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Electrocardiogram is a useful diagnostic signal that can detect cardiac abnormalities by measuring the electrical activity generated by the heart. Due to its rapid, non-invasive, and richly informative characteristics, ECG has many emerging…

Machine Learning · Computer Science 2025-12-09 Hanhui Deng , Xinglin Li , Jie Luo , Di Wu

Depression is a highly prevalent and disabling condition that incurs substantial personal and societal costs. Current depression diagnosis involves determining the depression severity of a person through self-reported questionnaires or…

Computation and Language · Computer Science 2025-03-27 Aishik Mandal , Dana Atzil-Slonim , Thamar Solorio , Iryna Gurevych

Automated multimodal depression estimation in unconstrained environments is inherently challenged by naturalistic noise and complex behavioral variability. Prevailing deterministic methods, however, produce uncalibrated point estimates…

Machine Learning · Computer Science 2026-05-11 Fangyuan Liu , Sirui Zhao , Zeyu Zhang , Jinyang Huang , Feng-Qi Cui , Bin Luo , Meng Li , Tong Xu , Enhong Chen

Depression is a very common but serious mood disorder.In this paper, We built a generative detection network(GDN) in accordance with three physiological laws. Our aim is that we expect the neural network to learn the relevant brain activity…

Signal Processing · Electrical Eng. & Systems 2024-02-16 Ziming Mao , Hao wu , Yongxi Tan , Yuhe Jin

Recent studies show that depression can be partially reflected from human facial attributes. Since facial attributes have various data structure and carry different information, existing approaches fail to specifically consider the optimal…

Computer Vision and Pattern Recognition · Computer Science 2022-01-25 Mingzhe Chen , Xi Xiao , Bin Zhang , Xinyu Liu , Runiu Lu

This study investigates the potential of multimodal data integration, which combines electroencephalogram (EEG) data with sociodemographic characteristics like age, sex, education, and intelligence quotient (IQ), to diagnose mental diseases…

Machine Learning · Computer Science 2025-02-07 Himanshi Singh , Sadhana Tiwari , Sonali Agarwal , Ritesh Chandra , Sanjay Kumar Sonbhadra , Vrijendra Singh

Continuous electroencephalography (EEG) is routinely used in neurocritical care to monitor seizures and other harmful brain activity, including rhythmic and periodic patterns that are clinically significant. Although deep learning methods…

Human-Computer Interaction · Computer Science 2026-01-05 Argha Kamal Samanta , Deepak Mewada , Monalisa Sarma , Debasis Samanta

This paper proposes a speech-based method for automatic depression classification. The system is based on ensemble learning for Convolutional Neural Networks (CNNs) and is evaluated using the data and the experimental protocol provided in…

Audio and Speech Processing · Electrical Eng. & Systems 2024-02-06 Adrián Vázquez-Romero , Ascensión Gallardo-Antolín

Surface electromyography (EMG) is a promising modality for silent speech interfaces, but its effectiveness depends heavily on sensor placement and channel availability. In this work, we investigate the contribution of individual and…

Sound · Computer Science 2026-02-09 Injune Hwang , Jaejun Lee , Kyogu Lee

Depression is a severe global mental health issue that impairs daily functioning and overall quality of life. Although recent audio-visual approaches have improved automatic depression detection, methods that ignore emotional cues often…

Computer Vision and Pattern Recognition · Computer Science 2026-01-22 Chenglizhao Chen , Boze Li , Mengke Song , Dehao Feng , Xinyu Liu , Shanchen Pang , Jufeng Yang , Hui Yu

Depression is a serious medical condition that is suffered by a large number of people around the world. It significantly affects the way one feels, causing a persistent lowering of mood. In this paper, we propose a novel attention-based…

Computers and Society · Computer Science 2019-04-17 Syed Arbaaz Qureshi , Mohammed Hasanuzzaman , Sriparna Saha , Gaël Dias

Graph neural networks (GNNs) are becoming increasingly popular for EEG-based depression detection. However, previous GNN-based methods fail to sufficiently consider the characteristics of depression, thus limiting their performance.…

Signal Processing · Electrical Eng. & Systems 2026-05-11 Yiye Wang , Wenming Zheng , Yang Li , Hao Yang

Current diagnostic practice in psychiatry is not relying on objective biophysical evidence. Recent pandemic emphasized the need to address the rising number of mood disorders (in particular, depression) cases in a more efficient way. We are…

Neurons and Cognition · Quantitative Biology 2021-10-26 Milena B. Čukić

The analysis of electroencephalogram (EEG) waves is of critical importance for the diagnosis of sleep disorders, such as sleep apnea and insomnia, besides that, seizures, epilepsy, head injuries, dizziness, headaches and brain tumors. In…

Neural and Evolutionary Computing · Computer Science 2019-06-12 Icaro Marcelino Miranda , Claus Aranha , Marcelo Ladeira

Mental fatigue increases the risk of operator error in language comprehension tasks. In order to prevent operator performance degradation, we used EEG signals to assess the mental fatigue of operators in human-computer systems. This study…

Artificial Intelligence · Computer Science 2021-04-20 Chunhua Ye , Zhong Yin , Chenxi Wu , Xiayidai Abulaiti , Yixing Zhang , Zhenqi Sun , Jianhua Zhang

Cross-dataset emotion recognition as an extremely challenging task in the field of EEG-based affective computing is influenced by many factors, which makes the universal models yield unsatisfactory results. Facing the situation that lacks…

Signal Processing · Electrical Eng. & Systems 2022-11-07 Huayu Chen , Huanhuan He , Jing Zhu , Shuting Sun , Jianxiu Li , Xuexiao Shao , Junxiang Li , Xiaowei Li , Bin Hu

Recently, multimodal depression recognition for clinical interviews (MDRC) has recently attracted considerable attention. Existing MDRC studies mainly focus on improving task performance and have achieved significant development. However,…

Computation and Language · Computer Science 2025-01-28 Wenjie Zheng , Qiming Xie , Zengzhi Wang , Jianfei Yu , Rui Xia

Objective: Machine learning- and deep learning-based models have recently been employed in motor imagery intention classification from electroencephalogram (EEG) signals. Nevertheless, there is a limited understanding of feature selection…

Signal Processing · Electrical Eng. & Systems 2025-04-08 Muhammad Sudipto Siam Dip , Mohammod Abdul Motin , Md. Anik Hasan , Sumaiya Kabir

Research in automatic affect recognition has seldom addressed the issue of computational resource utilization. With the advent of ambient intelligence technology which employs a variety of low-power, resource-constrained devices, this issue…

Machine Learning · Computer Science 2020-06-01 Fasih Haider , Senja Pollak , Pierre Albert , Saturnino Luz

Color Doppler echocardiography is a crucial tool for diagnosing mitral regurgitation (MR). Recent studies have explored intelligent methods for MR diagnosis to minimize user dependence and improve accuracy. However, these approaches often…

Computer Vision and Pattern Recognition · Computer Science 2025-07-01 Zhe Liu , Yuhao Huang , Lian Liu , Chengrui Zhang , Haotian Lin , Tong Han , Zhiyuan Zhu , Yanlin Chen , Yuerui Chen , Dong Ni , Zhongshan Gou , Xin Yang