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Sign Language helps people with Speaking and Hearing Disabilities communicate with others efficiently. Sign Language identification is a challenging area in the field of computer vision and recent developments have been able to achieve near…

Computer Vision and Pattern Recognition · Computer Science 2021-01-21 Yugam Bajaj , Puru Malhotra

Alzheimer's disease (AD) is a progressive neurological disorder, meaning that the symptoms develop gradually throughout the years. It is also the main cause of dementia, which affects memory, thinking skills, and mental abilities. Nowadays,…

Computation and Language · Computer Science 2022-11-09 Loukas Ilias , Dimitris Askounis , John Psarras

We present an audio-visual speech separation learning method that considers the correspondence between the separated signals and the visual signals to reflect the speech characteristics during training. Audio-visual speech separation is a…

Cognitive impairment detection through spontaneous speech is a promising avenue for early diagnosis of Alzheimer's disease (AD) and mild cognitive impairment (MCI), where timely intervention can significantly improve patient outcomes. The…

Sound · Computer Science 2025-02-19 Yifan Gao , Long Guo , Hong Liu

Traditional screening practices for anxiety and depression pose an impediment to monitoring and treating these conditions effectively. However, recent advances in NLP and speech modelling allow textual, acoustic, and hand-crafted…

Sound · Computer Science 2023-01-02 Brian Diep , Marija Stanojevic , Jekaterina Novikova

A good co-speech motion generation cannot be achieved without a careful integration of common rhythmic motion and rare yet essential semantic motion. In this work, we propose SemTalk for holistic co-speech motion generation with frame-level…

Computer Vision and Pattern Recognition · Computer Science 2025-03-12 Xiangyue Zhang , Jianfang Li , Jiaxu Zhang , Ziqiang Dang , Jianqiang Ren , Liefeng Bo , Zhigang Tu

In recent years, neural network-based Wake Word Spotting achieves good performance on clean audio samples but struggles in noisy environments. Audio-Visual Wake Word Spotting (AVWWS) receives lots of attention because visual lip movement…

Sound · Computer Science 2024-03-05 Haoxu Wang , Ming Cheng , Qiang Fu , Ming Li

Text-based person search aims to retrieve specific individuals across camera networks using natural language descriptions. However, current benchmarks often exhibit biases towards common actions like walking or standing, neglecting the…

Computer Vision and Pattern Recognition · Computer Science 2025-07-29 Shuyu Yang , Yaxiong Wang , Li Zhu , Zhedong Zheng

Alzheimer's Disease is the most common form of dementia. Automatic detection from speech could help to identify symptoms at early stages, so that preventive actions can be carried out. This research is a contribution to the ADReSSo…

Computation and Language · Computer Science 2021-11-01 Joan Codina-Filbà , Guillermo Cámbara , Jordi Luque , Mireia Farrús

We present our submission to the ICASSP-SPGC-2023 ADReSS-M Challenge Task, which aims to investigate which acoustic features can be generalized and transferred across languages for Alzheimer's Disease (AD) prediction. The challenge consists…

Computation and Language · Computer Science 2025-01-14 Xuchu Chen , Yu Pu , Jinpeng Li , Wei-Qiang Zhang

Alzheimer's Disease (AD) is a progressive neurodegenerative condition that adversely affects cognitive abilities. Language-related changes can be automatically identified through the analysis of outputs from linguistic assessment tasks,…

The study proposes and tests a technique for automated emotion recognition through mouth detection via Convolutional Neural Networks (CNN), meant to be applied for supporting people with health disorders with communication skills issues…

Computer Vision and Pattern Recognition · Computer Science 2022-12-13 Giulio Biondi , Valentina Franzoni , Osvaldo Gervasi , Damiano Perri

Despite continuing medical advances, the rate of newborn morbidity and mortality globally remains high, with over 6 million casualties every year. The prediction of pathologies affecting newborns based on their cry is thus of significant…

Machine Learning · Computer Science 2020-03-20 Charles C. Onu , Jonathan Lebensold , William L. Hamilton , Doina Precup

Stuttering is a varied speech disorder that harms an individual's communication ability. Persons who stutter (PWS) often use speech therapy to cope with their condition. Improving speech recognition systems for people with such non-typical…

Audio and Speech Processing · Electrical Eng. & Systems 2026-01-27 Sebastian P. Bayerl , Dominik Wagner , Elmar Nöth , Korbinian Riedhammer

During psychiatric assessment, clinicians observe not only what patients report, but important nonverbal signs such as tone, speech rate, fluency, responsiveness, and body language. Weighing and integrating these different information…

Machine Learning · Computer Science 2025-12-19 Agnes Norbury , George Fairs , Alexandra L. Georgescu , Matthew M. Nour , Emilia Molimpakis , Stefano Goria

Individuals with impaired hearing experience difficulty in conversations, especially in noisy environments. This difficulty often manifests as a change in behavior and may be captured via facial expressions, such as the expression of…

Computer Vision and Pattern Recognition · Computer Science 2024-01-18 Yufeng Yin , Ishwarya Ananthabhotla , Vamsi Krishna Ithapu , Stavros Petridis , Yu-Hsiang Wu , Christi Miller

Conversational speech often reveals early signs of cognitive decline, such as dementia and MCI. In the UK, one in four people belongs to an ethnic minority, and dementia prevalence is expected to rise most rapidly among Black and Asian…

Computation and Language · Computer Science 2026-02-16 Madhurananda Pahar , Caitlin Illingworth , Dorota Braun , Bahman Mirheidari , Lise Sproson , Daniel Blackburn , Heidi Christensen

In recent years, user-generated audio content has proliferated across various media platforms, creating a growing need for efficient retrieval methods that allow users to search for audio clips using natural language queries. This task,…

Sound · Computer Science 2024-12-31 Haoran Sun , Zimu Wang , Qiuyi Chen , Jianjun Chen , Jia Wang , Haiyang Zhang

Multimodal speech emotion recognition aims to detect speakers' emotions from audio and text. Prior works mainly focus on exploiting advanced networks to model and fuse different modality information to facilitate performance, while…

Computation and Language · Computer Science 2023-04-11 Zhen Wu , Yizhe Lu , Xinyu Dai

Diagnosing autism spectrum disorder (ASD) by identifying abnormal speech patterns from examiner-patient dialogues presents significant challenges due to the subtle and diverse manifestations of speech-related symptoms in affected…

Sound · Computer Science 2024-05-09 Chuanbo Hu , Jacob Thrasher , Wenqi Li , Mindi Ruan , Xiangxu Yu , Lynn K Paul , Shuo Wang , Xin Li