INNER CODE UNIT · Python

build_loss

piddnad/DDColor · basicsr/losses/__init__.py:14

def build_loss(opt):
    """Build loss from options.

    Args:
        opt (dict): Configuration. It must contain:
            type (str): Model type.
    """
    opt = deepcopy(opt)
    loss_type = opt.pop('type')
    loss = LOSS_REGISTRY.get(loss_type)(**opt)
    logger = get_root_logger()
    logger.info(f'Loss [{loss.__class__.__name__}] is created.')
    return loss

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