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Browse files- README.md +87 -0
- config.json +16 -0
- model.safetensors +3 -0
README.md
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---
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license: mit
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tags:
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- image-segmentation
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- multilabel
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- unet
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- pytorch
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- medical-imaging
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library_name: transformers
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pipeline_tag: image-segmentation
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---
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# LN_segmentation_sweep
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A unet model for multilabel image segmentation trained with sliding window approach.
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## Model Description
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- **Architecture:** unet
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- **Input Channels:** 3
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- **Output Classes:** 4
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- **Base Filters:** 128
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- **Window Size:** 128
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- **Downsample Factor:** 1.0
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### Model-Specific Parameters
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## Training Configuration
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| Parameter | Value |
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|-----------|-------|
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| Batch Size | 8 |
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| Learning Rate | 7.77451918775676e-06 |
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| Weight Decay | 0.00164040349077736 |
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| Epochs | 100 |
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| Patience | 10 |
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| Dataset | GleghornLab/Semi-Automated_LN_Segmentation_10_11_2025 |
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## Performance Metrics
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No test metrics available.
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## Usage
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```python
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import numpy as np
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from model import MODEL_REGISTRY, SegmentationConfig
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# Load model
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config = SegmentationConfig.from_pretrained("aholk/LN_segmentation_sweep")
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model = MODEL_REGISTRY["unet"].from_pretrained("aholk/LN_segmentation_sweep")
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model.eval()
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# Run inference on a full image with sliding window
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image = np.random.rand(2048, 2048, 3).astype(np.float32) # Your image here
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probs = model.predict_full_image(
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image,
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dim=128,
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batch_size=16,
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device="cuda" # or "cpu"
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)
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# probs shape: (num_classes, H, W) with values in [0, 1]
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# Threshold to get binary masks
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masks = (probs > 0.5).astype(np.uint8)
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```
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## Training Plots
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## Citation
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If you use this model, please cite:
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```bibtex
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@software{windowz_segmentation,
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title={Multilabel Image Segmentation with Sliding Window U-Net},
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author={Gleghorn Lab},
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year={2025},
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url={https://github.com/GleghornLab/ComputerVision2}
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}
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```
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config.json
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{
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"architectures": [
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"UNetForSegmentation"
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],
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"dtype": "float32",
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"img_size": null,
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"k": 5,
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"model_arch": null,
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"model_type": "segmentation",
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"n_filts": 128,
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"norm": null,
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"num_channels": 3,
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"num_classes": 4,
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"t": 3,
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"transformers_version": "5.3.0"
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}
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model.safetensors
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version https://git-lfs.github.com/spec/v1
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oid sha256:16649a1d727ddf7f3ebeb663a375f4c91d8ec9655e70f45aad83f37dc12481d1
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size 2208895776
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