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The goal of this paper is to learn strong lip reading models that can recognise speech in silent videos. Most prior works deal with the open-set visual speech recognition problem by adapting existing automatic speech recognition techniques…

计算机视觉与模式识别 · 计算机科学 2021-12-06 K R Prajwal , Triantafyllos Afouras , Andrew Zisserman

Lipreading is an important technique for facilitating human-computer interaction in noisy environments. Our previously developed self-supervised learning method, AV2vec, which leverages multimodal self-distillation, has demonstrated…

音频与语音处理 · 电气工程与系统科学 2025-02-11 Jing-Xuan Zhang , Tingzhi Mao , Longjiang Guo , Jin Li , Lichen Zhang

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…

计算机视觉与模式识别 · 计算机科学 2016-02-01 Michael Wand , Jan Koutník , Jürgen Schmidhuber

Amyotrophic lateral sclerosis (ALS) is a degenerative disorder of the motor neurons that causes progressive paralysis in patients. Current treatment options aim to prolong survival and improve quality of life. However, due to the…

定量方法 · 定量生物学 2025-11-20 Christian Marius Lillelund , Sanjay Kalra , Russell Greiner

Automatic lip-reading (ALR) aims to automatically transcribe spoken content from a speaker's silent lip motion captured in video. Current mainstream lip-reading approaches only use a single visual encoder to model input videos of a single…

计算机视觉与模式识别 · 计算机科学 2024-05-01 He Wang , Pengcheng Guo , Xucheng Wan , Huan Zhou , Lei Xie

Individuals with language disorders often face significant communication challenges due to their limited language processing and comprehension abilities, which also affect their interactions with voice-assisted systems that mostly rely on…

音频与语音处理 · 电气工程与系统科学 2025-02-21 Seungbae Kim , Daeun Lee , Brielle Stark , Jinyoung Han

Lip reading has witnessed unparalleled development in recent years thanks to deep learning and the availability of large-scale datasets. Despite the encouraging results achieved, the performance of lip reading, unfortunately, remains…

计算机视觉与模式识别 · 计算机科学 2019-11-27 Ya Zhao , Rui Xu , Xinchao Wang , Peng Hou , Haihong Tang , Mingli Song

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…

计算机视觉与模式识别 · 计算机科学 2018-12-27 Triantafyllos Afouras , Joon Son Chung , Andrew Senior , Oriol Vinyals , Andrew Zisserman

People with heavy physical impairment such as amyotrophic lateral sclerosis (ALS) in a completely locked-in state (CLIS) suffer from inability to express their thoughts to others. To solve this problem, many brain-computer interface (BCI)…

人机交互 · 计算机科学 2020-04-24 Kuniaki Ozawa , Masayoshi Naito , Naoki Tanaka , Shiryu Wada

Understanding the lip movement and inferring the speech from it is notoriously difficult for the common person. The task of accurate lip-reading gets help from various cues of the speaker and its contextual or environmental setting. Every…

计算机视觉与模式识别 · 计算机科学 2022-08-23 Munender Varshney , Ravindra Yadav , Vinay P. Namboodiri , Rajesh M Hegde

Lip reading, the process of interpreting silent speech from visual lip movements, has gained rising attention for its wide range of realistic applications. Deep learning approaches greatly improve current lip reading systems. However, lip…

人工智能 · 计算机科学 2024-05-03 Linzhi Wu , Xingyu Zhang , Yakun Zhang , Changyan Zheng , Tiejun Liu , Liang Xie , Ye Yan , Erwei Yin

Speech production is a complex phenomenon, wherein the brain orchestrates a sequence of processes involving thought processing, motor planning, and the execution of articulatory movements. However, this intricate execution of various…

音频与语音处理 · 电气工程与系统科学 2024-06-06 Shakeel Ahmad Sheikh

Amyotrophic lateral sclerosis (ALS), a progressive neuromuscular degenerative disease, severely restricts patient communication capacity within a few years of onset, resulting in a significant deterioration of quality of life. The P300…

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…

In this work, we propose a technique to transfer speech recognition capabilities from audio speech recognition systems to visual speech recognizers, where our goal is to utilize audio data during lipreading model training. Impressive…

多媒体 · 计算机科学 2022-07-13 Hadeel Mabrouk , Omar Abugabal , Nourhan Sakr , Hesham M. Eraqi

Identifying Amyotrophic Lateral Sclerosis (ALS) in its early stages is essential for establishing the beginning of treatment, enriching the outlook, and enhancing the overall well-being of those affected individuals. However, early…

计算机视觉与模式识别 · 计算机科学 2023-07-25 Nícolas Barbosa Gomes , Arissa Yoshida , Mateus Roder , Guilherme Camargo de Oliveira , João Paulo Papa

Lip-reading aims to recognize speech content from videos via visual analysis of speakers' lip movements. This is a challenging task due to the existence of homophemes-words which involve identical or highly similar lip movements, as well as…

计算机视觉与模式识别 · 计算机科学 2019-09-04 Chenhao Wang

In this paper, we introduce a novel approach to address the task of synthesizing speech from silent videos of any in-the-wild speaker solely based on lip movements. The traditional approach of directly generating speech from lip videos…

多媒体 · 计算机科学 2024-03-05 Sindhu Hegde , Rudrabha Mukhopadhyay , C. V. Jawahar , Vinay Namboodiri

At least 360 million people worldwide have disabling hearing loss that frequently causes difficulties in day-to-day conversations. Hearing aids often fail to offer enough benefits and have low adoption rates. However, people with hearing…

人机交互 · 计算机科学 2018-06-05 Benjamin M. Gorman

Active Speaker Detection (ASD) aims to identify who is speaking in complex visual scenes. While humans naturally rely on lip-audio synchronization, existing ASD models often misclassify non-speaking instances when lip movements and audio…

计算机视觉与模式识别 · 计算机科学 2025-11-27 Le Thien Phuc Nguyen , Zhuoran Yu , Yong Jae Lee