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During a conversation, our brain is responsible for combining information obtained from multiple senses in order to improve our ability to understand the message we are perceiving. Different studies have shown the importance of presenting…

Computer Vision and Pattern Recognition · Computer Science 2023-11-22 David Gimeno-Gómez , Carlos-D. Martínez-Hinarejos

This paper presents an efficient visual speech encoder for lip reading. While most recent lip reading studies have been based on the ResNet architecture and have achieved significant success, they are not sufficiently suitable for…

Computer Vision and Pattern Recognition · Computer Science 2025-05-09 Young-Hu Park , Rae-Hong Park , Hyung-Min Park

In this paper some of the different techniques used to localize the lips from the face are discussed and compared along with its processing steps. Lip localization is the basic step needed to read the lips for extracting visual information…

Computer Vision and Pattern Recognition · Computer Science 2020-09-29 S. D. Lalitha , K. K. Thyagharajan

We consider the problem of user-adaptive 3D gaze estimation. The performance of person-independent gaze estimation is limited due to interpersonal anatomical differences. Our goal is to provide a personalized gaze estimation model…

Computer Vision and Pattern Recognition · Computer Science 2024-06-17 Yong Wu , Yang Wang , Sanqing Qu , Zhijun Li , Guang Chen

Speaker adaptation methods aim to create fair quality synthesis speech voice font for target speakers while only limited resources available. Recently, as deep neural networks based statistical parametric speech synthesis (SPSS) methods…

Audio and Speech Processing · Electrical Eng. & Systems 2018-03-08 Zhiying Huang , Heng Lu , Ming Lei , Zhijie Yan

Zero-shot speaker adaptation aims to clone an unseen speaker's voice without any adaptation time and parameters. Previous researches usually use a speaker encoder to extract a global fixed speaker embedding from reference speech, and…

Sound · Computer Science 2022-11-14 Yixuan Zhou , Changhe Song , Xiang Li , Luwen Zhang , Zhiyong Wu , Yanyao Bian , Dan Su , Helen Meng

Lip reading or visual speech recognition has gained significant attention in recent years, particularly because of hardware development and innovations in computer vision. While considerable progress has been obtained, most models have only…

Computer Vision and Pattern Recognition · Computer Science 2023-10-10 Emilian-Claudiu Mănescu , Răzvan-Alexandru Smădu , Andrei-Marius Avram , Dumitru-Clementin Cercel , Florin Pop

In this paper, we propose a multi-speaker face-to-speech waveform generation model that also works for unseen speaker conditions. Using a generative adversarial network (GAN) with linguistic and speaker characteristic features as auxiliary…

Computer Vision and Pattern Recognition · Computer Science 2023-03-16 Se-Yun Um , Jihyun Kim , Jihyun Lee , Hong-Goo Kang

This paper proposes a novel lip-reading driven deep learning framework for speech enhancement. The proposed approach leverages the complementary strengths of both deep learning and analytical acoustic modelling (filtering based approach) as…

Computer Vision and Pattern Recognition · Computer Science 2018-08-02 Ahsan Adeel , Mandar Gogate , Amir Hussain , William M. Whitmer

Training Transformer-based models demands a large amount of data, while obtaining aligned and labelled data in multimodality is rather cost-demanding, especially for audio-visual speech recognition (AVSR). Thus it makes a lot of sense to…

Sound · Computer Science 2022-03-29 Xichen Pan , Peiyu Chen , Yichen Gong , Helong Zhou , Xinbing Wang , Zhouhan Lin

This paper presents a computationally efficient and distributed speaker diarization framework for networked IoT-style audio devices. The work proposes a Federated Learning model which can identify the participants in a conversation without…

Sound · Computer Science 2024-12-02 Amit Kumar Bhuyan , Hrishikesh Dutta , Subir Biswas

Personal Voice Activity Detection (PVAD) is crucial for identifying target speaker segments in the mixture, yet its performance heavily depends on the quality of speaker embeddings. A key practical limitation is the short enrollment…

Audio and Speech Processing · Electrical Eng. & Systems 2026-01-21 Fuyuan Feng , Wenbin Zhang , Yu Gao , Longting Xu , Xiaofeng Mou , Yi Xu

Streaming end-to-end speech recognition models have been widely applied to mobile devices and show significant improvement in efficiency. These models are typically trained on the server using transcribed speech data. However, the server…

Language has always been one of humanity's defining characteristics. Visual Language Identification (VLI) is a relatively new field of research that is complex and largely understudied. In this paper, we present a preliminary study in which…

Computer Vision and Pattern Recognition · Computer Science 2023-02-28 Lucia Cascone , Michele Nappi , Fabio Narducci

Visual speech recognition is the task to decode the speech content from a video based on visual information, especially the movements of lips. It is also referenced as lipreading. Motivated by two problems existing in lipreading, words with…

Computer Vision and Pattern Recognition · Computer Science 2019-01-14 Jingyun Xiao

Procedure planning requires a model to predict a sequence of actions that transform a start visual observation into a goal in instructional videos. While most existing methods rely primarily on visual observations as input, they often…

Computer Vision and Pattern Recognition · Computer Science 2026-03-11 Lei Shi , Victor Aregbede , Andreas Persson , Martin Längkvist , Amy Loutfi , Stephanie Lowry

Existing studies on self-supervised speech representation learning have focused on developing new training methods and applying pre-trained models for different applications. However, the quality of these models is often measured by the…

Audio and Speech Processing · Electrical Eng. & Systems 2024-01-18 Alexander H. Liu , Sung-Lin Yeh , James Glass

Significant progress has been made in speaker dependent Lip-to-Speech synthesis, which aims to generate speech from silent videos of talking faces. Current state-of-the-art approaches primarily employ non-autoregressive sequence-to-sequence…

Sound · Computer Science 2023-07-06 Neha Sahipjohn , Neil Shah , Vishal Tambrahalli , Vineet Gandhi

When we speak, the prosody and content of the speech can be inferred from the movement of our lips. In this work, we explore the task of lip to speech synthesis, i.e., learning to generate speech given only the lip movements of a speaker…

Computer Vision and Pattern Recognition · Computer Science 2022-06-29 Christen Millerdurai , Lotfy Abdel Khaliq , Timon Ulrich

Speech representation learning approaches for non-semantic tasks such as language recognition have either explored supervised embedding extraction methods using a classifier model or self-supervised representation learning approaches using…

Computation and Language · Computer Science 2023-06-08 Shikhar Vashishth , Shikhar Bharadwaj , Sriram Ganapathy , Ankur Bapna , Min Ma , Wei Han , Vera Axelrod , Partha Talukdar
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