tf.contrib.gan.losses.wargs.modified_discriminator_loss( discriminator_real_outputs, discriminator_gen_outputs, label_smoothing=0.25, real_weights=1.0, generated_weights=1.0, scope=None, loss_collection=tf.GraphKeys.LOSSES, reduction=losses.Reduction.SUM_BY_NONZERO_WEIGHTS, add_summaries=False )
Same as minimax discriminator loss.
Generative Adversarial Nets (https://arxiv.org/abs/1406.2661) for more details.
discriminator_real_outputs: Discriminator output on real data.
discriminator_gen_outputs: Discriminator output on generated data. Expected to be in the range of (-inf, inf).
label_smoothing: The amount of smoothing for positive labels. This technique is taken from
Improved Techniques for Training GANs(https://arxiv.org/abs/1606.03498).
0.0means no smoothing.
Tensorwhose rank is either 0, or the same rank as
discriminator_gen_outputs, and must be broadcastable to
discriminator_gen_outputs(i.e., all dimensions must be either
1, or the same as the corresponding dimension).
generated_weights: Same as
real_weights, but for
scope: The scope for the operations performed in computing the loss.
loss_collection: collection to which this loss will be added.
tf.losses.Reductionto apply to loss.
add_summaries: Whether or not to add summaries for the loss.
A loss Tensor. The shape depends on
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Licensed under the Creative Commons Attribution License 3.0.
Code samples licensed under the Apache 2.0 License.