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Speechreading or lipreading is the technique of understanding and getting phonetic features from a speaker's visual features such as movement of lips, face, teeth and tongue. It has a wide range of multimedia applications such as in…

Lipreading is a challenging cross-modal task that aims to convert visual lip movements into spoken text. Existing lipreading methods often extract visual features that include speaker-specific lip attributes (e.g., shape, color, texture),…

Computer Vision and Pattern Recognition · Computer Science 2025-06-10 Yu Li , Feng Xue , Shujie Li , Jinrui Zhang , Shuang Yang , Dan Guo , Richang Hong

Humans involuntarily tend to infer parts of the conversation from lip movements when the speech is absent or corrupted by external noise. In this work, we explore the task of lip to speech synthesis, i.e., learning to generate natural…

Computer Vision and Pattern Recognition · Computer Science 2020-05-19 K R Prajwal , Rudrabha Mukhopadhyay , Vinay Namboodiri , C V Jawahar

Lipreading is a difficult gesture classification task. One problem in computer lipreading is speaker-independence. Speaker-independence means to achieve the same accuracy on test speakers not included in the training set as speakers within…

Computer Vision and Pattern Recognition · Computer Science 2018-10-26 Jake Burton , David Frank , Madhi Saleh , Nassir Navab , Helen L. Bear

Turn-level user satisfaction is one of the most important performance metrics for conversational agents. It can be used to monitor the agent's performance and provide insights about defective user experiences. Moreover, a powerful…

Machine Learning · Computer Science 2021-04-13 Mohammad Kachuee , Hao Yuan , Young-Bum Kim , Sungjin Lee

The goal of this work is to recognise phrases and sentences being spoken by a talking face, with or without the audio. Unlike previous works that have focussed on recognising a limited number of words or phrases, we tackle lip reading as an…

Computer Vision and Pattern Recognition · Computer Science 2018-12-27 Triantafyllos Afouras , Joon Son Chung , Andrew Senior , Oriol Vinyals , Andrew Zisserman

Lip reading has received an increasing research interest in recent years due to the rapid development of deep learning and its widespread potential applications. One key point to obtain good performance for the lip reading task depends…

Computer Vision and Pattern Recognition · Computer Science 2020-03-17 Xing Zhao , Shuang Yang , Shiguang Shan , Xilin Chen

The contrastive vision-language pre-training, known as CLIP, demonstrates remarkable potential in perceiving open-world visual concepts, enabling effective zero-shot image recognition. Nevertheless, few-shot learning methods based on CLIP…

Computer Vision and Pattern Recognition · Computer Science 2024-01-12 Cheng Cheng , Lin Song , Ruoyi Xue , Hang Wang , Hongbin Sun , Yixiao Ge , Ying Shan

Speaker recognition, recognizing speaker identities based on voice alone, enables important downstream applications, such as personalization and authentication. Learning speaker representations, in the context of supervised learning,…

Machine Learning · Computer Science 2022-07-13 Metehan Cekic , Ruirui Li , Zeya Chen , Yuguang Yang , Andreas Stolcke , Upamanyu Madhow

Human lip-reading is a challenging task. It requires not only knowledge of underlying language but also visual clues to predict spoken words. Experts need certain level of experience and understanding of visual expressions learning to…

Computer Vision and Pattern Recognition · Computer Science 2018-02-16 M Faisal , Sanaullah Manzoor

Lipreading refers to understanding and further translating the speech of a speaker in the video into natural language. State-of-the-art lipreading methods excel in interpreting overlap speakers, i.e., speakers appear in both training and…

Computer Vision and Pattern Recognition · Computer Science 2023-02-07 Feng Xue , Yu Li , Deyin Liu , Yincen Xie , Lin Wu , Richang Hong

Audio-driven lip sync has recently drawn significant attention due to its widespread application in the multimedia domain. Individuals exhibit distinct lip shapes when speaking the same utterance, attributed to the unique speaking styles of…

Computer Vision and Pattern Recognition · Computer Science 2025-06-19 Weizhi Zhong , Jichang Li , Yinqi Cai , Ming Li , Feng Gao , Liang Lin , Guanbin Li

Lip reading, aiming to recognize spoken sentences according to the given video of lip movements without relying on the audio stream, has attracted great interest due to its application in many scenarios. Although prior works that explore…

Computer Vision and Pattern Recognition · Computer Science 2021-09-01 Zhijie Lin , Zhou Zhao , Haoyuan Li , Jinglin Liu , Meng Zhang , Xingshan Zeng , Xiaofei He

Lip reading is used to understand or interpret speech without hearing it, a technique especially mastered by people with hearing difficulties. The ability to lip read enables a person with a hearing impairment to communicate with others and…

Computer Vision and Pattern Recognition · Computer Science 2014-09-24 Ahmad Basheer Hassanat

Speech is the most used communication method between humans and it involves the perception of auditory and visual channels. Automatic speech recognition focuses on interpreting the audio signals, although the video can provide information…

Computer Vision and Pattern Recognition · Computer Science 2017-04-27 Adriana Fernandez-Lopez , Oriol Martinez , Federico M. Sukno

Multilingual speech emotion recognition aims to estimate a speaker's emotional state using a contactless method across different languages. However, variability in voice characteristics and linguistic diversity poses significant challenges…

Computation and Language · Computer Science 2025-03-31 Heqing Zou , Fengmao Lv , Desheng Zheng , Eng Siong Chng , Deepu Rajan

Text-to-speech models trained on large-scale datasets have demonstrated impressive in-context learning capabilities and naturalness. However, control of speaker identity and style in these models typically requires conditioning on reference…

Sound · Computer Science 2024-02-08 Dan Lyth , Simon King

Speech-driven 3D facial animation has been widely explored, with applications in gaming, character animation, virtual reality, and telepresence systems. State-of-the-art methods deform the face topology of the target actor to sync the input…

Computer Vision and Pattern Recognition · Computer Science 2023-01-03 Balamurugan Thambiraja , Ikhsanul Habibie , Sadegh Aliakbarian , Darren Cosker , Christian Theobalt , Justus Thies

Lipreading or visually recognizing speech from the mouth movements of a speaker is a challenging and mentally taxing task. Unfortunately, multiple medical conditions force people to depend on this skill in their day-to-day lives for…

Computer Vision and Pattern Recognition · Computer Science 2021-11-04 Bipasha Sen , Aditya Agarwal , Rudrabha Mukhopadhyay , Vinay Namboodiri , C V Jawahar

Lipreading, i.e. speech recognition from visual-only recordings of a speaker's face, can be achieved with a processing pipeline based solely on neural networks, yielding significantly better accuracy than conventional methods. Feed-forward…

Computer Vision and Pattern Recognition · Computer Science 2016-02-01 Michael Wand , Jan Koutník , Jürgen Schmidhuber