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The VoicePrivacy Challenge promotes the development of voice anonymisation solutions for speech technology. In this paper we present a systematic overview and analysis of the second edition held in 2022. We describe the voice anonymisation…

Voice over IP (VoIP) is the technology allowing voice and multimedia transmissions as data packets over a private or a public IP network. Thanks to the benefits that it may provide, the VoIP technology is increasingly attracting attention…

Networking and Internet Architecture · Computer Science 2013-12-10 Amor Lazzez

Internet of Things (IoT) is realized by the idea of free flow of information amongst various low power embedded devices that use Internet to communicate with one another. It is predicted that the IoT will be widely deployed and it will find…

Cryptography and Security · Computer Science 2018-09-03 Faraz Idris Khan , Sufian Hameed

As users increasingly rely on cloud-based computing services, it is important to ensure that uploaded speech data remains private. Existing solutions rely either on server-side methods or focus on hiding speaker identity. While these…

Audio and Speech Processing · Electrical Eng. & Systems 2021-10-26 Peter Wu , Paul Pu Liang , Jiatong Shi , Ruslan Salakhutdinov , Shinji Watanabe , Louis-Philippe Morency

Text-to-speech technology has been broadly used to help people with voice disabilities to overcome their difficulties. With text-to-speech, a person types at a keyboard, the text is synthesized, and the sound comes out through the computer…

Computers and Society · Computer Science 2007-05-23 Paulo A. Condado , Fernando G. Lobo

The Internet of Sounds (IoS) combines sound sensing, processing, and transmission techniques, enabling collaboration among diverse sound devices. To achieve perceptual quality of sound synchronization in the IoS, it is necessary to…

Audio and Speech Processing · Electrical Eng. & Systems 2024-07-18 Chengsi Liang , Yao Sun , Christo Kurisummoottil Thomas , Lina Mohjazi , Walid Saad

For many decades, research in speech technologies has focused upon improving reliability. With this now meeting user expectations for a range of diverse applications, speech technology is today omni-present. As result, a focus on security…

We review current solutions and technical challenges for automatic speech recognition, keyword spotting, device arbitration, speech enhancement, and source localization in multidevice home environments to provide context for the INTERSPEECH…

Audio and Speech Processing · Electrical Eng. & Systems 2022-07-01 Gregory Ciccarelli , Jarred Barber , Arun Nair , Israel Cohen , Tao Zhang

Internet of Things (IoT) devices will play an important role in emerging applications, since their sensing, actuation, processing, and wireless communication capabilities stimulate data collection, transmission and decision processes of…

Signal Processing · Electrical Eng. & Systems 2022-11-11 Chao Zhang , Hang Zou , Samson Lasaulce , Walid Saad , Marios Kountouris , Mehdi Bennis

Future IoT is expected to get ubiquitous connection and access in a global scale. In the meantime, with the empowered communications capability for IoT devices, IoT will evolve to be highly autonomous, even under the help from…

Networking and Internet Architecture · Computer Science 2018-07-11 Qinghe Du , Houbing Song , Xuejie Zhu

Virtual assistants are becoming increasingly important speech-driven Information Retrieval platforms that assist users with various tasks. We discuss open problems and challenges with respect to modeling spoken information queries for…

Information Retrieval · Computer Science 2023-04-27 Christophe Van Gysel

The field of IoT has blossomed and is positively influencing many application domains. In this paper, we bring out the unique challenges this field poses to research in computer systems and networking. The unique challenges arise from the…

Distributed, Parallel, and Cluster Computing · Computer Science 2020-05-18 Saurabh Bagchi , Tarek F. Abdelzaher , Ramesh Govindan , Prashant Shenoy , Akanksha Atrey , Pradipta Ghosh , Ran Xu

Voice enhancement and voice coding are imperative and important functions in a voice-communication system. However, both functions are commonly treated independently, even though both utilize similar features of the underlying signals. Our…

Audio and Speech Processing · Electrical Eng. & Systems 2019-11-14 Phani Kumar Nyshadham , D R Shivakumar , Peter Kroon , Shmulik Markovich-Golan

This software project based paper is for a vision of the near future in which computer interaction is characterized by natural face-to-face conversations with lifelike characters that speak, emote, and gesture. The first step is speech. The…

Human-Computer Interaction · Computer Science 2013-05-10 Urmila Shrawankar , Anjali Mahajan

With robotics rapidly advancing, more effective human-robot interaction is increasingly needed to realize the full potential of robots for society. While spoken language must be part of the solution, our ability to provide spoken language…

Robotics · Computer Science 2024-03-25 Matthew Marge , Carol Espy-Wilson , Nigel Ward

In the era of Internet of Things (IoT) and with the explosive worldwide growth of electronic data volume, and associated need of processing, analysis, and storage of such humongous volume of data, several new challenges are faced in…

We present results and analyses from the third VoicePrivacy Challenge held in 2024, which focuses on advancing voice anonymization technologies. The task was to develop a voice anonymization system for speech data that conceals a speaker's…

In contemporary society, voice-controlled devices, such as smartphones and home assistants, have become pervasive due to their advanced capabilities and functionality. The always-on nature of their microphones offers users the convenience…

Cryptography and Security · Computer Science 2023-09-27 Yuchen Liu , Apu Kapadia , Donald Williamson

Voice control in the smart home is commonplace, enabling the convenient control of smart home Internet of Things hubs, gateways and devices, along with information seeking dialogues. Cloud-based voice assistants are used to facilitate the…

Human-Computer Interaction · Computer Science 2022-10-28 Mary Hewitt , Hamish Cunningham

New developments in HPC technology in terms of increasing computing power on multi/many core processors, high-bandwidth memory/IO subsystems and communication interconnects, pose a direct impact on software and runtime system development.…

Distributed, Parallel, and Cluster Computing · Computer Science 2016-11-22 Udayanga Wickramasinghe , Andrew Lumsdaine