14 papers
A Dynamic Scene Interaction Reasoning Framework for Scene-level Lane-Change Intention and Trajectory Prediction of Multiple Interacting Vehicles
Joshua Kofi Asamoah, Blessing Agyei Kyem, Eugene Denteh +1
Safe motion planning in advanced driver-assistance systems and autonomous vehicles requires an accurate understanding of how the surrounding traffic scene is likely to evolve. Howe…
Multi-Task Crack Foundation Model for Engineering-Reliable Crack Representation and Topology Preservation in Civil Infrastructure
Blessing Agyei Kyem, Joshua Kofi Asamoah, Eugene Denteh +1
Reliable crack assessment requires not only accurate pixel-level masks but also connected crack geometry and confidence estimates that remain stable under domain shift. However, ex…
A Road-Conditioned Traffic Movie Prediction Network with Spatiotemporal and Structure-Consistent Learning
Joshua Kofi Asamoah, Blessing Agyei Kyem, Armstrong Aboah
City-wide traffic forecasting is important for congestion management, route guidance, and intelligent transportation systems, but accurate prediction remains challenging when futur…
Hybrid Congestion Classification Framework Using Flow-Guided Attention and Empirical Mode Decomposition
Eugene Kofi Okrah Denteh, Blessing Agyei Kyem, Joshua Kofi Asamoah +1
Accurate traffic congestion classification requires models that jointly capture roadway scene context and non-stationary traffic motion, yet most prior work treats these requiremen…
Class-Adaptive Cooperative Perception for Multi-Class LiDAR-based 3D Object Detection in V2X Systems
Blessing Agyei Kyem, Joshua Kofi Asamoah, Armstrong Aboah
Cooperative perception allows connected vehicles and roadside infrastructure to share sensor observations, creating a fused scene representation beyond the capability of any single…
Vision-Language Foundation Models for Comprehensive Automated Pavement Condition Assessment
Blessing Agyei Kyem, Joshua Kofi Asamoah, Anthony Dontoh +1
General-purpose vision-language models demonstrate strong performance in everyday domains but struggle with specialized technical fields requiring precise terminology, structured r…