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mmcv.cnn.build_upsample_layer

mmcv.cnn.build_upsample_layer(cfg: Dict, *args, **kwargs)torch.nn.modules.module.Module[source]

Build upsample layer.

Parameters
  • cfg (dict) –

    The upsample layer config, which should contain:

    • type (str): Layer type.

    • scale_factor (int): Upsample ratio, which is not applicable to deconv.

    • layer args: Args needed to instantiate a upsample layer.

  • args (argument list) – Arguments passed to the __init__ method of the corresponding conv layer.

  • kwargs (keyword arguments) – Keyword arguments passed to the __init__ method of the corresponding conv layer.

Returns

Created upsample layer.

Return type

nn.Module