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…
Prof. Youngjun Cho
Full Professor, Department of Computer Science, University College London (UCL)
Author: Youngjun Cho
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…
Haptic feedback interface in navigation systems for visually impaired and blind people: a systematic review
Preprint 2021 Bei Xia and Youngjun Cho Background: It is often challenging for visually impaired people to navigate independently. To help this, an increasing number of studies have explored navigation systems for visually impaired users. Particularly, the ways that the…
The Effect of Binaural Beats blended with Classical Music on State Anxiety Reduction
Preprint 2021 Yuxuan Liu and Youngjun Cho While alpha binaural beats and classical music treatment have been actively explored in alleviating state anxiety, no previous research has looked into a possibility of blending the two subtle interventions for amplifying their…
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