3-DOF Orientation Tracking with IMUs

3-DOF Orientation Tracking with IMUs
Gordon Wetzstein
30 min
Article / Blog

This document is not meant to be a comprehensive review of orientation tracking for virtual reality applications but rather an intuitive introduction to inertial measurement units (IMUs) and the basic mathematical concepts of orientation tracking with IMUs. We will use the VRduino throughout this document as an experimental platform for practical and low-cost orientation tracking.



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