Gyeongjun Kim

A meta–reinforcement learning algorithm for traffic signal control to automatically switch different reward functions according to the saturation level of traffic flows

Gyeongjun Kim, Jiwon Kang, Keemin Sohn · Computer-Aided Civil and Infrastructure Engineering · 2022 · 21 citations

Non-Anchor-Based Vehicle Detection for Traffic Surveillance Using Bounding Ellipses

Byeonghyeop Yu, Johyun Shin, Gyeongjun Kim et al. · IEEE Access · 2021 · 17 citations · Full text

Automotive Tracking, Machine Vision, Image Analysis +15

Trajectory-based embedding for random coefficients of a theory-based car-following model

Yeseul Kang, Gyeongjun Kim, Seungyun Jeong et al. · Transportation Research Part C Emerging Technologies · 2023 · 16 citations

Engineering, Random Coefficients, Vehicle Dynamic +7

Area-wide traffic signal control based on a deep graph Q-Network (DGQN) trained in an asynchronous manner

Gyeongjun Kim, Keemin Sohn · Applied Soft Computing · 2022 · 13 citations

Deep Graph Q-network, Intelligent Traffic Management, Traffic Prediction +4