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Speaker Identification refers to the process of identifying a person using one's voice from a collection of known speakers. Environmental noise, reverberation and distortion make the task of automatic speaker identification challenging as…

Audio and Speech Processing · Electrical Eng. & Systems 2025-09-01 Sabbir Ahmed , Nursadul Mamun , Md Azad Hossain

This paper describes an audio-visual speech enhancement (AV-SE) method that estimates from noisy input audio a mixture of the speech of the speaker appearing in an input video (on-screen target speech) and of a selected speaker not…

Audio and Speech Processing · Electrical Eng. & Systems 2023-06-13 Tomoya Yoshinaga , Keitaro Tanaka , Shigeo Morishima

The integration of artificial intelligence into hearing assistance marks a paradigm shift from traditional amplification-based systems to intelligent, context-aware audio processing. This systematic literature review evaluates advances in…

Sound · Computer Science 2025-08-05 Haris Khan , Shumaila Asif , Hassan Nasir , Kamran Aziz Bhatti , Shahzad Amin Sheikh

Interpreting human neural signals to decode static speech intentions such as text or images and dynamic speech intentions such as audio or video is showing great potential as an innovative communication tool. Human communication accompanies…

Artificial Intelligence · Computer Science 2025-01-22 Ji-Ha Park , Seo-Hyun Lee , Soowon Kim , Seong-Whan Lee

Within a new paradigm for communications on the nanoscale, high-frequency surface acoustic waves are becoming effective data carrier and encoder. On-chip communications require acoustic wave propagation along nano-corrugated surfaces which…

The proliferation of sixth-generation (6G) networks and the massive Internet of Things (IoT) demand wireless communication technologies that are ultra-low-power, secure, and covert. Noise-based communication has emerged as a transformative…

Signal Processing · Electrical Eng. & Systems 2025-11-07 Higo T. P. Da Silva , Hugerles S. Silva , Felipe A. P. Figueiredo , Andre A. Dos Anjos , Rausley A. A. Souza

Wearable silent speech systems hold significant potential for restoring communication in patients with speech impairments. However, seamless, coherent speech remains elusive, and clinical efficacy is still unproven. Here, we present an…

Voice User Interfaces (VUIs) owing to recent developments in Artificial Intelligence (AI) and Natural Language Processing (NLP), are becoming increasingly intuitive and functional. They are especially promising for older adults, also with…

Human-Computer Interaction · Computer Science 2021-01-01 Anna Jaskulska , Kinga Skorupska , Barbara Karpowicz , Cezary Biele , Jarosław Kowalski , Wiesław Kopeć

Lip-to-speech involves generating a natural-sounding speech synchronized with a soundless video of a person talking. Despite recent advances, current methods still cannot produce high-quality speech with high levels of intelligibility for…

Audio and Speech Processing · Electrical Eng. & Systems 2024-03-29 Yochai Yemini , Aviv Shamsian , Lior Bracha , Sharon Gannot , Ethan Fetaya

Decoding continuous speech from intracortical recordings is a central challenge for brain-computer interfaces (BCIs), with transformative potential for individuals with conditions that impair their ability to speak. While recent…

Audio and Speech Processing · Electrical Eng. & Systems 2026-03-17 Tommaso Boccato , Michal Olak , Matteo Ferrante

Audio-visual speech recognition (AVSR) can effectively and significantly improve the recognition rates of small-vocabulary systems, compared to their audio-only counterparts. For large-vocabulary systems, however, there are still many…

Audio and Speech Processing · Electrical Eng. & Systems 2021-09-13 Wentao Yu , Steffen Zeiler , Dorothea Kolossa

Deepspeech was very useful for development IoT devices that need voice recognition. One of the voice recognition systems is deepspeech from Mozilla. Deepspeech is an open-source voice recognition that was using a neural network to convert…

Audio and Speech Processing · Electrical Eng. & Systems 2020-03-02 Muhammad Hafidh Firmansyah , Anand Paul , Deblina Bhattacharya , Gul Malik Urfa

Recent advances in spatially selective active noise control (SSANC) using multiple microphones have enabled hearables to suppress undesired noise while preserving desired speech from a specific direction. Aiming to achieve minimal speech…

Audio and Speech Processing · Electrical Eng. & Systems 2025-07-18 Tong Xiao , Reinhild Roden , Matthias Blau , Simon Doclo

Non-native speakers (NNSs) frequently encounter speaking difficulties in multilingual communication, where existing approaches have shown promise in facilitating NNSs' comprehension and participation in real-time communication. However,…

Human-Computer Interaction · Computer Science 2026-04-21 Peinuan Qin , Justin Peng , Zhengtao Xu , Jiting Cheng , Zicheng Zhu , Naomi Yamashita , Yi-Chieh Lee

The goal of voice conversion (VC) is to convert input voice to match the target speaker's voice while keeping text and prosody intact. VC is usually used in entertainment and speaking-aid systems, as well as applied for speech data…

Sound · Computer Science 2022-04-01 A. Kashkin , I. Karpukhin , S. Shishkin

In our previous work, we introduced CosyVoice, a multilingual speech synthesis model based on supervised discrete speech tokens. By employing progressive semantic decoding with two popular generative models, language models (LMs) and Flow…

Speech enhancement plays an essential role in various applications, and the integration of visual information has been demonstrated to bring substantial advantages. However, the majority of current research concentrates on the examination…

Sound · Computer Science 2025-04-03 Xinyuan Qian , Jiaran Gao , Yaodan Zhang , Qiquan Zhang , Hexin Liu , Leibny Paola Garcia , Haizhou Li

Vast improvements in natural language understanding and speech recognition have paved the way for conversational interaction with computers. While conversational agents have often been used for short goal-oriented dialog, we know little…

Human-Computer Interaction · Computer Science 2020-08-20 Jessica Van Brummelen , Kevin Weng , Phoebe Lin , Catherine Yeo

Speech foundation models, such as OpenAI's Whisper, become the state of the art in speech understanding due to their strong accuracy and generalizability. Yet, their applications are mostly limited to processing pre-recorded speech, whereas…

Sound · Computer Science 2025-04-23 Rongxiang Wang , Zhiming Xu , Felix Xiaozhu Lin

In this demo, we present a compact intelligent audio system-on-chip (SoC) integrated with a keyword spotting accelerator, enabling ultra-low latency, low-power, and low-cost voice interaction in Internet of Things (IoT) devices. Through…

Sound · Computer Science 2025-09-30 Huihong Liang , Dongxuan Jia , Youquan Wang , Longtao Huang , Shida Zhong , Luping Xiang , Lei Huang , Tao Yuan