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Non-intrusive speech quality assessment is a crucial operation in multimedia applications. The scarcity of annotated data and the lack of a reference signal represent some of the main challenges for designing efficient quality assessment…

Audio and Speech Processing · Electrical Eng. & Systems 2021-08-20 Alessandro Ragano , Emmanouil Benetos , Andrew Hines

Alzheimer's disease (AD) is a neurodegenerative disease that affects nearly 50 million individuals across the globe and is one of the leading causes of deaths globally. It is projected that by 2050, the number of people affected by the…

Machine Learning · Computer Science 2021-10-26 Yash Kumar , Piyush Maheshwari , Shreyansh Joshi , Veeky Baths

Research on pronunciation assessment systems focuses on utilizing phonetic and phonological aspects of non-native (L2) speech, often neglecting the rich layer of information hidden within the non-verbal cues. In this study, we proposed a…

Computation and Language · Computer Science 2023-09-15 Yassine El Kheir , Shammur Absar Chowdhury , Ahmed Ali

Most of medical developments require the ability to identify samples that are anomalous with respect to a target group or control group, in the sense they could belong to a new, previously unseen class or are not class data. In this case…

Depression detection from speech has attracted a lot of attention in recent years. However, the significance of speaker-specific information in depression detection has not yet been explored. In this work, we analyze the significance of…

Computers and Society · Computer Science 2021-07-30 Sri Harsha Dumpala , Sebastian Rodriguez , Sheri Rempel , Rudolf Uher , Sageev Oore

Fine-tuned Bidirectional Encoder Representations from Transformers (BERT)-based sequence classification models have proven to be effective for detecting Alzheimer's Disease (AD) from transcripts of human speech. However, previous research…

Computation and Language · Computer Science 2020-11-13 Aparna Balagopalan , Jekaterina Novikova

We present the Perceptimatic English Benchmark, an open experimental benchmark for evaluating quantitative models of speech perception in English. The benchmark consists of ABX stimuli along with the responses of 91 American…

Computation and Language · Computer Science 2020-05-08 Juliette Millet , Ewan Dunbar

As the aging of society continues to accelerate, Alzheimer's Disease (AD) has received more and more attention from not only medical but also other fields, such as computer science, over the past decade. Since speech is considered one of…

Robotics · Computer Science 2022-11-17 Yuanchao Li , Catherine Lai , Divesh Lala , Koji Inoue , Tatsuya Kawahara

Stuttering is a speech impediment affecting tens of millions of people on an everyday basis. Even with its commonality, there is minimal data and research on the identification and classification of stuttered speech. This paper tackles the…

Audio and Speech Processing · Electrical Eng. & Systems 2019-10-29 Tedd Kourkounakis , Amirhossein Hajavi , Ali Etemad

Speech emotion recognition (SER) is vital for obtaining emotional intelligence and understanding the contextual meaning of speech. Variations of consonant-vowel (CV) phonemic boundaries can enrich acoustic context with linguistic cues,…

Sound · Computer Science 2023-07-03 Anna Ollerenshaw , Md Asif Jalal , Rosanna Milner , Thomas Hain

Strong presentation skills are valuable and sought-after in workplace and classroom environments alike. Of the possible improvements to vocal presentations, disfluencies and stutters in particular remain one of the most common and prominent…

Audio and Speech Processing · Electrical Eng. & Systems 2020-09-25 Tedd Kourkounakis , Amirhossein Hajavi , Ali Etemad

This work introduces \emph{cross-attention conformer}, an attention-based architecture for context modeling in speech enhancement. Given that the context information can often be sequential, and of different length as the audio that is to…

Audio and Speech Processing · Electrical Eng. & Systems 2021-11-02 Arun Narayanan , Chung-Cheng Chiu , Tom O'Malley , Quan Wang , Yanzhang He

This review paper explores recent advances in deep learning approaches for non-invasive cognitive impairment detection. We examine various non-invasive indicators of cognitive decline, including speech and language, facial, and motoric…

Machine Learning · Computer Science 2025-04-16 Muath Alsuhaibani , Ali Pourramezan Fard , Jian Sun , Farida Far Poor , Peter S. Pressman , Mohammad H. Mahoor

Speaker embeddings extracted from voice recordings have been proven valuable for dementia detection. However, by their nature, these embeddings contain identifiable information which raises privacy concerns. In this work, we aim to…

Sound · Computer Science 2024-07-08 Dominika Woszczyk , Ranya Aloufi , Soteris Demetriou

In this study we developed an automated system that evaluates speech and language features from audio recordings of neuropsychological examinations of 92 subjects in the Framingham Heart Study. A total of 265 features were used in an…

Artificial Intelligence · Computer Science 2017-10-23 Tuka Alhanai , Rhoda Au , James Glass

Transfer learning aims to reduce the amount of data required to excel at a new task by re-using the knowledge acquired from learning other related tasks. This paper proposes a novel transfer learning scenario, which distills robust phonetic…

Computation and Language · Computer Science 2019-07-11 Wei-Ning Hsu , David Harwath , James Glass

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

Transformer models using segment-based processing have been an effective architecture for simultaneous speech translation. However, such models create a context mismatch between training and inference environments, hindering potential…

Computation and Language · Computer Science 2023-07-06 Matthew Raffel , Drew Penney , Lizhong Chen

Timely and accurate assessment of cognitive impairment remains a major unmet need. Speech biomarkers offer a scalable, non-invasive, cost-effective solution for automated screening. However, the clinical utility of machine learning (ML)…

Depression is a global health concern with a critical need for increased patient screening. Speech technology offers advantages for remote screening but must perform robustly across patients. We have described two deep learning models…

Audio and Speech Processing · Electrical Eng. & Systems 2024-12-30 Y. Lu , A. Harati , T. Rutowski , R. Oliveira , P. Chlebek , E. Shriberg