta_constraint)
if shared_axes is None:
self.shared_axes = None
elif not isinstance(shared_axes, (list, tuple)):
self.shared_axes = [shared_axes]
else:
self.shared_axes = list(shared_axes)
Example #28
| Source File: neural_networks.py From Quora with MIT License | 6 votes |
|
def __init__(self, step_dim,
W_regularizer=None, b_regularizer=None,
W_constraint=None, b_constraint=None,
bias=True, **kwargs):
self.supports_masking = True
self.init = initializers.get('glorot_uniform')
self.W_regularizer = regularizers.get(W_regularizer)
self.b_regularizer = regularizers.get(b_regularizer)
self.W_constraint = constraints.get(W_constraint)
self.b_constraint = constraints.get(b_constraint)
self.bias = bias
self.step_dim = step_dim
self.features_dim = 0
super(Attention, self).__init__(**kwargs)
Example #29
| Source File: cosineconvolution2d.py From keras-contrib with MIT License | 5 votes |
|
def __init__(self, filters, kernel_size,
kernel_initializer='glorot_uniform', activation=None, weights=None,
padding='valid', strides=(1, 1), data_format=None,
kernel_regularizer=None, bias_regularizer=None,
activity_regularizer=None,
kernel_constraint=None, bias_constraint=None,
use_bias=True, **kwargs):
if data_format is None:
data_format = K.image_data_format()
if padding not in {'valid', 'same', 'full'}:
raise ValueError('Invalid border mode for CosineConvolution2D:', padding)
self.filters = filters
self.kernel_size = kernel_size
self.nb_row, self.nb_col = self.kernel_size
self.kernel_initializer = initializers.get(kernel_initializer)
self.activation = activations.get(activation)
self.padding = padding
self.strides = tuple(strides)
self.data_format = normalize_data_format(data_format)
self.kernel_regularizer = regularizers.get(kernel_regularizer)
self.bias_regularizer = regularizers.get(bias_regularizer)
self.activity_regularizer = regularizers.get(activity_regularizer)
self.kernel_constraint = constraints.get(kernel_constraint)
self.bias_constraint = constraints.get(bias_constraint)
self.use_bias = use_bias
self.input_spec = [InputSpec(ndim=4)]
self.initial_weights = weights
super(CosineConvolution2D, self).__init__(**kwargs)
Example #30
| Source File: mobile_net_fixed.py From kaggle-carvana-2017 with MIT License | 5 votes |
|
def __init__(self,
kernel_size,
strides=(1, 1),
padding='valid',
depth_multiplier=1,
data_format=None,
activation=None,
use_bias=True,
depthwise_initializer='glorot_uniform',
bias_initializer='zeros',
depthwise_regularizer=None,
bias_regularizer=None,
activity_regularizer=None,
depthwise_constraint=None,
bias_constraint=None,
**kwargs):
super(DepthwiseConv2D, self).__init__(
filters=None,
kernel_size=kernel_size,
strides=strides,
padding=padding,
data_format=data_format,
activation=activation,
use_bias=use_bias,
bias_regularizer=bias_regularizer,
activity_regularizer=activity_regularizer,
bias_constraint=bias_constraint,
**kwargs)
self.depth_multiplier = depth_multiplier
self.depthwise_initializer = initializers.get(depthwise_initializer)
self.depthwise_regularizer = regularizers.get(depthwise_regularizer)
self.depthwise_constraint = constraints.get(depthwise_constraint)
self.bias_initializer = initializers.get(bias_initializer)
