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- ---
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- license: apache-2.0
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- ---
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
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+ ---
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+ license: apache-2.0
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+ ---
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+
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+ # STRADAViT
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+ Self-supervised Vision Transformers for Radio Astronomy Discovery Algorithms
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+
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+ ## License
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+ This model is released under the Apache License 2.0.
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+
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+ ## Citation
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+ If you use STRADAViT in research, please cite the associated work:
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+
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+ @article{demarco2026stradavit,
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+ title = {STRADAViT: Towards a Foundational Model for Radio Astronomy through Self-Supervised Transfer},
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+ author = {DeMarco, Andrea and Fenech Conti, Ian and Camilleri, Hayley and Bushi, Ardiana and Riggi, Simone},
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+ year = {2026},
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+ journal = {under review}
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+ }
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+
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+
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+ ## Acknowledgement
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+ This model was developed as part of the STRADA project on self-supervised transformers for radio astronomy.
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+ If you build on this model, please acknowledge the project and cite the associated publication.
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+
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+ ## Intended Use
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+ STRADAViT is intended as a domain-adapted starting point for radio astronomy imaging tasks.
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+ It is suitable for:
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+
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+ - frozen-backbone transfer via linear probing
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+ - downstream fine-tuning for morphology classification
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+ - reuse as a vision backbone in broader radio astronomy pipelines, including detection and segmentation models
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+
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+ ## Limitations
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+ STRADAViT is trained for transfer on radio astronomy imaging and should not be assumed to
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+ outperform all off-the-shelf vision backbones in every downstream setting. In the current study:
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+
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+ - gains are strongest under frozen-backbone evaluation
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+ - fine-tuning gains are more dataset-dependent
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+ - performance remains sensitive to view generation and dataset heterogeneity
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+ - broader validation on additional surveys and downstream tasks is still needed