Download the given URL and return a binary-mode file object to access the data.

r"""Broadcasts the given set of scalars by the first process (`rank = 0`), but ignores any scalars provided by the other processes. See `repor

Function computes Two Alternative Forced Choice (2AFC) score using distance function 'func' in dataset 'data_loader' INPUTS data_

Function computes JND score using distance function 'func' in dataset 'data_loader' INPUTS data_loader - CustomDatasetDataLoader object -

r"""Convenience function to setup 2D FIR filter for `upfirdn2d()`. Args: f: Torch tensor, numpy array, or python list of the sh

Converts a tensor image to a PIL Image. Args: img (torch.Tensor): The tensor image of shape [batch_size, num_channels, height, width

Converts a tensor image to a PIL Image. Args: img (torch.Tensor): The tensor image of shape [batch_size, num_channels, height, width

Calculate the product of the tuple elements.

r"""Upsample a batch of 2D images using the given 2D FIR filter. By default, the result is padded so that its shape is a multiple of the input.

ap = voc_ap(rec, prec, [use_07_metric]) Compute VOC AP given precision and recall. If use_07_metric is true, uses the VOC 07 11 point met