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arXiv · 1703.06537

A Controlled Set-Up Experiment to Establish Personalized Baselines for Real-Life Emotion Recognition

Varvara Kollia·Noureddine Tayebi
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Abstract

We design, conduct and present the results of a highly personalized baseline emotion recognition experiment, which aims to set reliable ground-truth estimates for the subject's emotional state for real-life prediction under similar conditions using a small number of physiological sensors. We also propose an adaptive stimuli-selection mechanism that would use the user's feedback as guide for future stimuli selection in the controlled-setup experiment and generate optimal ground-truth personalized sessions systematically. Initial results are very promising (85% accuracy) and variable importance analysis shows that only a few features, which are easy-to-implement in portable devices, would suffice to predict the subject's emotional state.

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Varvara Kollia, Noureddine Tayebi. 2017-03-19. A Controlled Set-Up Experiment to Establish Personalized Baselines for Real-Life Emotion Recognition. https://arxiv.org/abs/1703.06537

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