1. Overview of the key stages (sensing, perception, and interaction) during robot-assisted autism therapy.
Overview of the key stages (sensing, perception, and interaction) during robot-assisted autism therapy. Data from three modalities (audio, visual, and autonomic physiology) were recorded using unobtrusive audiovisual sensors and sensors worn on the child’s wrist, providing the child’s heart-rate, skin-conductance (EDA), body temperature, and accelerometer data. The focus of this work is the robot perception, for which we designed the personalized deep learning framework that can automatically estimate levels of the child’s affective states and engagement. These can then be used to optimize the child-robot interaction and monitor the therapy progress (see Interpretability and utility). The images were obtained by using Softbank Robotics software for the NAO robot.
Ognjen Rudovic et al. Sci. Robotics 2018;3:eaao6760
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