3 papers
cs.CV2026
An explainable vision transformer with transfer learning based efficient drought stress identification
Aswini Kumar Patra, Ankit Varshney, Lingaraj Sahoo
Early detection of drought stress is critical for taking timely measures for reducing crop loss before the drought impact becomes irreversible. The subtle phenotypical and physiolo…
cs.CV2025
Improved Classification of Nitrogen Stress Severity in Plants Under Combined Stress Conditions Using Spatio-Temporal Deep Learning Framework
Aswini Kumar Patra, Lingaraj Sahoo, Anshu Rastogi
Plants in their natural habitats endure an array of interacting stresses, both biotic and abiotic, that rarely occur in isolation. Nutrient stress-particularly nitrogen deficiency-…
cs.CV2025
MRD-LiNet: A Novel Lightweight Hybrid CNN with Gradient-Guided Unlearning for Improved Drought Stress Identification
Aswini Kumar Patra, Lingaraj Sahoo
Drought stress is a major threat to global crop productivity, making its early and precise detection essential for sustainable agricultural management. Traditional approaches, thou…