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https://github.com/MhLiao/MaskTextSpotterV3
The code of "Mask TextSpotter v3: Segmentation Proposal Network for Robust Scene Text Spotting"
https://github.com/MhLiao/MaskTextSpotterV3
mask-textspotter scene-text scene-text-detection-recognition
Last synced: 9 days ago
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The code of "Mask TextSpotter v3: Segmentation Proposal Network for Robust Scene Text Spotting"
- Host: GitHub
- URL: https://github.com/MhLiao/MaskTextSpotterV3
- Owner: MhLiao
- License: other
- Created: 2020-07-17T00:51:57.000Z (over 4 years ago)
- Default Branch: master
- Last Pushed: 2022-01-20T12:47:49.000Z (almost 3 years ago)
- Last Synced: 2024-08-02T11:14:51.197Z (3 months ago)
- Topics: mask-textspotter, scene-text, scene-text-detection-recognition
- Language: Python
- Homepage:
- Size: 892 KB
- Stars: 619
- Watchers: 16
- Forks: 122
- Open Issues: 50
-
Metadata Files:
- Readme: README.md
- License: LICENSE.md
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README
# Mask TextSpotter v3
This is a PyTorch implemntation of the ECCV 2020 paper [Mask TextSpotter v3](https://arxiv.org/abs/2007.09482). Mask TextSpotter v3 is an end-to-end trainable scene text spotter that adopts a Segmentation Proposal Network (SPN) instead of an RPN. Mask TextSpotter v3 significantly improves robustness to rotations, aspect ratios, and shapes.
## Relationship to Mask TextSpotter
Here we label the Mask TextSpotter series as Mask TextSpotter v1 ([ECCV 2018 paper](https://openaccess.thecvf.com/content_ECCV_2018/papers/Pengyuan_Lyu_Mask_TextSpotter_An_ECCV_2018_paper.pdf), [code](https://github.com/lvpengyuan/masktextspotter.caffe2)), Mask TextSpotter v2 ([TPAMI paper](https://ieeexplore.ieee.org/document/8812908), [code](https://github.com/MhLiao/MaskTextSpotter)), and Mask TextSpotter v3 (ECCV 2020 paper).
This project is under a lincense of Creative Commons Attribution-NonCommercial 4.0 International. Part of the code is inherited from [Mask TextSpotter v2](https://github.com/MhLiao/MaskTextSpotter), which is under an MIT license.
## Installation
### Requirements:
- Python3 (Python3.7 is recommended)
- PyTorch >= 1.4 (1.4 is recommended)
- cocoapi
- yacs
- matplotlib
- GCC >= 4.9 (This is very important!)
- OpenCV
- CUDA >= 9.0 (10.0.130 is recommended)
```bash
# first, make sure that your conda is setup properly with the right environment
# for that, check that `which conda`, `which pip` and `which python` points to the
# right path. From a clean conda env, this is what you need to do
conda create --name masktextspotter -y
conda activate masktextspotter
# this installs the right pip and dependencies for the fresh python
conda install ipython pip
# python dependencies
pip install ninja yacs cython matplotlib tqdm opencv-python shapely scipy tensorboardX pyclipper Polygon3 editdistance
# install PyTorch
conda install pytorch torchvision cudatoolkit=10.0 -c pytorch
export INSTALL_DIR=$PWD
# install pycocotools
cd $INSTALL_DIR
git clone https://github.com/cocodataset/cocoapi.git
cd cocoapi/PythonAPI
python setup.py build_ext install
# install apex
cd $INSTALL_DIR
git clone https://github.com/NVIDIA/apex.git
cd apex
python setup.py install --cuda_ext --cpp_ext
# clone repo
cd $INSTALL_DIR
git clone https://github.com/MhLiao/MaskTextSpotterV3.git
cd MaskTextSpotterV3
# build
python setup.py build develop
unset INSTALL_DIR
```
## Models
Download the trained model [Google Drive](https://drive.google.com/file/d/1XQsikiNY7ILgZvmvOeUf9oPDG4fTp0zs/view?usp=sharing), [BaiduYun](https://pan.baidu.com/s/1fV1RbyQ531IifdKxkScItQ) (downloading code: cnj2).
Option: Download the model pretrain with SynthText for your quick re-implementation. [Google Drive](https://drive.google.com/file/d/1vrG-EqiQWRpygh3uQB25NOiJu_jaRy4u/view?usp=sharing), [BaiduYun](https://pan.baidu.com/s/1yR97s9EArTE2asv5rWOf4Q) (downloading code: c82l).
