Text guidance is powerful but prompt-sensitive for weakly-supervised leaf symptom segmentation
Romane Dubois, Lydia Bousset, Stéphane Jumel, Melen Leclerc, Nicolas Parisey, Alexis Joly
The paper evaluates text-guided segmentation using SAM3 for weakly supervised leaf symptom segmentation, finding text guidance matches or outperforms conventional methods but is prompt-sensitive, with hybrid approaches improving robustness.
Smart Agricultural Technology · Sep 4, 2026Peer-reviewedPlant Biology