tf.contrib.gan.losses.cycle_consistency_loss

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Defines the cycle consistency loss.

tf.contrib.gan.losses.cycle_consistency_loss(
    cyclegan_model,
    scope=None,
    add_summaries=False
)

Uses cycle_consistency_loss to compute the cycle consistency loss for a cyclegan_model.

Args:

• cyclegan_model: A CycleGANModel namedtuple.
• scope: The scope for the operations performed in computing the loss. Defaults to None.
• add_summaries: Whether or not to add detailed summaries for the loss. Defaults to False.

Returns:

A scalar Tensor of cycle consistency loss.

Raises:

• ValueError: If cyclegan_model is not a CycleGANModel namedtuple.