Optimization as a Model for Few-Shot Learning

This repo provides a Pytorch implementation for the Optimization as a Model for Few-Shot Learning paper.

Installation of pytorch

The experiments needs installing Pytorch

Data

For the miniImageNet you need to download the ImageNet dataset and execute the script utils.create_miniImagenet.py changing the lines:

pathImageNet = '<path_to_downloaded_ImageNet>/ILSVRC2012_img_train'
pathminiImageNet = '<path_to_save_MiniImageNet>/miniImagenet/'

And also change the main file option.py line or pass it by command line arguments:

parser.add_argument('--dataroot', type=str, default='<path_to_save_MiniImageNet>/miniImagenet/',help='path to dataset')

Installation

$ pip install -r requirements.txt
$ python main.py 

Acknowledgements

Special thanks to @sachinravi14 for their Torch implementation. I intend to replicate their code using Pytorch. More details at https://github.com/twitter/meta-learning-lstm

Cite

@inproceedings{Sachin2017,
  title={Optimization as a model for few-shot learning},
  author={Ravi, Sachin and Larochelle, Hugo},
  booktitle={In International Conference on Learning Representations (ICLR)},
  year={2017}
}

Authors

• Albert Berenguel (@aberenguel) Webpage