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Speaker diarization is a task to label audio or video recordings with classes that correspond to speaker identity, or in short, a task to identify "who spoke when". In the early years, speaker diarization algorithms were developed for…

Audio and Speech Processing · Electrical Eng. & Systems 2021-11-29 Tae Jin Park , Naoyuki Kanda , Dimitrios Dimitriadis , Kyu J. Han , Shinji Watanabe , Shrikanth Narayanan

Speech anonymization and de-identification have garnered significant attention recently, especially in the healthcare area including telehealth consultations, patient voiceprint matching, and patient real-time monitoring. Speaker identity…

Sound · Computer Science 2023-12-27 Ming Cheng , Xingjian Diao , Shitong Cheng , Wenjun Liu

A judicious combination of dictionary learning methods, block sparsity and source recovery algorithm are used in a hierarchical manner to identify the noises and the speakers from a noisy conversation between two people. Conversations are…

Sound · Computer Science 2016-10-31 K V Vijay Girish , A G Ramakrishnan , T V Ananthapadmanabha

This paper proposes a novel approach to an automatic estimation of three speaker traits from Arabic speech: gender, emotion, and dialect. After showing promising results on different text classification tasks, the multi-task learning (MTL)…

Computation and Language · Computer Science 2020-12-15 Wael Farhan , Muhy Eddin Za'ter , Qusai Abu Obaidah , Hisham al Bataineh , Zyad Sober , Hussein T. Al-Natsheh

The lack of impaired speech data hinders advancements in the development of inclusive speech technologies, particularly in low-resource languages such as Akan. To address this gap, this study presents a curated corpus of speech samples from…

End-to-end speaker diarization enables accurate overlap-aware diarization by jointly estimating multiple speakers' speech activities in parallel. This approach is data-hungry, requiring a large amount of labeled conversational data, which…

Audio and Speech Processing · Electrical Eng. & Systems 2025-06-02 Shota Horiguchi , Atsushi Ando , Marc Delcroix , Naohiro Tawara

Speech activity detection (or endpointing) is an important processing step for applications such as speech recognition, language identification and speaker diarization. Both audio- and vision-based approaches have been used for this task in…

Speaker attribution is required in many real-world applications, such as meeting transcription, where speaker identity is assigned to each utterance according to speaker voice profiles. In this paper, we propose to solve the speaker…

Audio and Speech Processing · Electrical Eng. & Systems 2021-02-09 Jixuan Wang , Xiong Xiao , Jian Wu , Ranjani Ramamurthy , Frank Rudzicz , Michael Brudno

Describes an audio dataset of spoken words designed to help train and evaluate keyword spotting systems. Discusses why this task is an interesting challenge, and why it requires a specialized dataset that is different from conventional…

Computation and Language · Computer Science 2018-04-11 Pete Warden

We present Multi-EuP, a new multilingual benchmark dataset, comprising 22K multi-lingual documents collected from the European Parliament, spanning 24 languages. This dataset is designed to investigate fairness in a multilingual information…

Computation and Language · Computer Science 2025-09-09 Jinrui Yang , Timothy Baldwin , Trevor Cohn

The pervasive influence of social biases in language data has sparked the need for benchmark datasets that capture and evaluate these biases in Large Language Models (LLMs). Existing efforts predominantly focus on English language and the…

Computation and Language · Computer Science 2024-04-04 Nihar Ranjan Sahoo , Pranamya Prashant Kulkarni , Narjis Asad , Arif Ahmad , Tanu Goyal , Aparna Garimella , Pushpak Bhattacharyya

Information on speaker characteristics can be useful as side information in improving speaker recognition accuracy. However, such information is often private. This paper investigates how privacy-preserving learning can improve a speaker…

Audio and Speech Processing · Electrical Eng. & Systems 2020-08-07 Filip Granqvist , Matt Seigel , Rogier van Dalen , Áine Cahill , Stephen Shum , Matthias Paulik

The 2021 Speaker Recognition Evaluation (SRE21) was the latest cycle of the ongoing evaluation series conducted by the U.S. National Institute of Standards and Technology (NIST) since 1996. It was the second large-scale multimodal…

Audio and Speech Processing · Electrical Eng. & Systems 2022-04-22 Seyed Omid Sadjadi , Craig Greenberg , Elliot Singer , Lisa Mason , Douglas Reynolds

Advancements in audio deepfake technology offers benefits like AI assistants, better accessibility for speech impairments, and enhanced entertainment. However, it also poses significant risks to security, privacy, and trust in digital…

Sound · Computer Science 2025-06-27 Abhay Kumar , Kunal Verma , Omkar More

Level assessment for foreign language students is necessary for putting them in the right level group, furthermore, interviewing students is a very time-consuming task, so we propose to automate the evaluation of speaker fluency level by…

Machine Learning · Statistics 2018-09-03 Alan Preciado-Grijalva , Ramon F. Brena

The performance of a text-to-speech (TTS) synthesis model depends on various factors, of which the quality of the training data is of utmost importance. Millions of data are collected around the globe for various languages, but resources…

Audio and Speech Processing · Electrical Eng. & Systems 2024-10-21 Sujitha Sathiyamoorthy , N Mohana , Anusha Prakash , Hema A Murthy

Prediction of speaker's height is of interest for voice forensics, surveillance, and automatic speaker profiling. Until now, TIMIT has been the most popular dataset for training and evaluation of the height estimation methods. In this…

Sound · Computer Science 2025-01-22 Stanisław Kacprzak , Konrad Kowalczyk

Curating datasets that span multiple languages is challenging. To make the collection more scalable, researchers often incorporate one or more imperfect classifiers in the process, like language identification models. These models, however,…

Computation and Language · Computer Science 2024-10-08 Farhan Samir , Emily P. Ahn , Shreya Prakash , Márton Soskuthy , Vered Shwartz , Jian Zhu

Linguistic information is encoded at varying timescales (subwords, phrases, etc.) and communicative levels, such as syntax and semantics. Contextualized embeddings have analogously been found to capture these phenomena at distinctive layers…

Computation and Language · Computer Science 2022-10-24 Max Müller-Eberstein , Rob van der Goot , Barbara Plank

We introduce an open source high-quality Mandarin TTS dataset MSceneSpeech (Multiple Scene Speech Dataset), which is intended to provide resources for expressive speech synthesis. MSceneSpeech comprises numerous audio recordings and texts…

Audio and Speech Processing · Electrical Eng. & Systems 2024-07-22 Qian Yang , Jialong Zuo , Zhe Su , Ziyue Jiang , Mingze Li , Zhou Zhao , Feiyang Chen , Zhefeng Wang , Baoxing Huai
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