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Accurate diagnosis of depression is crucial for timely implementation of optimal treatments, preventing complications and reducing the risk of suicide. Traditional methods rely on self-report questionnaires and clinical assessment, lacking…

Image and Video Processing · Electrical Eng. & Systems 2024-12-02 Wei Zhang , Weiming Zeng , Hongyu Chen , Jie Liu , Hongjie Yan , Kaile Zhang , Ran Tao , Wai Ting Siok , Nizhuan Wang

This study investigates clinicians' perceptions and attitudes toward an assistive artificial intelligence (AI) system that employs a speech-based explainable ML algorithm for detecting depression. The AI system detects depression from…

Human-Computer Interaction · Computer Science 2024-10-25 Kexin Feng , Theodora Chaspari

The acute respiratory distress syndrome (ARDS) is a severe form of hypoxemic respiratory failure with in-hospital mortality of 35-46%. High mortality is thought to be related in part to challenges in making a prompt diagnosis, which may in…

Machine Learning · Computer Science 2021-09-28 Gregory B. Rehm , Chao Wang , Irene Cortes-Puch , Chen-Nee Chuah , Jason Adams

This article proposes a robust brain-inspired audio feature extractor (RBA-FE) model for depression diagnosis, using an improved hierarchical network architecture. Most deep learning models achieve state-of-the-art performance for…

Sound · Computer Science 2025-06-10 Yu-Xuan Wu , Ziyan Huang , Bin Hu , Zhi-Hong Guan

We propose an audio-visual spatial-temporal deep neural network with: (1) a visual block containing a pretrained 2D-CNN followed by a temporal convolutional network (TCN); (2) an aural block containing several parallel TCNs; and (3) a…

Computer Vision and Pattern Recognition · Computer Science 2021-08-18 Su Zhang , Yi Ding , Ziquan Wei , Cuntai Guan

In many screening applications, the primary goal of a radiologist or assisting artificial intelligence is to rule out certain findings. The classifiers built for such applications are often trained on large datasets that derive labels from…

Image and Video Processing · Electrical Eng. & Systems 2019-06-25 Alexandros Karargyris , Ken C. L. Wong , Joy T. Wu , Mehdi Moradi , Tanveer Syeda-Mahmood

Depression detection using deep learning models has been widely explored in previous studies, especially due to the large amounts of data available from social media posts. These posts provide valuable information about individuals' mental…

Machine Learning · Computer Science 2025-03-25 Mustofa Ahmed , Abdul Muntakim , Nawrin Tabassum , Mohammad Asifur Rahim , Faisal Muhammad Shah

Agitation is one of the most prevalent symptoms in people with dementia (PwD) that can place themselves and the caregiver's safety at risk. Developing objective agitation detection approaches is important to support health and safety of PwD…

Machine Learning · Computer Science 2023-08-16 Zhidong Meng , Andrea Iaboni , Bing Ye , Kristine Newman , Alex Mihailidis , Zhihong Deng , Shehroz S. Khan

We present an efficient speech separation neural network, ARFDCN, which combines dilated convolutions, multi-scale fusion (MSF), and channel attention to overcome the limited receptive field of convolution-based networks and the high…

Audio and Speech Processing · Electrical Eng. & Systems 2023-06-12 Junyu Wang

With the emergence of AI techniques for depression diagnosis, the conflict between high demand and limited supply for depression screening has been significantly alleviated. Among various modal data, audio-based depression diagnosis has…

Cryptography and Security · Computer Science 2026-03-27 Xintao Hu , Feng-Qi Cui

Deep learning models can enable accurate and efficient disease diagnosis, but have thus far been hampered by the data scarcity present in the medical world. Automated diagnosis studies have been constrained by underpowered single-center…

Image and Video Processing · Electrical Eng. & Systems 2022-03-04 Akis Linardos , Kaisar Kushibar , Sean Walsh , Polyxeni Gkontra , Karim Lekadir

Deep learning dominates speech processing but relies on massive datasets, global backpropagation-guided weight updates, and produces entangled representations. Assembly Calculus (AC), which models sparse neuronal assemblies via Hebbian…

Audio and Speech Processing · Electrical Eng. & Systems 2026-03-19 Trevor Adelson , Vidhyasaharan Sethu , Ting Dang

Predicting the presence of major depressive disorder (MDD) using behavioural and cognitive signals is a highly non-trivial task. The heterogeneous clinical profile of MDD means that any given speech, facial expression and/or observed…

Machine Learning · Computer Science 2023-06-26 Salvatore Fara , Orlaith Hickey , Alexandra Georgescu , Stefano Goria , Emilia Molimpakis , Nicholas Cummins

Automated depression screening and diagnosis is a highly relevant problem today. There are a number of limitations of the traditional depression detection methods, namely, high dependence on clinicians and biased self-reporting. In recent…

Machine Learning · Computer Science 2023-03-15 Rajanikant Ghate , Nayan Kalnad , Rahee Walambe , Ketan Kotecha

Models that accurately detect depression from text are important tools for addressing the post-pandemic mental health crisis. BERT-based classifiers' promising performance and the off-the-shelf availability make them great candidates for…

Computation and Language · Computer Science 2022-09-13 Jekaterina Novikova , Ksenia Shkaruta

Facial Attribute Classification (FAC) has attracted increasing attention in computer vision and pattern recognition. However, state-of-the-art FAC methods perform face detection/alignment and FAC independently. The inherent dependencies…

Computer Vision and Pattern Recognition · Computer Science 2020-02-11 Longbiao Mao , Yan Yan , Jing-Hao Xue , Hanzi Wang

Electroencephalogram (EEG) is a non-invasive tool for real-time neural monitoring,widely used in depression detection via deep learning. However, existing models primarily focus on binary classification (depression/normal), lacking…

Signal Processing · Electrical Eng. & Systems 2025-03-19 ZhongYi Zhang , ChenYang Xu , LiXuan Zhao , HuiRang Hou , QingHao Meng

Deep neural networks (DNNs) have achieved substantial predictive performance in various speech processing tasks. Particularly, it has been shown that a monaural speech separation task can be successfully solved with a DNN-based method…

Audio and Speech Processing · Electrical Eng. & Systems 2021-04-20 Chihiro Watanabe , Hirokazu Kameoka

Audio classification is considered as a challenging problem in pattern recognition. Recently, many algorithms have been proposed using deep neural networks. In this paper, we introduce a new attention-based neural network architecture…

Audio and Speech Processing · Electrical Eng. & Systems 2020-06-18 Haoye Lu , Haolong Zhang , Amit Nayak

Speech-based detection of cognitive impairment (CI) offers a promising non-invasive approach for early diagnosis, yet performance disparities across demographic and clinical subgroups remain underexplored, raising concerns around fairness…

Audio and Speech Processing · Electrical Eng. & Systems 2026-03-04 Kashaf Gulzar , Korbinian Riedhammer , Elmar Nöth , Andreas K. Maier , Paula Andrea Pérez-Toro