4 papers
Beyond Templates: Revisiting Zero-Shot Remote Sensing through Meta-Prompting
Eirini Baltzi, Dionysis Christopoulos, Sotiris Spanos +2
Vision-language models (VLMs) have sparked growing interest in zero-shot Earth Observation (EO) downstream tasks, with further gains enabled by remote-sensing-adapted models. We ex…
Attention, Please! Revisiting Attentive Probing Through the Lens of Efficiency
Bill Psomas, Dionysis Christopoulos, Eirini Baltzi +6
As fine-tuning becomes impractical at scale, probing is emerging as the preferred evaluation protocol. However, standard linear probing can understate the capability of models whos…
Skin Lesion Phenotyping via Nested Multi-modal Contrastive Learning
Dionysis Christopoulos, Sotiris Spanos, Eirini Baltzi +2
We introduce SLIMP (Skin Lesion Image-Metadata Pre-training) for learning rich representations of skin lesions through a novel nested contrastive learning approach that captures co…
Naiad: Novel Agentic Intelligent Autonomous System for Inland Water Monitoring
Eirini Baltzi, Tilemachos Moumouris, Athena Psalta +2
Inland water monitoring is vital for safeguarding public health and ecosystems, enabling timely interventions to mitigate risks. Existing methods often address isolated sub-problem…