Inertia-1 Unifies Wearable Motion Foundation Models

A systematic study on wearable motion foundation models, named Inertia-1, introduces a unified framework for fragmented motion modeling. The research highlights that data is more critical than model scale, revealing that wrist-collected data is the most effective and can successfully transfer across different devices and body locations.

2026-07-16 ~ 2026-07-16 · 4 related posts

• Inertia-1: Unifying Wearable Motion Models — yang_yuzhe · 2026-07-16
• A Systematic Study of Wearable Motion Foundation Models — yang_yuzhe · 2026-07-16
• Motion Foundation Models: Data Matters More Than Models — yang_yuzhe · 2026-07-16
• Inertia-1 Update: Cross-Device and Cross-Position Transfer — yang_yuzhe · 2026-07-16