5 papers
Computational Modeling of Human Adaptation in Urban Infrastructure Management under Extreme Conditions: A Case Study of Subway Flood Scenarios
Jinfeng Lou, Zijie Liang, Pengkun Liu +3
Decision-making in urban infrastructure management during extreme events relies heavily on human operators, yet current computational support systems often fail to account for non-…
Enhancing Construction Site Analysis and Understanding with 3D Segmentation
Sri Ramana Saketh Vasanthawada, Pengkun Liu, Pingbo Tang
Monitoring construction progress is crucial yet resource-intensive, prompting the exploration of computer-vision-based methodologies for enhanced efficiency and scalability. Tradit…
Analysis of Drone-Assisted Building Inspection Training in VR vs 2D Monitor Display: an EEG Study
Pengkun Liu, Jackson Greene, Jiali Huang +2
Researchers have been using simulation-based methods for drone-assisted inspection training. Multiple brain regions are associated with information processes and decision-making, a…
Quantifying Personality in Human-Drone Interactions for Building Heat Loss Inspection with Virtual Reality Training
Pengkun Liu, Pingbo Tang, Jiepeng Liu +1
Reliable building energy audits are crucial for efficiency through heat loss detection. While drones assist inspections, they overlook the interplay between personality traits, str…
Automated Image-Based Identification and Consistent Classification of Fire Patterns with Quantitative Shape Analysis and Spatial Location Identification
Pengkun Liu, Shuna Ni, Stanislav I. Stoliarov +1
Fire patterns, consisting of fire effects that offer insights into fire behavior and origin, are traditionally classified based on investigators' visual observations, leading to su…