## Demo
You can run a demo script for a single image inference by ```python tools/demo.py```.
## Datasets
The datasets are the same as Mask TextSpotter v2.
Download the ICDAR2013([Google Drive](https://drive.google.com/open?id=1sptDnAomQHFVZbjvnWt2uBvyeJ-gEl-A), [BaiduYun](https://pan.baidu.com/s/18W2aFe_qOH8YQUDg4OMZdw)) and ICDAR2015([Google Drive](https://drive.google.com/open?id=1HZ4Pbx6TM9cXO3gDyV04A4Gn9fTf2b5X), [BaiduYun](https://pan.baidu.com/s/16GzPPzC5kXpdgOB_76A3cA)) as examples.
The SCUT dataset used for training can be downloaded [here](https://drive.google.com/file/d/1BpE2GEFF7Ay7jPqgaeHxMmlXvM-1Es5_/view?usp=sharing).
The converted labels of Total-Text dataset can be downloaded [here](https://1drv.ms/u/s!ArsnjfK83FbXgcpti8Zq9jSzhoQrqw?e=99fukk).
The converted labels of SynthText can be downloaded [here](https://1drv.ms/u/s!ArsnjfK83FbXgb5vgOOVPYywgCWuQw?e=UPuNTa).
The root of the dataset directory should be ```MaskTextSpotterV3/datasets/```.
## Testing
### Prepar dataset
An example of the path of test images: ```MaskTextSpotterV3/datasets/icdar2015/test_iamges```
### Check the config file (configs/finetune.yaml) for some parameters.
test dataset: ```TEST.DATASETS```;
input size: ```INPUT.MIN_SIZE_TEST''';
model path: ```MODEL.WEIGHT```;
output directory: ```OUTPUT_DIR```
### run ```sh test.sh```
## Training
Place all the training sets in ```MaskTextSpotterV3/datasets/``` and check ```DATASETS.TRAIN``` in the config file.
### Pretrain
Trained with SynthText
```python3 -m torch.distributed.launch --nproc_per_node=8 tools/train_net.py --config-file configs/pretrain/seg_rec_poly_fuse_feature.yaml ```
### Finetune
Trained with a mixure of SynthText, icdar2013, icdar2015, scut-eng-char, and total-text
check the initial weights in the config file.
```python3 -m torch.distributed.launch --nproc_per_node=8 tools/train_net.py --config-file configs/mixtrain/seg_rec_poly_fuse_feature.yaml ```
## Evaluation
### Download lexicons
[Google Drive](https://drive.google.com/file/d/15PAG-ok8KtJjNxP-pOp7kX_esjCpfzn5/view?usp=sharing), [Baidu Drive](https://pan.baidu.com/s/1kXGaF9jev1ysQhTOBbIDDg) (
downloading code: f3tk)
unzip and palce it like ```evaluation/lexicons/```.
### Evaluation for Total-Text dataset
```
cd evaluation/totaltext/e2e/
# edit "result_dir" in script.py
python script.py
```
### Evaluation for the Rotated ICDAR 2013 dataset
First, generate the Rotated ICDAR 2013 dataset
```
cd tools
# set the specific rotating angle in convert_dataset.py
python convert_dataset.py
```
Then, run testing (change test set in YAML) and evaluate by ```evaluation/rotated_icdar2013/e2e/script.py```
## Citing the related works
Please cite the related works in your publications if it helps your research:
@inproceedings{liao2020mask,
title={Mask TextSpotter v3: Segmentation Proposal Network for Robust Scene Text Spotting},
author={Liao, Minghui and Pang, Guan and Huang, Jing and Hassner, Tal and Bai, Xiang},
booktitle={Proceedings of the European Conference on Computer Vision (ECCV)},
year={2020}
}
@article{liao2019mask,
author={M. {Liao} and P. {Lyu} and M. {He} and C. {Yao} and W. {Wu} and X. {Bai}},
journal={IEEE Transactions on Pattern Analysis and Machine Intelligence},
title={Mask TextSpotter: An End-to-End Trainable Neural Network for Spotting Text with Arbitrary Shapes},
volume={43},
number={2},
pages={532--548},
year={2021}
}
@inproceedings{lyu2018mask,
title={Mask textspotter: An end-to-end trainable neural network for spotting text with arbitrary shapes},
author={Lyu, Pengyuan and Liao, Minghui and Yao, Cong and Wu, Wenhao and Bai, Xiang},
booktitle={Proceedings of the European Conference on Computer Vision (ECCV)},
pages={67--83},
year={2018}
}