Deep Bayesian U-Nets for Efficient, Robust and Reliable Post-Disaster Damage Localization

no code implementations • 24 Sep 2020 • Xiao Liang, Seyed Omid Sajedi

It is shown that class variance correlates well with locations where the model makes mistakes.

Image Segmentation Management +1

Model Uncertainty Quantification for Reliable Deep Vision Structural Health Monitoring

no code implementations • 10 Apr 2020 • Seyed Omid Sajedi, Xiao Liang

This paper proposes Bayesian inference for deep vision SHM models where uncertainty can be quantified using the Monte Carlo dropout sampling.

Bayesian Inference Uncertainty Quantification

Intensity-Based Feature Selection for Near Real-Time Damage Diagnosis of Building Structures

no code implementations • 23 Oct 2019 • Seyed Omid Sajedi, Xiao Liang

This paper proposes a robust framework to build a damage prediction model for building structures.

Bayesian Optimization feature selection

A Convolutional Cost-Sensitive Crack Localization Algorithm for Automated and Reliable RC Bridge Inspection

no code implementations • 23 May 2019 • Seyed Omid Sajedi, Xiao Liang

In the last decade, camera-equipped unmanned aerial vehicles (UAVs) have been widely used for visual inspections; however, the task of automatically extracting useful information from raw images is still challenging.

Semantic Segmentation