Research / Published research · 2026
Fusing terrain and spectral information
A published study combining LiDAR and multispectral signatures for flood-hazard mapping.
- Year
- 2026
- Project type
- Published research
- My role
- Research author
How can terrain and surface-condition information be combined for flood-vulnerability modeling?
- Combined LiDAR terrain information and multispectral surface signatures.
- Evaluated fusion and benchmark analytics with spatial holdouts and rare-event validation.
- Reported discrimination and calibration measures alongside rank-based prioritization results.
The study reports fusion AUC-ROC of 0.94, AUC-PR of 0.63, and a Brier score of 0.084 on its evaluation framework.