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Although semantic communication (SC) has shown its potential in efficiently transmitting multimodal data such as texts, speeches and images, SC for videos has focused primarily on pixel-level reconstruction. However, these SC systems may be…

Computer Vision and Pattern Recognition · Computer Science 2025-02-12 Jiangyuan Guo , Wei Chen , Yuxuan Sun , Jialong Xu , Bo Ai

Speech synthesis is crucial for human-computer interaction, enabling natural and intuitive communication. However, existing datasets involve high construction costs due to manual annotation and suffer from limited character diversity,…

Computation and Language · Computer Science 2025-04-22 Xiang Li , Duyi Pan , Hongru Xiao , Jiale Han , Jing Tang , Jiabao Ma , Wei Wang , Bo Cheng

Task-oriented dialog(TOD) aims to assist users in achieving specific goals through multi-turn conversation. Recently, good results have been obtained based on large pre-trained models. However, the labeled-data scarcity hinders the…

Computation and Language · Computer Science 2022-12-26 Zhitong Yang , Xing Ma , Anqi Liu , Zheyu Zhang

Multimodal Large Language Models are primarily trained and evaluated on aligned image-text pairs, which leaves their ability to detect and resolve real-world inconsistencies largely unexplored. In open-domain applications visual and textual…

Many SLT systems quietly assume that brief chunks of signing map directly to spoken-language words. That assumption breaks down because signers often create meaning on the fly using context, space, and movement. We revisit SLT and argue…

Computer Vision and Pattern Recognition · Computer Science 2026-04-20 Yiyang Jiang , Li Zhang , Xiao-Yong Wei , Li Qing

Recent advances in AI-driven storytelling have enhanced video generation and story visualization. However, translating dialogue-centric scripts into coherent storyboards remains a significant challenge due to limited script detail,…

Computer Vision and Pattern Recognition · Computer Science 2024-12-31 Min Zhang , Zilin Wang , Liyan Chen , Kunhong Liu , Juncong Lin

Trust and transparency in civic decision-making processes, like neighborhood planning, are eroding as community members frequently report sending feedback "into a void" without understanding how, or whether, their input influences outcomes.…

Human-Computer Interaction · Computer Science 2025-05-22 Maggie Hughes , Cassandra Overney , Ashima Kamra , Jasmin Tepale , Elizabeth Hamby , Mahmood Jasim , Deb Roy

Community consultations are integral to urban planning processes intended to incorporate diverse stakeholder perspectives. However, limited resources, visual and spoken language barriers, and uneven power dynamics frequently constrain…

Human-Computer Interaction · Computer Science 2025-09-16 Rashid Mushkani , Hugo Berard , Shin Koseki

Metamaterials, renowned for their exceptional mechanical, electromagnetic, and thermal properties, hold transformative potential across diverse applications, yet their design remains constrained by labor-intensive trial-and-error methods…

Summarizing conversations via neural approaches has been gaining research traction lately, yet it is still challenging to obtain practical solutions. Examples of such challenges include unstructured information exchange in dialogues,…

Computation and Language · Computer Science 2021-09-15 Zhengyuan Liu , Ke Shi , Nancy F. Chen

Investigating cooperativity of interlocutors is central in studying pragmatics of dialogue. Models of conversation that only assume cooperative agents fail to explain the dynamics of strategic conversations. Thus, we investigate the ability…

Computation and Language · Computer Science 2022-07-18 Anthony Sicilia , Tristan Maidment , Pat Healy , Malihe Alikhani

Layering information spaces is a promising strategy to design intuitive and engaging interactive experiences. Although multi-layer displays enable promising interaction techniques through limited depth perception - achieved via slight…

Human-Computer Interaction · Computer Science 2026-03-03 Chen Chen , Michel Pahud , David Brown , Chuck Needham , Balasaravanan T. Kumaravel , Andrew D. Wilson , Ken Hinckley , Nicolai Marquardt

Negotiation is one of the crucial abilities in human communication, and there has been a resurgent research interest in negotiation dialogue systems recently, which goal is to empower intelligent agents with such ability that can…

Computation and Language · Computer Science 2022-12-20 Haolan Zhan , Yufei Wang , Tao Feng , Yuncheng Hua , Suraj Sharma , Zhuang Li , Lizhen Qu , Gholamreza Haffari

Dialogue models falter in noisy, multi-speaker environments, often producing irrelevant responses and awkward turn-taking. We present AV-Dialog, the first multimodal dialog framework that uses both audio and visual cues to track the target…

Computation and Language · Computer Science 2025-11-17 Tuochao Chen , Bandhav Veluri , Hongyu Gong , Shyamnath Gollakota

Text-to-image generation tasks have driven remarkable advances in diverse media applications, yet most focus on single-turn scenarios and struggle with iterative, multi-turn creative tasks. Recent dialogue-based systems attempt to bridge…

Computer Vision and Pattern Recognition · Computer Science 2025-08-12 Shichao Ma , Yunhe Guo , Jiahao Su , Qihe Huang , Zhengyang Zhou , Yang Wang

Humans engaged in collaborative activities are naturally able to convey their intentions to teammates through multi-modal communication, which is made up of explicit and implicit cues. Similarly, a more natural form of human-robot…

Robotics · Computer Science 2022-07-01 Simone Macciò , Alessandro Carfì , Fulvio Mastrogiovanni

Transformers have made great progress in dealing with computer vision tasks. However, existing vision transformers do not yet possess the ability of building the interactions among features of different scales, which is perceptually…

Computer Vision and Pattern Recognition · Computer Science 2021-10-11 Wenxiao Wang , Lu Yao , Long Chen , Binbin Lin , Deng Cai , Xiaofei He , Wei Liu

Conversational interfaces are likely to become more efficient, intuitive and engaging way for human-computer interaction than today's text or touch-based interfaces. Current research efforts concerning conversational interfaces focus…

Human-Computer Interaction · Computer Science 2017-09-18 Svitlana Vakulenko , Ilya Markov , Maarten de Rijke

Humans sense of distance depends on the integration of multi sensory cues. The incoming visual luminance, auditory pitch and tactile vibration could all contribute to the ability of distance judgement. This ability can be enhanced if the…

Human-Computer Interaction · Computer Science 2020-02-18 Feng Feng , Tony Stockman

The recent successes of Vision-Language models raise the question of how to equivalently imbue a pretrained speech model with vision understanding, an important milestone towards building a multimodal speech model able to freely converse…

Computer Vision and Pattern Recognition · Computer Science 2025-03-21 Amélie Royer , Moritz Böhle , Gabriel de Marmiesse , Laurent Mazaré , Neil Zeghidour , Alexandre Défossez , Patrick Pérez