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Lip reading, also known as visual speech recognition, aims to recognize the speech content from videos by analyzing the lip dynamics. There have been several appealing progress in recent years, benefiting much from the rapidly developed…

Computer Vision and Pattern Recognition · Computer Science 2020-11-17 Dalu Feng , Shuang Yang , Shiguang Shan , Xilin Chen

Large language models (LLMs) are increasingly used as human simulators, both for evaluating conversational systems and for generating fine-tuning data. However, naive "act-as-a-user" prompting often yields verbose, unrealistic utterances,…

Artificial Intelligence · Computer Science 2026-05-19 Ashutosh Hathidara , Julien Yu , Vaishali Senthil , Sebastian Schreiber , Anil Babu Ankisettipalli

Mental manipulation, the strategic use of language to covertly influence or exploit others, is a newly emerging task in computational social reasoning. Prior work has focused exclusively on textual conversations, overlooking how…

Computation and Language · Computer Science 2026-01-14 Run Chen , Wen Liang , Ziwei Gong , Lin Ai , Julia Hirschberg

When video is shot in noisy environment, the voice of a speaker seen in the video can be enhanced using the visible mouth movements, reducing background noise. While most existing methods use audio-only inputs, improved performance is…

Computer Vision and Pattern Recognition · Computer Science 2018-06-14 Aviv Gabbay , Asaph Shamir , Shmuel Peleg

Speaker verification has been widely explored using speech signals, which has shown significant improvement using deep models. Recently, there has been a surge in exploring faces and voices as they can offer more complementary and…

Sound · Computer Science 2023-09-29 R. Gnana Praveen , Jahangir Alam

Realistic, high-fidelity 3D facial animations are crucial for expressive avatar systems in human-computer interaction and accessibility. Although prior methods show promising quality, their reliance on the mesh domain limits their ability…

Computer Vision and Pattern Recognition · Computer Science 2025-07-22 Alexandre Symeonidis-Herzig , Özge Mercanoğlu Sincan , Richard Bowden

The proliferation of speech technologies and rising privacy legislation calls for the development of privacy preservation solutions for speech applications. These are essential since speech signals convey a wealth of rich, personal and…

Audio and Speech Processing · Electrical Eng. & Systems 2020-09-01 Paul-Gauthier Noé , Jean-François Bonastre , Driss Matrouf , Natalia Tomashenko , Andreas Nautsch , Nicholas Evans

We introduce a new automatic evaluation method for speaker similarity assessment, that is consistent with human perceptual scores. Modern neural text-to-speech models require a vast amount of clean training data, which is why many solutions…

Sound · Computer Science 2022-07-04 Deja Kamil , Sanchez Ariadna , Roth Julian , Cotescu Marius

Despite advances in text and visual generation, creating coherent long-form audio narratives remains challenging. Existing frameworks often exhibit limitations such as mismatched character settings with voice performance, insufficient…

Sound · Computer Science 2026-05-21 Yiming Ren , Xuenan Xu , Ziyang Zhang , Wen Wu , Baoxiang Li , Chao Zhang

Existing 3D visual grounding methods rely on precise text prompts to locate objects within 3D scenes. Speech, as a natural and intuitive modality, offers a promising alternative. Real-world speech inputs, however, often suffer from…

Computer Vision and Pattern Recognition · Computer Science 2025-06-18 Yu Qi , Lipeng Gu , Honghua Chen , Liangliang Nan , Mingqiang Wei

The goal of this work is to reconstruct speech from a silent talking face video. Recent studies have shown impressive performance on synthesizing speech from silent talking face videos. However, they have not explicitly considered on…

Computer Vision and Pattern Recognition · Computer Science 2022-07-21 Joanna Hong , Minsu Kim , Yong Man Ro

Many users struggle to notice when a more efficient workflow exists in feature-rich tools like Excel. Existing AI assistants offer help only after users describe their goals or problems, which can be effortful and imprecise. We present…

Human-Computer Interaction · Computer Science 2026-04-23 Litao Yan , Andrew Head , Ken Milne , Vu Le , Sumit Gulwani , Chris Parnin , Emerson Murphy-Hill

This research-to-practice full paper was inspired by the persistent challenge in effective communication among engineering students. Public speaking is a necessary skill for future engineers as they have to communicate technical knowledge…

Presenters commonly use slides as visual aids for informative talks. When presenters fail to verbally describe the content on their slides, blind and visually impaired audience members lose access to necessary content, making the…

Human-Computer Interaction · Computer Science 2021-03-29 Yi-Hao Peng , JiWoong Jang , Jeffrey P. Bigham , Amy Pavel

We investigate the impact of a novel method called "virtual mirroring" to promote employee self-reflection and impact customer satisfaction. The method is based on measuring communication patterns, through social network and semantic…

Social and Information Networks · Computer Science 2021-05-21 P. Gloor , A. Fronzetti Colladon , G. Giacomelli , T. Saran , F. Grippa

The mismatch between close-set training and open-set testing usually leads to significant performance degradation for speaker verification task. For existing loss functions, metric learning-based objectives depend strongly on searching…

Audio and Speech Processing · Electrical Eng. & Systems 2023-07-18 Bing Han , Zhengyang Chen , Yanmin Qian

Pre-trained transformer-based language models are becoming increasingly popular due to their exceptional performance on various benchmarks. However, concerns persist regarding the presence of hidden biases within these models, which can…

Computation and Language · Computer Science 2023-05-29 Bum Chul Kwon , Nandana Mihindukulasooriya

We introduce a new approach for audio-visual speech separation. Given a video, the goal is to extract the speech associated with a face in spite of simultaneous background sounds and/or other human speakers. Whereas existing methods focus…

Computer Vision and Pattern Recognition · Computer Science 2021-04-07 Ruohan Gao , Kristen Grauman

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

Multi-modal learning, particularly among imaging and linguistic modalities, has made amazing strides in many high-level fundamental visual understanding problems, ranging from language grounding to dense event captioning. However, much of…

Computer Vision and Pattern Recognition · Computer Science 2019-10-28 Tanzila Rahman , Bicheng Xu , Leonid Sigal