This repository contains the Official Pytorch Implementation for DisCo: Remedy Self-supervised Learning on Lightweight Models with Distilled Contrastive Learning
@article{gao2021disco,
title={DisCo: Remedy Self-supervised Learning on Lightweight Models with Distilled Contrastive Learning},
author={Yuting Gao, Jia-Xin Zhuang, Shaohui Lin, Hao Cheng, Xing Sun, Ke Li, Chunhua Shen},
journal={European Conference on Computer Vision(ECCV)},
year={2022}
}
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Architecture | Self-supervised Methods | Model Checkpoints |
---|---|---|
ResNet152 | MoCo-V2 | ResNet152-checkpoint_0799.pth.tar |
ResNet101 | MoCo-V2 | ResNet101-checkpoint_0199.pth.tar |
ResNet50 | MoCo-V2 | ResNet50-checkpoint_0199.pth.tar |
For teacher models such as ResNet-50*2 etc, we use their official implementation, which can be downloaded from their github pages.
Teacher/Students | Efficient-B0 | Efficient-B1 | ResNet-18 | ResNet-34 | MobileNet-v3 | Vit-Tiny | XCiT-Tiny |
---|---|---|---|---|---|---|---|
ResNet-50 | ResNet50-EfficientB0-checkpoint_0199.pth.tar | DisCo-R50-Effb1.pth.tar | ResNet50-ResNet18-checkpoint_0199.pth.tar | DisCo-R50-R34.pth.tar | DisCo-R50-Mob.pth.tar | - | - |
ResNet-101 | ResNet101-EfficientB0-checkpoint_0199.pth.tar | DisCo-R101-Effb1.pth.tar | ResNet101-ResNet18-checkpoint_0199.pth.tar | DisCo-R101-R34.pth.tar | DisCo-R101-Mob.pth.tar | - | - |
ResNet-152 | ResNet152-EfficientB0-checkpoint_0199.pth.tar | DisCo-R152-Effb1.pth.tar | ResNet152-ResNet18-checkpoint_0199.pth.tar | DisCo-R152-R34.pth.tar | DisCo-R152-Mob.pth.tar | - | - |
ResNet-50*2 | ResNet50w2-EfficientB0-checkpoint_0199.pth.tar | DisCo-RN50x2-Effb1.pth.tar | ResNet50w2-ResNet18-checkpoint_0199.pth.tar | DisCo-RN50x2-R34.pth.tar | DisCo-RN50x2-Mob.pth.tar | - | - |
ViT-Small | - | - | - | - | - | DisCo-ViT-small-ViT-tiny.pth | - |
XCiT-Small | - | - | - | - | - | - | XCiT-Small-XCiT-Tiny-checkpoint.pth |
Python3
Pytorch 1.6+
Detectron2
8 GPUs are preferred
ImageNet, Cifar10/100, VOC, COCO
Commands can be found on Reproduction.
Code heavily depends on MoCo-V2, Detectron2.