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Benign laryngeal voice disorders affect nearly one in five individuals and often manifest as dysphonia, while also serving as non-invasive indicators of broader physiological dysfunction. We introduce a clinically inspired hierarchical…

Voice disorders significantly affect communication and quality of life, requiring an early and accurate diagnosis. Traditional methods like laryngoscopy are invasive, subjective, and often inaccessible. This research proposes a noninvasive,…

Computer Vision and Pattern Recognition · Computer Science 2025-08-12 Sri Raksha Siva , Nived Suthahar , Prakash Boominathan , Uma Ranjan

Cases of laryngeal cancer are predicted to rise significantly in the coming years. Current diagnostic pathways are inefficient, putting undue stress on both patients and the medical system. Artificial intelligence offers a promising…

Sound · Computer Science 2025-05-14 Mary Paterson , James Moor , Luisa Cutillo

Automatic objective non-invasive detection of pathological voice based on computerized analysis of acoustic signals can play an important role in early diagnosis, progression tracking and even effective treatment of pathological voices. In…

Gender-based violence is a pervasive public health issue that severely impacts women's mental health, often leading to conditions such as in anxiety, depression, post-traumatic stress disorder, and substance abuse. Identifying the…

Machine Learning · Computer Science 2025-11-27 Emma Reyner-Fuentes , Esther Rituerto-Gonzalez , Carmen Pelaez-Moreno

The detection of pathologies from speech features is usually defined as a binary classification task with one class representing a specific pathology and the other class representing healthy speech. In this work, we train neural networks,…

Audio and Speech Processing · Electrical Eng. & Systems 2023-08-02 Dominik Wagner , Ilja Baumann , Franziska Braun , Sebastian P. Bayerl , Elmar Nöth , Korbinian Riedhammer , Tobias Bocklet

In most current approaches of speech processing, information is extracted from the magnitude spectrum. However recent perceptual studies have underlined the importance of the phase component. The goal of this paper is to investigate the…

Sound · Computer Science 2020-01-03 Thomas Drugman , Thomas Dubuisson , Thierry Dutoit

Voice-based interfaces rely on a wake-up word mechanism to initiate communication with devices. However, achieving a robust, energy-efficient, and fast detection remains a challenge. This paper addresses these real production needs by…

Sound · Computer Science 2023-10-18 Fernando López , Jordi Luque , Carlos Segura , Pablo Gómez

There are different algorithms for vocal fold pathology diagnosis. These algorithms usually have three stages which are Feature Extraction, Feature Reduction and Classification. While the third stage implies a choice of a variety of machine…

Machine Learning · Computer Science 2013-02-08 Vahid Majidnezhad , Igor Kheidorov

The aim of this paper was the detection of pathologies through respiratory sounds. The ICBHI (International Conference on Biomedical and Health Informatics) Benchmark was used. This dataset is composed of 920 sounds of which 810 are of…

Computer Vision and Pattern Recognition · Computer Science 2024-02-07 María Teresa García-Ordás , José Alberto Benítez-Andrades , Isaías García-Rodríguez , Carmen Benavides , Héctor Alaiz-Moretón

Human voice is the source of several important information. This is in the form of features. These Features help in interpreting various features associated with the speaker and speech. The speaker dependent work researchersare targeted…

Sound · Computer Science 2022-03-30 Shankhanil Ghosh , Chhanda Saha , Naagamani Molakathaala

Purpose: We introduce a novel methodology for voice pathology detection using the publicly available Saarbr\"ucken Voice Database (SVD) and a robust feature set combining commonly used acoustic handcrafted features with two novel ones:…

Voice disorders negatively impact the quality of daily life in various ways. However, accurately recognizing the category of pathological features from raw audio remains a considerable challenge due to the limited dataset. A promising…

Sound · Computer Science 2024-10-08 Lipeng Shen , Yifan Xiong , Dongyue Guo , Wei Mo , Lingyu Yu , Hui Yang , Yi Lin

Accurate and timely diagnosis of multi-class skin lesions is hampered by subjective methods, inherent data imbalance in datasets like HAM10000, and the "black box" nature of Deep Learning (DL) models. This study proposes a trustworthy and…

Computer Vision and Pattern Recognition · Computer Science 2025-12-05 Kim Gerard A. Villanueva , Priyanka Kumar

Accurate classification of lung diseases from chest CT scans plays an important role in computer-aided diagnosis systems. However, medical imaging datasets often suffer from severe class imbalance, which may significantly degrade the…

Image and Video Processing · Electrical Eng. & Systems 2026-03-18 Kejin Lu , Jianfa Bai , Qingqiu Li , Runtian Yuan , Jilan Xu , Junlin Hou , Yuejie Zhang , Rui Feng

In emergency medicine, timely intervention for patients at risk of suicide is often hindered by delayed access to specialised psychiatric care. To bridge this gap, we introduce a speech-based approach for automatic suicide risk assessment.…

Computation and Language · Computer Science 2024-07-17 Maurice Gerczuk , Shahin Amiriparian , Justina Lutz , Wolfgang Strube , Irina Papazova , Alkomiet Hasan , Björn W. Schuller

Detecting medical conditions from speech acoustics is fundamentally a weakly-supervised learning problem: a single, often noisy, session-level label must be linked to nuanced patterns within a long, complex audio recording. This task is…

Sound · Computer Science 2026-04-21 Xingyuan Li , Mengyue Wu

In this paper, we propose a two-stage heterogeneous lightweight network for monaural speech enhancement. Specifically, we design a novel two-stage framework consisting of a coarse-grained full-band mask estimation stage and a fine-grained…

Sound · Computer Science 2023-05-22 Feng Dang , Qi Hu , Pengyuan Zhang

According to PBS, nearly one-third of Americans lack access to primary care services, and another forty percent delay going to avoid medical costs. As a result, many diseases are left undiagnosed and untreated, even if the disease shows…

Image and Video Processing · Electrical Eng. & Systems 2024-11-22 Allen Yang , Edward Yang

With the development of digital technology, machine learning has paved the way for the next generation of tinnitus diagnoses. Although machine learning has been widely applied in EEG-based tinnitus analysis, most current models are…

Signal Processing · Electrical Eng. & Systems 2022-05-09 Yun Li , Zhe Liu , Lina Yao , Molly Lucas , Jessica J. M. Monaghan , Yu Zhang
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