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Convolutional Neural Networks (CNNs) are successfully used for the important automotive visual perception tasks including object recognition, motion and depth estimation, visual SLAM, etc. However, these tasks are typically independently…

计算机视觉与模式识别 · 计算机科学 2024-03-12 Ganesh Sistu , Isabelle Leang , Sumanth Chennupati , Senthil Yogamani , Ciaran Hughes , Stefan Milz , Samir Rawashdeh

In the recent past, psychological stress has been increasingly observed in humans, and early detection is crucial to prevent health risks. Stress detection using on-device deep learning algorithms has been on the rise owing to advancements…

机器学习 · 计算机科学 2020-12-07 Abhijith Ragav , Gautham Krishna Gudur

Computer systems need to be able to react to stress in order to perform optimally on some tasks. This article describes TensiStrength, a system to detect the strength of stress and relaxation expressed in social media text messages.…

计算与语言 · 计算机科学 2016-07-05 Mike Thelwall

Wearable devices, such as smartwatches and head-mounted displays, are increasingly used for prolonged tasks like remote learning and work, but sustained interaction often leads to user fatigue, reducing efficiency and engagement. This study…

机器学习 · 计算机科学 2025-06-17 Yikan Wang

The incorporation of empathic systems in everyday life draws a lot of attention from society. Specifically, the use of wearables to perform stress regulation is a growing field of research. Among techniques explored, the haptic emulation of…

人机交互 · 计算机科学 2023-01-23 Adolphe J. Bequet , Antonio R. Hidalgo-Munoz , Fabien Moreau , Joshua Quick , Christophe Jallais

Mental stress poses a significant public health concern due to its detrimental effects on physical and mental well-being, necessitating the development of continuous stress monitoring tools for wearable devices. Blood volume pulse (BVP)…

信号处理 · 电气工程与系统科学 2026-01-08 Md Santo Ali , Sapnil Sarker Bipro , Mohammod Abdul Motin , Sumaiya Kabir , Manish Sharma , M. E. H. Chowdhury

In recent years, WSNs are garnering lot of interest from research community because of their unique characteristics and potential for enormous range of applications. Envision for new class of applications are being emerged such as human…

网络与互联网体系结构 · 计算机科学 2012-12-24 Muhammad Imran , Halabi B. Hasbullah , Abas Md Said

Emotion prediction is a key emerging research area that focuses on identifying and forecasting the emotional state of a human from multiple modalities. Among other data sources, physiological data can serve as an indicator for emotions with…

机器学习 · 计算机科学 2022-01-19 Maryam Khalid , Emily Willis

Stress impacts driving-related cognitive functions like attention and decision-making, and may arise in automated vehicles due to non-driving tasks. Unobtrusive relaxation techniques are needed to regulate stress without distracting from…

人机交互 · 计算机科学 2024-06-17 A. J. Bequet , C. Jallais , J. Quick , D. Ndiaye , A. R. Hidalgo-Munoz

This paper presents a driver-specific risk recognition framework for autonomous vehicles that can extract inter-vehicle interactions. This extraction is carried out for urban driving scenarios in a driver-cognitive manner to improve the…

机器人学 · 计算机科学 2021-11-12 Jinghang Li , Chao Lu , Penghui Li , Zheyu Zhang , Cheng Gong , Jianwei Gong

We propose a unified framework for adaptive routing in multitask, multimodal prediction settings where data heterogeneity and task interactions vary across samples. Motivated by applications in psychotherapy where structured assessments and…

Can stress affect not only your life but also how you read and interpret a text? Healthcare has shown evidence of such dynamics and in this short paper we discuss customising texts based on user stress level, as it could represent a…

计算与语言 · 计算机科学 2020-07-21 Simone Balloccu , Ehud Reiter , Alexandra Johnstone , Claire Fyfe

Multi-Task Learning has emerged as a methodology in which multiple tasks are jointly learned by a shared learning algorithm, such as a DNN. MTL is based on the assumption that the tasks under consideration are related; therefore it exploits…

计算机视觉与模式识别 · 计算机科学 2021-05-11 Dimitrios Kollias , Viktoriia Sharmanska , Stefanos Zafeiriou

Despite advancements in vehicle security systems, over the last decade, auto-theft rates have increased, and cyber-security attacks on internet-connected and autonomous vehicles are becoming a new threat. In this paper, a deep learning…

机器学习 · 计算机科学 2019-11-20 Abenezer Girma , Xuyang Yan , Abdollah Homaifar

This paper addresses the learning task of estimating driver drowsiness from the signals of car acceleration sensors. Since even drivers themselves cannot perceive their own drowsiness in a timely manner unless they use burdensome invasive…

机器学习 · 计算机科学 2020-05-13 Takayuki Katsuki , Kun Zhao , Takayuki Yoshizumi

We consider the problem of intelligently navigating through complex traffic. Urban situations are defined by the underlying map structure and special regulatory objects of e.g. a stop line or crosswalk. Thereon dynamic vehicles (cars,…

机器人学 · 计算机科学 2023-03-15 Tim Puphal , Benedict Flade , Daan de Geus , Julian Eggert

In this paper, a novel dual-sensing driver fatigue detection method combining computer vision and physiological signal analysis is proposed. The system exploits the complementary advantages of the two sensing modalities and breaks through…

计算机视觉与模式识别 · 计算机科学 2025-05-26 Leon C. C. K , Zeng Hui

Stress is a physiological state that hampers mental health and has serious consequences to physical health. Moreover, the COVID-19 pandemic has increased stress levels among people across the globe. Therefore, continuous monitoring and…

信号处理 · 电气工程与系统科学 2021-08-09 Nafiul Rashid , Luke Chen , Manik Dautta , Abel Jimenez , Peter Tseng , Mohammad Abdullah Al Faruque

Autonomous robots deal with unexpected scenarios in real environments. Given input images, various visual perception tasks can be performed, e.g., semantic segmentation, depth estimation and normal estimation. These different tasks provide…

计算机视觉与模式识别 · 计算机科学 2022-03-01 Boyang Sun , Jiaxu Xing , Hermann Blum , Roland Siegwart , Cesar Cadena

Accurate identification of mental health biomarkers can enable earlier detection and objective assessment of compromised mental well-being. In this study, we analyze electrodermal activity recorded during an Emotional Stroop task to capture…

信号处理 · 电气工程与系统科学 2025-10-02 Kleanthis Avramidis , Myzelle Hughes , Idan A Blank , Dani Byrd , Assal Habibi , Takfarinas Medani , Richard M Leahy , Shrikanth Narayanan