---
license: mit
---

# DetCon PyTorch

PyTorch implementation of DetCon-B from ["Efficient Visual Pretraining with Contrastive Detection"](https://arxiv.org/abs/2103.10957) (Henaff et al., ICCV 2021).

## Pretrained Weights

We provide DetCon-B ResNet-50 weights pretrained on ImageNet-1K for 300 epochs:

| Format | Download | Use Case |
|--------|----------|----------|
| Original | detconb_resnet50_imagenet300.pth | Direct loading |
| Torchvision | detconb_resnet50_imagenet300_torchvision.pth | MMSegmentation |
| Detectron2 | detconb_resnet50_imagenet300_d2.pkl | Detectron2 |

## Usage

See [Github](https://github.com/KKallidromitis/detcon-pytorch) repo for how to use weights