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--- |
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license: mit |
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tags: |
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- vision |
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- image-segmentation |
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widget: |
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- src: https://images.unsplash.com/photo-1643310325061-2beef64926a5?ixlib=rb-4.0.3&ixid=MnwxMjA3fDB8MHxzZWFyY2h8Nnx8cmFjb29uc3xlbnwwfHwwfHw%3D&w=1000&q=80 |
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example_title: Person |
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- src: https://freerangestock.com/sample/139043/young-man-standing-and-leaning-on-car.jpg |
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example_title: Person |
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datasets: |
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- mattmdjaga/human_parsing_dataset |
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--- |
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# Segformer B2 fine-tuned for clothes segmentation |
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SegFormer model fine-tuned on [ATR dataset](https://github.com/lemondan/HumanParsing-Dataset) for clothes segmentation but can also be used for human segmentation. |
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The dataset on hugging face is called "mattmdjaga/human_parsing_dataset". |
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**NEW** - |
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**[Training code](https://github.com/mattmdjaga/segformer_b2_clothes)**. Right now it only contains the pure code with some comments, but soon I'll add a colab notebook version |
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and a blog post with it to make it more friendly. |
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```python |
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from transformers import SegformerImageProcessor, AutoModelForSemanticSegmentation |
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from PIL import Image |
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import requests |
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import matplotlib.pyplot as plt |
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import torch.nn as nn |
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processor = SegformerImageProcessor.from_pretrained("mattmdjaga/segformer_b2_clothes") |
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model = AutoModelForSemanticSegmentation.from_pretrained("mattmdjaga/segformer_b2_clothes") |
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url = "https://plus.unsplash.com/premium_photo-1673210886161-bfcc40f54d1f?ixlib=rb-4.0.3&ixid=MnwxMjA3fDB8MHxzZWFyY2h8MXx8cGVyc29uJTIwc3RhbmRpbmd8ZW58MHx8MHx8&w=1000&q=80" |
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image = Image.open(requests.get(url, stream=True).raw) |
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inputs = processor(images=image, return_tensors="pt") |
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outputs = model(**inputs) |
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logits = outputs.logits.cpu() |
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upsampled_logits = nn.functional.interpolate( |
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logits, |
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size=image.size[::-1], |
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mode="bilinear", |
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align_corners=False, |
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) |
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pred_seg = upsampled_logits.argmax(dim=1)[0] |
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plt.imshow(pred_seg) |
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``` |
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Labels: 0: "Background", 1: "Hat", 2: "Hair", 3: "Sunglasses", 4: "Upper-clothes", 5: "Skirt", 6: "Pants", 7: "Dress", 8: "Belt", 9: "Left-shoe", 10: "Right-shoe", 11: "Face", 12: "Left-leg", 13: "Right-leg", 14: "Left-arm", 15: "Right-arm", 16: "Bag", 17: "Scarf" |
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### Evaluation |
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| Label Index | Label Name | Category Accuracy | Category IoU | |
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|:-------------:|:----------------:|:-----------------:|:------------:| |
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| 0 | Background | 0.99 | 0.99 | |
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| 1 | Hat | 0.73 | 0.68 | |
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| 2 | Hair | 0.91 | 0.82 | |
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| 3 | Sunglasses | 0.73 | 0.63 | |
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| 4 | Upper-clothes | 0.87 | 0.78 | |
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| 5 | Skirt | 0.76 | 0.65 | |
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| 6 | Pants | 0.90 | 0.84 | |
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| 7 | Dress | 0.74 | 0.55 | |
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| 8 | Belt | 0.35 | 0.30 | |
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| 9 | Left-shoe | 0.74 | 0.58 | |
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| 10 | Right-shoe | 0.75 | 0.60 | |
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| 11 | Face | 0.92 | 0.85 | |
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| 12 | Left-leg | 0.90 | 0.82 | |
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| 13 | Right-leg | 0.90 | 0.81 | |
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| 14 | Left-arm | 0.86 | 0.74 | |
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| 15 | Right-arm | 0.82 | 0.73 | |
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| 16 | Bag | 0.91 | 0.84 | |
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| 17 | Scarf | 0.63 | 0.29 | |
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Overall Evaluation Metrics: |
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- Evaluation Loss: 0.15 |
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- Mean Accuracy: 0.80 |
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- Mean IoU: 0.69 |
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### License |
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The license for this model can be found [here](https://github.com/NVlabs/SegFormer/blob/master/LICENSE). |
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### BibTeX entry and citation info |
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```bibtex |
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@article{DBLP:journals/corr/abs-2105-15203, |
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author = {Enze Xie and |
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Wenhai Wang and |
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Zhiding Yu and |
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Anima Anandkumar and |
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Jose M. Alvarez and |
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Ping Luo}, |
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title = {SegFormer: Simple and Efficient Design for Semantic Segmentation with |
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Transformers}, |
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journal = {CoRR}, |
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volume = {abs/2105.15203}, |
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year = {2021}, |
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url = {https://arxiv.org/abs/2105.15203}, |
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eprinttype = {arXiv}, |
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eprint = {2105.15203}, |
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timestamp = {Wed, 02 Jun 2021 11:46:42 +0200}, |
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biburl = {https://dblp.org/rec/journals/corr/abs-2105-15203.bib}, |
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bibsource = {dblp computer science bibliography, https://dblp.org} |
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} |
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``` |
