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Deep learning is an emerging technology that is considered one of the most promising directions for reaching higher levels of artificial intelligence. Among the other achievements, building computers that understand speech represents a…

Computation and Language · Computer Science 2017-12-19 Mirco Ravanelli

End-to-end speech recognition is a promising technology for enabling compact automatic speech recognition (ASR) systems since it can unify the acoustic and language model into a single neural network. However, as a drawback, training of…

Computation and Language · Computer Science 2022-02-17 Yotaro Kubo , Shigeki Karita , Michiel Bacchiani

Most state-of-the-art speech systems are using Deep Neural Networks (DNNs). Those systems require a large amount of data to be learned. Hence, learning state-of-the-art frameworks on under-resourced speech languages/problems is a difficult…

Audio and Speech Processing · Electrical Eng. & Systems 2020-03-10 Vincent Roger , Jérôme Farinas , Julien Pinquier

Silent speech interfaces (SSI) has been an exciting area of recent interest. In this paper, we present a non-invasive silent speech interface that uses inaudible acoustic signals to capture people's lip movements when they speak. We exploit…

Audio and Speech Processing · Electrical Eng. & Systems 2020-11-24 Jian Luo , Jianzong Wang , Ning Cheng , Guilin Jiang , Jing Xiao

In recent years, developing a speech understanding system that classifies a waveform to structured data, such as intents and slots, without first transcribing the speech to text has emerged as an interesting research problem. This work…

Computer Vision and Pattern Recognition · Computer Science 2020-11-11 Mohamed Mhiri , Samuel Myer , Vikrant Singh Tomar

Producing synthetic voice, similar to human-like sound, is an emerging novelty of modern interactive media systems. Text-To-Speech (TTS) systems try to generate synthetic and authentic voices via text input. Besides, well known and familiar…

Audio and Speech Processing · Electrical Eng. & Systems 2023-10-24 Mohammad Reza Hasanabadi

Brain-to-speech technology represents a fusion of interdisciplinary applications encompassing fields of artificial intelligence, brain-computer interfaces, and speech synthesis. Neural representation learning based intention decoding and…

Artificial Intelligence · Computer Science 2024-02-28 Seo-Hyun Lee , Young-Eun Lee , Soowon Kim , Byung-Kwan Ko , Jun-Young Kim , Seong-Whan Lee

This paper presents exploration of speech enable operating systems, software, and applications. It begins with a description of how such systems work, and the level of accuracy that can be expected. It explains the applications of speech…

Human-Computer Interaction · Computer Science 2013-05-01 Kamlesh Sharma , T. Suryakanthi , T. V. Prasad

We present Deep Voice 3, a fully-convolutional attention-based neural text-to-speech (TTS) system. Deep Voice 3 matches state-of-the-art neural speech synthesis systems in naturalness while training ten times faster. We scale Deep Voice 3…

Benefiting from the development of deep learning, text-to-speech (TTS) techniques using clean speech have achieved significant performance improvements. The data collected from real scenes often contains noise and generally needs to be…

Audio and Speech Processing · Electrical Eng. & Systems 2023-09-06 Qiushi Zhu , Yu Gu , Rilin Chen , Chao Weng , Yuchen Hu , Lirong Dai , Jie Zhang

Data availability is crucial for advancing artificial intelligence applications, including voice-based technologies. As content creation, particularly in social media, experiences increasing demand, translation and text-to-speech (TTS)…

Audio and Speech Processing · Electrical Eng. & Systems 2024-02-27 Ahmet Gunduz , Kamer Ali Yuksel , Kareem Darwish , Golara Javadi , Fabio Minazzi , Nicola Sobieski , Sebastien Bratieres

Nowadays, speech is becoming a more common, if not standard, interface to technology. This can be seen in the trend of technology changes over the years. Increasingly, voice is used to control programs, appliances and personal devices…

Human-Computer Interaction · Computer Science 2019-09-10 Abraham Glasser

Despite improvements to the generalization performance of automated speech recognition (ASR) models, specializing ASR models for downstream tasks remains a challenging task, primarily due to reduced data availability (necessitating…

Audio and Speech Processing · Electrical Eng. & Systems 2023-01-10 David M. Chan , Shalini Ghosh , Ariya Rastrow , Björn Hoffmeister

The field of speech processing has undergone a transformative shift with the advent of deep learning. The use of multiple processing layers has enabled the creation of models capable of extracting intricate features from speech data. This…

Audio and Speech Processing · Electrical Eng. & Systems 2023-05-31 Ambuj Mehrish , Navonil Majumder , Rishabh Bhardwaj , Rada Mihalcea , Soujanya Poria

Deploying speech enhancement (SE) systems in wearable devices, such as smart glasses, is challenging due to the limited computational resources on the device. Although deep learning methods have achieved high-quality results, their…

Audio and Speech Processing · Electrical Eng. & Systems 2025-08-21 Heitor R. Guimarães , Ke Tan , Juan Azcarreta , Jesus Alvarez , Prabhav Agrawal , Ashutosh Pandey , Buye Xu

Text-to-speech (TTS) systems offer the opportunity to compensate for a hearing loss at the source rather than correcting for it at the receiving end. This removes limitations such as time constraints for algorithms that amplify a sound in a…

Audio and Speech Processing · Electrical Eng. & Systems 2021-03-23 Josef Schlittenlacher , Thomas Baer

Edge-based automatic speech recognition (ASR) technologies are increasingly prevalent in the development of intelligent and personalized assistants. However, resource-constrained ASR models face significant challenges in adaptivity,…

Computation and Language · Computer Science 2024-12-24 Amir Nassereldine , Dancheng Liu , Chenhui Xu , Ruiyang Qin , Yiyu Shi , Jinjun Xiong

While most deployed speech recognition systems today still run on servers, we are in the midst of a transition towards deployments on edge devices. This leap to the edge is powered by the progression from traditional speech recognition…

Computation and Language · Computer Science 2020-02-10 Yuan Shangguan , Jian Li , Qiao Liang , Raziel Alvarez , Ian McGraw

State of the art (SOTA) neural text to speech (TTS) models can generate natural-sounding synthetic voices. These models are characterized by large memory footprints and substantial number of operations due to the long-standing focus on…

Audio and Speech Processing · Electrical Eng. & Systems 2023-05-24 Rowel Atienza

Automatic speech recognition systems have created exciting possibilities for applications, however they also enable opportunities for systematic eavesdropping. We propose a method to camouflage a person's voice over-the-air from these…

Sound · Computer Science 2022-02-18 Mia Chiquier , Chengzhi Mao , Carl Vondrick