Publications

2025

1. J. KINGPC.

   

   Classification of Accident Risk Situations based on Vehicle Speed Estimation through Lane-Specific Coordinate Transformation

   Seunghyun Kim, Hanbin Kang, Jonggyu Kang, and Changseok Bae

   Journal of Korean Institute of Next Generation Computing, Feb 2025

   Abs PDF

   This paper presents an accident-risk recognition model for intersections using CCTV footage. The model estimates vehicle speeds through lane-specific Bird’s Eye View transformations and classifies traffic situations into safe, caution, and danger levels via an MLP-based classifier. Experiments on real and simulated videos demonstrate 89% accuracy and 5 ms inference, validating its real-time applicability for accident risk detection.

2024

1. IEMEK

   

   Real-Time Object Detection Service of Drone with Electro-Optics / Infra-Red Image Sensors

   Seunghyun Kim and Byungbog Lee

   In Proceedings of the 2024 Fall Conference of IEMEK, Nov 2024

   Abs PDF

   This study develops a real-time object detection service for drones integrating Electro-Optics (EO) and Infra-Red (IR) sensors over an n79 5G private network. The proposed system preprocesses EO/IR image data with slicing and padding techniques and optimizes the inference pipeline by minimizing batch size, enabling real-time object detection within 0.6 seconds in both day and night environments.