Real-Time 3D Human Pose Estimation Based on Cooperative Inference in Mobile Edge Networks
Year: 2025
Type: article
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.
Author: Hyun-Ho Choi
Language: English
Topic: IoT and Edge/Fog Computing
Subfield: Computer Networks and Communications
Field: Computer Science
Domain: Physical Sciences
Open Access status: diamond
OpenAlex ID: W7122761320
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