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Browse files- README.md +50 -3
- config.json +64 -0
- model.safetensors +3 -0
README.md
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---
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license: mit
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---
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license: mit
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library_name: glimpse-ct
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tags:
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- computed-tomography
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- inverse-problems
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- image-reconstruction
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- implicit-neural-representation
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- sparse-view-ct
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pipeline_tag: image-to-image
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---
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# GLIMPSE — Generalized Locality for Scalable and Robust CT
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Coordinate-based CT reconstruction from sparse-view sinograms
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([paper](https://ieeexplore.ieee.org/abstract/document/11018464),
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[arXiv](https://arxiv.org/abs/2401.00816),
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[code](https://github.com/swing-research/Glimpse)). GLIMPSE predicts each pixel
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from only the sinogram data local to that pixel, which gives strong
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out-of-distribution generalization.
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## This checkpoint
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|---|---|
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| Image size | 128 |
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| Projection angles (views) | 50 |
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| Noise (SNR, dB) | 45 |
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| Forward operator | `odl` (circle=False) |
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## Usage
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```python
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from glimpse import GlimpseModel
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model = GlimpseModel.from_pretrained("AmirEhsan1995/Glimpse").eval()
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# reconstruct: see glimpse.reconstruct.reconstruct_image and the demo notebook
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# at https://github.com/swing-research/Glimpse
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```
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## Citation
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```bibtex
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@article{khorashadizadeh2025glimpse,
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title = {GLIMPSE: Generalized Locality for Scalable and Robust CT},
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author = {Khorashadizadeh, AmirEhsan and Debarnot, Valentin and Liu, Tianlin and Dokmani{\'c}, Ivan},
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journal = {IEEE Transactions on Medical Imaging},
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year = {2025},
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doi = {10.1109/TMI.2025.3568017}
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}
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```
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config.json
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{
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"circle": false,
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"filter_name": "ramp",
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"geometry": "odl",
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"head_type": "MLP",
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"image_size": 128,
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"init_angles_deg": [
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0.0,
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3.6,
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7.2,
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10.8,
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14.4,
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18.0,
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21.6,
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25.2,
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28.8,
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32.4,
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36.0,
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39.6,
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43.2,
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46.800000000000004,
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50.4,
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54.0,
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57.6,
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61.2,
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64.8,
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68.4,
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72.0,
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75.60000000000001,
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79.2,
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82.8,
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86.4,
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90.0,
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93.60000000000001,
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97.2,
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100.8,
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104.4,
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108.0,
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111.60000000000001,
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115.2,
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118.8,
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122.4,
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126.0,
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129.6,
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133.20000000000002,
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136.8,
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140.4,
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144.0,
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147.6,
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151.20000000000002,
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154.8,
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158.4,
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162.0,
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165.6,
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169.20000000000002,
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172.8,
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176.4
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],
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"learn_geometry": false,
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"learn_patch": true,
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"learnable_filter": true,
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"patch_shape": "round",
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"patch_size": 9
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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 sha256:285c9b948b1b2d025f01f73a0a4372cfc5aea8d84aecc185a0b31ee8f0c7f756
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size 5256452
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