모바일 엣지 네트워크에서 협력 추론 기반 실시간 3D 인간 자세 추정 = Real-Time 3D Human Pose Estimation Based on Cooperative Inference in Mobile Edge Networks

다국어 초록 (Multilingual Abstract)

Real-time and accurate 3D human pose estimation remains challenging in intelligent surveillance networks due to limited computational and communication resources. To address this issue, we propose a cooperative inference method based on mobile edge computing (MEC), where end devices apply dual confidence thresholds to selectively offload images for refined server-side inference. By jointly optimizing device-specific confidence thresholds and transmission times, the proposed framework achieves a balanced tradeoff between accuracy and latency. Simulation results demonstrate that our method effectively minimizes the mean per-joint position error (MPJPE) while satisfying end-to-end delay constraints. The proposed approach provides a promising framework for effective, low-latency 3D human pose estimation in multi-device MEC environments.