Computes and stores the average and current value

Takes two datasets (labelled_dataset, unlabelled_dataset) and merges them Allows you to iterate over them in parallel

Computes and stores the average and current value

Cars Dataset

`FGVC-Aircraft <http://www.robots.ox.ac.uk/~vgg/data/fgvc-aircraft>`_ Dataset. Args: root (string): Root directory path to dataset.

`Oxford 102 Flower <https://www.robots.ox.ac.uk/~vgg/data/flowers/102/>`_ Dataset. .. warning:: This class needs `scipy <https://docs.sc

`Oxford-IIIT Pet Dataset <https://www.robots.ox.ac.uk/~vgg/data/pets/>`_. Args: root (string): Root directory of the dataset. s

Vision Transformer

bn + fc

`The Food-101 Data Set <https://data.vision.ee.ethz.ch/cvl/datasets_extra/food-101/>`_. The Food-101 is a challenging data set of 101 food catego

Take two random crops of one image as the query and key.

Take two random crops of one image as the query and key.

Take two random crops of one image as the query and key.

Take two random crops of one image as the query and key.

Drop paths (Stochastic Depth) per sample (when applied in main path of residual blocks).

Image to Patch Embedding

Supervised Contrastive Learning: https://arxiv.org/pdf/2004.11362.pdf. It also supports the unsupervised contrastive loss in SimCLR From: http

Supervised Contrastive Learning: https://arxiv.org/pdf/2004.11362.pdf. It also supports the unsupervised contrastive loss in SimCLR From: http

Reduce learning rate on plateau and reset every T_restart epochs

内积暴力循环 归一化特征的内积等价于余弦相似度

The base class for logging output to Visdom. ***THIS CLASS IS ABSTRACT AND MUST BE SUBCLASSED*** Note that the Visdom serve

Reference : https://github.com/quark0/darts/blob/master/cnn/utils.py

Lighting noise(AlexNet - style PCA - based noise)

A generic Visdom class that works with the majority of Visdom plot types.

A generic Visdom class that works with the majority of Visdom plot types.

Serialize the state of the Visdom server to disk. Unless you have a fancy schedule, where different are saved with different frequencies,

Creates a text window in visdom and logs output to it. The output can be formatted with fancy HTML, and it new output can be set to 'append'