Preprint 2022 Yu-Wei Yang and Youngjun ChoDepartment of Computer Science, University College London, London, UK EEG neurofeedback has shown positive effects on motor rehabilitation in daily settings. However, high heterogeneity between existing works has been identified given a lack of…
Dr. Youngjun Cho
Associate Professor, Department of Computer Science, University College London (UCL)
Author: Youngjun Cho
How Real-Time Social Biofeedback could affect University Students’ Presentation Experiences: A Mixed Method Approach
Preprint 2022 Selina He and Youngjun ChoDepartment of Computer Science, University College London, London, UK Public speaking is an essential soft skill for professional development. However, public speaking tends to be one of the stressors to university students. Here, we…
Exploring eye blink biofeedback for anxiety and stress reduction
Preprint 2022 Pauline Hohl and Youngjun ChoDepartment of Computer Science, University College London, London, UK Eye blinking is a subconscious behaviour that is associated with our affective states. While spontaneous eye blinking and its relationship with anxiety and stress have…
Silent Rider: Visual-tactile messaging Interface for Customers and Deliverer with profound hearing loss
Preprint 2022 Jiani Wang and Youngjun ChoDepartment of Computer Science, University College London, London, UK We introduce Silent Rider, a visual-tactile messaging interface that aims to facilitate a hearing-impaired deliverer’s mobile phone communication with their customers. Silent Rider augments a…
Convolutional Neural Network with Attention on Spectrograms for Emotion Detection
Preprint 2021 Alok C. Suresh and Youngjun Cho The ability to accurately detect and model emotion is of great importance in advancing HCI applications and interfaces. Given this, the prevalence of research into the automatic emotion recognition task has steadily…
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