Learning Debiased Classifier with Biased Committee

Learning main classifier and auxiliary classifiers

cd ..
cd LWBC

Data

please downloads npyfiles from below link and place the folders under 'npy_files/'

https://drive.google.com/drive/folders/1D5Ma-r7zVBdWGmugCEwMno1nq_kJyoK7?usp=share_link

tar -xvf celebA_Blond_Hair.tar
mv celebA_Blond_Hair npy_files/
tar -xvf BAR.tar
mv BAR npy_files/
tar -xvf NICO.tar
mv NICO npy_files/
tar -xvf imagenet.tar
mv imagenet npy_files/

Training

CelebA, target: Blond_Hair

bash run_celebA.sh

NICO

bash run_NICO.sh

BAR

bash run_BAR.sh

Imagenet9 & Imagenet-A

bash run_imagenet.sh

BYOL implementation

Simple BYOL implementation.

cd SSL

Data

The dataset download: CelebA, BAR, NICO

The SSL code assumes that the dataset folder is structured as follows.

Dataset_name
├── train
│   ├── class0
│   ├── class1
│   ├── class2
│   └── ...
├── val
│   ├── class0
│   ├── class1
│   ├── class2
│   └── ...
└── test
    ├── class0
    ├── class1
    ├── class2
    └── ...

Initial parameter for small datasets

In case of BAR, we initialize resnet18 with imagenet pretrained self-supervied model. Please download the file and place it in the pretrained_model folder under the SSL directory. Here is the link: CompRess(Resnet18) teacher model SwAV which is provided by Official code of CompRess: Self-Supervised Learning by Compressing Representations (NeurIPS 2020)

To run, please see the scripts

bash byol_celebA.sh
bash byol_imagenet9.sh
bash byol_bar.sh
bash byol_nico.sh

This SSL code of is orginated from https://github.com/CupidJay/Scaled-down-self-supervised-learning. We borrow byol folder from above repository.

LICENSE

MIT License

Copyright (c) 2022 Nayeong-V-Kim

Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
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copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in all
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SOFTWARE.