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In recent research on dialogue systems and corpora, there has been a significant focus on two distinct categories: task-oriented (TOD) and open-domain (chit-chat) dialogues. TOD systems aim to satisfy specific user goals, such as finding a…

Computation and Language · Computer Science 2023-08-29 Wen-Yu Chang , Yun-Nung Chen

Progress in embodied intelligence increasingly depends on scalable data infrastructure. While vision and language have scaled with internet corpora, learning physical interaction remains constrained by the lack of large, diverse, and richly…

Computer Vision and Pattern Recognition · Computer Science 2026-05-11 Yufan Deng , Daquan Zhou

Active speaker detection (ASD) seeks to detect who is speaking in a visual scene of one or more speakers. The successful ASD depends on accurate interpretation of short-term and long-term audio and visual information, as well as…

Audio and Speech Processing · Electrical Eng. & Systems 2021-07-27 Ruijie Tao , Zexu Pan , Rohan Kumar Das , Xinyuan Qian , Mike Zheng Shou , Haizhou Li

Existing conversational datasets consist either of written proxies for dialog or small-scale transcriptions of natural speech. We introduce 'Interview': a large-scale (105K conversations) media dialog dataset collected from news interview…

Computation and Language · Computer Science 2020-04-08 Bodhisattwa Prasad Majumder , Shuyang Li , Jianmo Ni , Julian McAuley

We introduce VietSuperSpeech, a large-scale Vietnamese automatic speech recognition (ASR) dataset of 52,023 audio-text pairs totaling 267.39 hours, with a distinctive focus on casual conversational speech. Unlike existing Vietnamese ASR…

Sound · Computer Science 2026-03-03 Loan Do , Thanh Ngoc Nguyen , Thanh Pham , Vinh Do , Hien Nguyen , Charlotte Nguyen

Multimodal foundation models, such as Gemini and ChatGPT, have revolutionized human-machine interactions by seamlessly integrating various forms of data. Developing a universal spoken language model that comprehends a wide range of natural…

As audio-visual systems increasingly bring immersive and interactive capabilities into our work and leisure activities, so the need for naturalistic test material grows. New volumetric datasets have captured high-quality 3D video, but…

Multimedia · Computer Science 2021-05-04 Hanne Stenzel , Davide Berghi , Marco Volino , Philip J. B. Jackson

We introduce VASA, a framework for generating lifelike talking faces with appealing visual affective skills (VAS) given a single static image and a speech audio clip. Our premiere model, VASA-1, is capable of not only generating lip…

Computer Vision and Pattern Recognition · Computer Science 2024-11-01 Sicheng Xu , Guojun Chen , Yu-Xiao Guo , Jiaolong Yang , Chong Li , Zhenyu Zang , Yizhong Zhang , Xin Tong , Baining Guo

Human children far exceed modern machine learning algorithms in their sample efficiency, achieving high performance in key domains with much less data than current models. This ''data gap'' is a key challenge both for building intelligent…

In this study, conversations between humans and avatars are linguistically, organizationally, and structurally analyzed, focusing on what is necessary for creating face-to-face multimodal interfaces for machines. We videorecorded…

Human-Computer Interaction · Computer Science 2022-11-28 João Ranhel , Cacilda Vilela de Lima

Large language models for vertical domains are bottlenecked by the scarcity of complex, domain-specific task-oriented dialogues. Existing data acquisition pipelines face a persistent trilemma: expert annotation is expensive, real-world…

Computation and Language · Computer Science 2026-05-26 Liang Xue , Haoyu Liu , Cheng Wang , Pengyu Chen , Haozhuo Zheng , Yang Liu

Inferring physical actions from visual observations is a fundamental capability for advancing machine intelligence in the physical world. Achieving this requires large-scale, open-vocabulary video action datasets that span broad domains. We…

Computer Vision and Pattern Recognition · Computer Science 2026-01-16 Delong Chen , Tejaswi Kasarla , Yejin Bang , Mustafa Shukor , Willy Chung , Jade Yu , Allen Bolourchi , Theo Moutakanni , Pascale Fung

Audio-visual automatic speech recognition is a promising approach to robust ASR under noisy conditions. However, up until recently it had been traditionally studied in isolation assuming the video of a single speaking face matches the…

Audio and Speech Processing · Electrical Eng. & Systems 2022-05-13 Otavio Braga , Olivier Siohan

Modeling the reactive tempo of human conversation remains difficult because most audio-visual datasets portray isolated speakers delivering short monologues. We introduce \textbf{Face-to-Face with Jimmy Fallon (F2F-JF)}, a 70-hour, 14k-clip…

Computer Vision and Pattern Recognition · Computer Science 2026-04-01 Ernie Chu , Vishal M. Patel

Conversation is ubiquitous in social life, but the empirical study of this interactive process has been thwarted by tools that are insufficiently modular and unadaptive to researcher needs. To relieve many constraints in conversation…

Human-Computer Interaction · Computer Science 2026-03-24 David M. Markowitz

Speech-driven three-dimensional (3D) facial animation synthesis aims to build a mapping from one-dimensional (1D) speech signals to time-varying 3D facial motion signals. Current methods still face challenges in maintaining lip-sync…

Computer Vision and Pattern Recognition · Computer Science 2026-04-06 Bin Liu , Zhixiang Xiong , Zhifen He , Bo Li

This paper presents VDAct, a dataset for a Video-grounded Dialogue on Event-driven Activities, alongside VDEval, a session-based context evaluation metric specially designed for the task. Unlike existing datasets, VDAct includes longer and…

Computer Vision and Pattern Recognition · Computer Science 2025-01-31 Wiradee Imrattanatrai , Masaki Asada , Kimihiro Hasegawa , Zhi-Qi Cheng , Ken Fukuda , Teruko Mitamura

Text-driven generation models are flourishing in video generation and editing. However, face-centric text-to-video generation remains a challenge due to the lack of a suitable dataset containing high-quality videos and highly relevant…

Computer Vision and Pattern Recognition · Computer Science 2023-03-28 Jianhui Yu , Hao Zhu , Liming Jiang , Chen Change Loy , Weidong Cai , Wayne Wu

High-quality speech dialogue datasets are crucial for Speech-LLM development, yet existing acquisition methods face significant limitations. Human recordings incur high costs and privacy concerns, while synthetic approaches often lack…

Computation and Language · Computer Science 2025-04-01 Minghan Wang , Ye Bai , Yuxia Wang , Thuy-Trang Vu , Ehsan Shareghi , Gholamreza Haffari

The development of conversational agents to interact with patients and deliver clinical advice has attracted the interest of many researchers, particularly in light of the COVID-19 pandemic. The training of an end-to-end neural based dialog…

Computation and Language · Computer Science 2022-12-13 Deeksha Varshney , Aizan Zafar , Niranshu Kumar Behra , Asif Ekbal