Multi-level Stress Assessment From Electrocardiogram Data in a Virtual Reality Environment Using Contrastive Self Supervision
Syeda Rabbani
Abstract:<p>Electrocardiogram (ECG) data is an ideal option to assess stress in Virtual Reality (VR) applications due to its non-invasive nature and high correlation to changes in stress levels. Yet, most studies on stress assessment only collect binary measurements. Developing a multi-level assessment is necessary for a biofeedback-based application. Existing studies annotate and classify a single experience (e.g. watching a VR video) to a single stress level, which again prevents design of dynamic experiences w… Show more
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