pytorch-deeplab-xception

pytorch-deeplab-xception

Update on 2018/12/06. Provide model trained on VOC and SBD datasets.

Update on 2018/11/24. Release newest version code, which fix some previous issues and also add support for new backbones and multi-gpu training. For previous code, please see in previous branch

TODO

• Support different backbones
• Support VOC, SBD, Cityscapes and COCO datasets
• Multi-GPU training

Backbone train/eval os mIoU in val Pretrained Model ResNet 16/16 78.43% google drive MobileNet 16/16 70.81% google drive DRN 16/16 78.87% google drive

Introduction

This is a PyTorch(0.4.1) implementation of DeepLab-V3-Plus. It can use Modified Aligned Xception and ResNet as backbone. Currently, we train DeepLab V3 Plus using Pascal VOC 2012, SBD and Cityscapes datasets.

Installation

The code was tested with Anaconda and Python 3.6. After installing the Anaconda environment:

1. Clone the repo:

   git clone https://github.com/jfzhang95/pytorch-deeplab-xception.git
   cd pytorch-deeplab-xception
   

2. Install dependencies:

   For PyTorch dependency, see pytorch.org for more details.

   For custom dependencies:

   pip install matplotlib pillow tensorboardX tqdm
   

Training

Follow steps below to train your model:

1. Configure your dataset path in mypath.py.

2. Input arguments: (see full input arguments via python train.py --help):

…

1. To train deeplabv3+ using Pascal VOC dataset and ResNet as backbone:

   bash train_voc.sh
   

2. To train deeplabv3+ using COCO dataset and ResNet as backbone:

   bash train_coco.sh
   

Acknowledgement

PyTorch-Encoding

Synchronized-BatchNorm-PyTorch

drn