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add G-GhostNet
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iamhankai committed Nov 13, 2022
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43 changes: 43 additions & 0 deletions g_ghostnet_pytorch/readme.md
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# G-GhostNet

GhostNets on Heterogeneous Devices via Cheap Operations. IJCV 2022. [[arXiv]](https://arxiv.org/abs/2201.03297)

By Kai Han, Yunhe Wang, Chang Xu, Jianyuan Guo, Chunjing Xu, Enhua Wu and Qi Tian.

- **Approach**

<div align="center">
<img src="../fig/g-ghost.png" width="720">
</div>

## Requirements
The code was verified on Python3.6, PyTorch-1.3+.

## Data Preparation
ImageNet data dir should have the following structure, and `val` and `caffe_ilsvrc12` subdirs are essential:
```
dir/
train/
...
val/
n01440764/
ILSVRC2012_val_00000293.JPEG
...
...
```

## G-GhostNet Code

`g_ghost_regnet.py` implemented `G-Ghost RegNet` in the extended [IJCV paper](https://arxiv.org/abs/2201.03297).

The checkpoint is available at [BaiduDisk](https://pan.baidu.com/s/1bgdM9xWVCFGMyYMKPUn4Zg) and Password: `on8i`.

## Citation
```
@article{ghostnet2022,
title={GhostNets on Heterogeneous Devices via Cheap Operations},
author={Kai Han, Yunhe Wang, Chang Xu, Jianyuan Guo, Chunjing Xu, Enhua Wu and Qi Tian},
journal={IJCV},
year={2022}
}
```
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...
```

# G-GhostNet

`g_ghost_regnet.py` implemented `G-Ghost RegNet` in the extended [IJCV paper](https://arxiv.org/abs/2201.03297).

The checkpoint is available at [BaiduDisk](https://pan.baidu.com/s/1bgdM9xWVCFGMyYMKPUn4Zg) and Password: `on8i`.

## Citation
```
@inproceedings{ghostnet2020,
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- ViG

|Model|Params (M)|FLOPs (B)|Top-1|Github Release|
|-|-|-|-|-|-|
|-|-|-|-|-|
|ViG-Ti|7.1|1.3|73.9|[Github Release](https://github.com/huawei-noah/Efficient-AI-Backbones/releases/tag/vig)|
|ViG-S|22.7|4.5|80.4|[Github Release](https://github.com/huawei-noah/Efficient-AI-Backbones/releases/tag/vig)|
|ViG-B|86.8|17.7|82.3|[Github Release](https://github.com/huawei-noah/Efficient-AI-Backbones/releases/tag/vig)|
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