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cross-sensor adaptation

topic1 events
papersSEP 12 04:00 UTC

SPECTRA: Band-Routed Embeddings and Stage-Wise LoRA for Geospatial Foundation Models

A new arXiv paper proposes SPECTRA, a fine-tuning method for geospatial foundation models that combines band-routed embeddings with stage-wise LoRA. The approach targets cross-sensor adaptation, aiming to let models pretrained on Earth observation, climate and weather data transfer to downstream tasks across different sensor types. The abstract excerpt provided does not detail the reported results.

geospatial/lora/fine-tuning/remote-sensing