Real-Time Mobile Emotional Content Player Using Smartphone Camera-Based PPG Measurement

<div>Sample <i>t</i>-test results of PPI between regular content case and arousal-inducing case and between regular content case and relaxation-inducing case (<i>p &lt; </i>0.01).</div>

Mobile Information Systems

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Figure 14

Figure 14: Real-Time Mobile Emotional Content Player Using Smartphone Camera-Based PPG Measurement 