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Add model and configuration files

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  1. README.md +54 -0
  2. line_hugin_munin.pth +3 -0
  3. parameters.yml +11 -0
README.md CHANGED
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  ---
 
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  license: mit
 
 
 
 
 
 
 
 
 
 
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  ---
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
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  ---
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+ library_name: Doc-UFCN
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  license: mit
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+ tags:
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+ - Doc-UFCN
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+ - PyTorch
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+ - Object detection
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+ metrics:
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+ - IoU
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+ - F1
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+ - AP@.5
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+ - AP@.75
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+ - AP@[.5,.95]
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  ---
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+
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+
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+ # Hugin-Munin line detection
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+
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+ The Hugin-Munin line detection model predicts text lines from Hugin-Munin document images. This model was developed during the [HUGIN-MUNIN project](https://hugin-munin-project.github.io/).
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+
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+ ## Model description
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+
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+ The model has been trained using the Doc-UFCN library on Hugin-Munin document images.
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+ It has been trained on images with their largest dimension equal to 768 pixels, keeping the original aspect ratio.
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+ The model predicts two classes: vertical and horizontal text lines.
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+
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+ ## Evaluation results
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+
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+ The model achieves the following results:
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+
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+ | set | class | IoU | F1 | AP@[.5] | AP@[.75] | AP@[.5,.95] |
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+ | ----- | ---------- | ----- | ----- | ------- | -------- | ----------- |
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+ | train | vertical | 88.29 | 89.67 | 71.37 | 33.26 | 36.32 |
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+ | | horizontal | 69.81 | 81.35 | 91.73 | 36.62 | 45.67 |
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+ | val | vertical | 73.01 | 75.13 | 46.02 | 4.99 | 15.58 |
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+ | | horizontal | 61.65 | 75.69 | 87.98 | 11.18 | 31.55 |
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+ | test | vertical | 78.62 | 80.03 | 59.93 | 15.90 | 24.11 |
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+ | | horizontal | 63.59 | 76.49 | 95.93 | 24.18 | 41.45 |
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+
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+ ## How to use
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+
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+ Please refer to the Doc-UFCN library page (https://pypi.org/project/doc-ufcn/) to use this model.
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+
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+ # Cite us!
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+
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+ ```bibtex
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+ @inproceedings{boillet2020,
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+ author = {Boillet, Mélodie and Kermorvant, Christopher and Paquet, Thierry},
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+ title = {{Multiple Document Datasets Pre-training Improves Text Line Detection With
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+ Deep Neural Networks}},
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+ booktitle = {2020 25th International Conference on Pattern Recognition (ICPR)},
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+ year = {2021},
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+ month = Jan,
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+ pages = {2134-2141},
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+ doi = {10.1109/ICPR48806.2021.9412447}
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+ }
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+ ```
line_hugin_munin.pth ADDED
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+ version https://git-lfs.github.com/spec/v1
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+ oid sha256:8e6e5e4f272a9b43a98de036c9164fdc522d2780e2e66dd601bde930bb14a950
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+ size 49115013
parameters.yml ADDED
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+ ---
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+ version: 0.0.1
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+ parameters:
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+ mean: [209, 204, 191]
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+ std: [51, 51, 50]
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+ min_cc: 50
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+ classes:
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+ - background
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+ - text_line_horizontal
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+ - text_line_vertical
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+ input_size: 768