Post-Disaster Building Damage Assessment AI
Mentors
Project Summary
This project presents an AI-powered framework for rapid post-disaster building damage assessment using the xBD (xView2) benchmark dataset. High-resolution pre- and post-disaster satellite image pairs are analyzed to classify structural damage into four standardized categories: No Damage, Minor, Major, and Destroyed, which are subsequently mapped to ATC-20 rapid evaluation levels (Green, Yellow, and Red) to support emergency response and decision-making. The framework implements a complete deep learning pipeline, including data preprocessing, data augmentation, class imbalance mitigation, and transfer learning. Three deep learning architectures, a ResNet50 baseline classifier, a Siamese ResNet50 network, and a Vision Transformer (ViT-B/16) were trained and systematically evaluated using Overall Accuracy and weighted F1-score. The resulting models demonstrate the potential of automated damage assessment systems to support rapid building triage and improve post-disaster situational awareness.
Student Presenters
- Alameen AdekuComputer ScienceSoutheastern Louisiana University
- Christian MessadoComputer ScienceMorgan State University
- Keren GilHospitality ManagementAnne Arundel Community College
- Asheley MudzingwaComputer ScienceOhio Dominican University