crossrefAdvanced Mechanical and Mechatronic Systems2026-04-20
A Hybrid Machine Learning Framework for Multi-Limb Human Activity Recognition Using Synchronized Smartphone IMU Sensors: Dataset and Benchmarking
Ade Kurniawan, Dadan Ramdan Hidayat, Zain Iqbal Saputra, Whirdyana Shalfa Ayubi, Syifa Nurulfajri Rustin, Muhammad Ragil Rizky Mulya, et al.
Human Activity Recognition (HAR) using smartphone inertial measurement unit (IMU) sensors has emerged as a transformative technology for health monitoring, fitness tracking, and context-aware computing. However, existing HAR research is constrained by limited data availability, s…