Shenshen Lei
Heart Rate Variability Biofeedback

CardboardHRV: Bridging Virtual Reality and Biofeedback with a Cost-Effective Heart Rate Variability System

We introduce CardboardHRV, an affordable and effective heart rate variability (HRV) biofeedback system leveraging Cardboard VR. Designed for easy access to HRV biofeedback without …

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Activity Classification

Lightron: A Wearable Sensor System that Provides Light Feedback to Improve Punching Accuracy for Boxing Novices

This work presents ‘Lightron’, a wearable sensor system designed for boxing training assistance, improving punching accuracy for novices. This system combines accelerometers, …

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