4 papers
Analysing the Performance of Stress Detection Models on Consumer-Grade Wearable Devices
Van-Tu Ninh, Sinéad Smyth, Minh-Triet Tran +1
Identifying stress levels can provide valuable data for mental health analytics as well as labels for annotation systems. Although much research has been conducted into stress dete…
An Improved Subject-Independent Stress Detection Model Applied to Consumer-grade Wearable Devices
Van-Tu Ninh, Manh-Duy Nguyen, Sinéad Smyth +4
Stress is a complex issue with wide-ranging physical and psychological impacts on human daily performance. Specifically, acute stress detection is becoming a valuable application i…
A Deep Local and Global Scene-Graph Matching for Image-Text Retrieval
Manh-Duy Nguyen, Binh T. Nguyen, Cathal Gurrin
Conventional approaches to image-text retrieval mainly focus on indexing visual objects appearing in pictures but ignore the interactions between these objects. Such objects occurr…
Temporal Saliency Adaptation in Egocentric Videos
Panagiotis Linardos, Eva Mohedano, Monica Cherto +2
This work adapts a deep neural model for image saliency prediction to the temporal domain of egocentric video. We compute the saliency map for each video frame, firstly with an off…