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Micro-expressions (MEs) are brief, subtle facial expressions that reveal concealed emotions, offering key behavioral cues for social interaction. Characterized by short duration, low intensity, and spontaneity, MEs have been mostly studied…

Human-Computer Interaction · Computer Science 2024-09-04 Jingting Li , Shaoyuan Lu , Yan Wang , Zizhao Dong , Su-Jing Wang , Xiaolan Fu

Video-based automatic depression analysis provides a fast, objective and repeatable self-assessment solution, which has been widely developed in recent years. While depression clues may be reflected by human facial behaviours of various…

Computer Vision and Pattern Recognition · Computer Science 2021-12-01 Jiaqi Xu , Siyang Song , Keerthy Kusumam , Hatice Gunes , Michel Valstar

Micro-expressions are brief spontaneous facial expressions that appear on a face when a person conceals an emotion, making them different to normal facial expressions in subtlety and duration. Currently, emotion classes within the CASME II…

Computer Vision and Pattern Recognition · Computer Science 2017-12-05 Adrian K. Davison , Walied Merghani , Moi Hoon Yap

Depression is a major debilitating disorder which can affect people from all ages. With a continuous increase in the number of annual cases of depression, there is a need to develop automatic techniques for the detection of the presence and…

Computer Vision and Pattern Recognition · Computer Science 2017-11-17 Evgeny Stepanov , Stephane Lathuiliere , Shammur Absar Chowdhury , Arindam Ghosh , Radu-Laurentiu Vieriu , Nicu Sebe , Giuseppe Riccardi

Emotion detection in older adults is crucial for understanding their cognitive and emotional well-being, especially in hospital and assisted living environments. In this work, we investigate an edge-based, non-obtrusive approach to emotion…

Human-Computer Interaction · Computer Science 2025-07-14 Md. Saif Hassan Onim , Andrew M. Kiselica , Himanshu Thapliyal

Depression has been a leading cause of mental-health illnesses across the world. While the loss of lives due to unmanaged depression is a subject of attention, so is the lack of diagnostic tests and subjectivity involved. Using behavioural…

Artificial Intelligence · Computer Science 2020-10-07 Shivani Shimpi , Shyam Thombre , Snehal Reddy , Ritik Sharma , Srijan Singh

Facial micro-expressions are sudden involuntary minute muscle movements which reveal true emotions that people try to conceal. Spotting a micro-expression and recognizing it is a major challenge owing to its short duration and intensity.…

Computer Vision and Pattern Recognition · Computer Science 2019-04-22 Sauradip Nag , Ayan Kumar Bhunia , Aishik Konwer , Partha Pratim Roy

With the acceleration of the pace of work and life, people have to face more and more pressure, which increases the possibility of suffering from depression. However, many patients may fail to get a timely diagnosis due to the serious…

Signal Processing · Electrical Eng. & Systems 2021-06-02 Lang He , Mingyue Niu , Prayag Tiwari , Pekka Marttinen , Rui Su , Jiewei Jiang , Chenguang Guo , Hongyu Wang , Songtao Ding , Zhongmin Wang , Wei Dang , Xiaoying Pan

Emotion being a subjective thing, leveraging knowledge and science behind labeled data and extracting the components that constitute it, has been a challenging problem in the industry for many years. With the evolution of deep learning in…

Computer Vision and Pattern Recognition · Computer Science 2017-06-07 Prudhvi Raj Dachapally

Automatic depression detection has attracted increasing amount of attention but remains a challenging task. Psychological research suggests that depressive mood is closely related with emotion expression and perception, which motivates the…

Computation and Language · Computer Science 2022-11-18 Wen Wu , Mengyue Wu , Kai Yu

This study investigates explainable machine learning algorithms for identifying depression from speech. Grounded in evidence from speech production that depression affects motor control and vowel generation, pre-trained vowel-based…

Machine Learning · Computer Science 2024-10-25 Kexin Feng , Theodora Chaspari

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

Depression, a prevalent and serious mental health issue, affects approximately 3.8\% of the global population. Despite the existence of effective treatments, over 75\% of individuals in low- and middle-income countries remain untreated,…

Computation and Language · Computer Science 2024-07-19 Shengjie Li , Yinhao Xiao

Depression is a mental disorder and can cause a variety of symptoms, including psychological, physical, and social. Speech has been proved an objective marker for the early recognition of depression. For this reason, many studies have been…

Machine Learning · Computer Science 2026-05-12 Loukas Ilias , Dimitris Askounis

Micro-expressions are short bursts of emotion that are difficult to hide. Their detection in children is an important cue to assist psychotherapists in conducting better therapy. However, existing research on the detection of…

Computer Vision and Pattern Recognition · Computer Science 2025-03-28 Nikin~Matharaarachchi , Muhammad~Fermi Pasha , Sonya~Coleman , Kah PengWong

The Self-Rating Depression Scale (SDS) questionnaire is commonly utilized for effective depression preliminary screening. The uncontrolled self-administered measure, on the other hand, maybe readily influenced by insouciant or dishonest…

Computer Vision and Pattern Recognition · Computer Science 2021-07-23 Wanqing Xie , Lizhong Liang , Yao Lu , Hui Luo , Xiaofeng Liu

While depression has been studied via multimodal non-verbal behavioural cues, head motion behaviour has not received much attention as a biomarker. This study demonstrates the utility of fundamental head-motion units, termed \emph{kinemes},…

Computer Vision and Pattern Recognition · Computer Science 2023-07-25 Monika Gahalawat , Raul Fernandez Rojas , Tanaya Guha , Ramanathan Subramanian , Roland Goecke

Depression is a major mental health disorder that is rapidly affecting lives worldwide. Depression not only impacts emotional but also physical and psychological state of the person. Its symptoms include lack of interest in daily…

Computer Vision and Pattern Recognition · Computer Science 2017-09-19 Shubham Dham , Anirudh Sharma , Abhinav Dhall

Emotions are integral to human social interactions, with diverse responses elicited by various situational contexts. Particularly, the prevalence of negative emotional states has been correlated with negative outcomes for mental health,…

Computation and Language · Computer Science 2024-01-10 Abu Bakar Siddiqur Rahman , Hoang-Thang Ta , Lotfollah Najjar , Azad Azadmanesh , Ali Saffet Gönül

Facial expression-based human emotion recognition is a critical research area in psychology and medicine. State-of-the-art classification performance is only reached by end-to-end trained neural networks. Nevertheless, such black-box models…

Computer Vision and Pattern Recognition · Computer Science 2024-04-12 Tim Büchner , Niklas Penzel , Orlando Guntinas-Lichius , Joachim Denzler