Investigation of Real-time Emotional Data Collection of Human Gaits using Smart Glasses

Emotion recognition is useful in many applications. Most methods available nowadays depend on facial features which are difficult to obtain from standard security cameras. Unlike traditional biometrics, gaits can be obtained noninvasively from afar. A novel method to perform gait data collection with real-time emotion induction was proposed. OptiTrack was used to capture 49 participants walking circularly while watching emotion-induced videos on Microsoft HoloLens 2. This is the first study that use real-time emotion induction technique in non-straight walking path..(c) 2022 The Author. Published by Sugisaka Masanori at ALife Robotics Corporation Ltd This is an open access article distributed under the CC BY-NC 4.0 license (http://creativecommons.org/licenses/by-nc/4.0/).