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Generative spoken language models pretrained on large-scale raw audio can continue a speech prompt with appropriate content while preserving attributes like speaker and emotion, serving as foundation models for spoken dialogue. In prior…

Computation and Language · Computer Science 2026-05-28 Chan-Jan Hsu , Liang-Hsuan Tseng , Yi-Cheng Lin , Yen-Chun Kuo , Ju-Chieh Chou , Kai-Wei Chang , Hung-yi Lee , Carlos Busso

The rapid advancement of Artificial Intelligence Generated Content (AIGC) technology has propelled audio-driven talking head generation, gaining considerable research attention for practical applications. However, performance evaluation…

Computer Vision and Pattern Recognition · Computer Science 2024-03-12 Weixia Zhang , Chengguang Zhu , Jingnan Gao , Yichao Yan , Guangtao Zhai , Xiaokang Yang

The increasing availability of multimodal data across text, tables, and images presents new challenges for developing models capable of complex cross-modal reasoning. Existing methods for Multimodal Multi-hop Question Answering (MMQA) often…

Computer Vision and Pattern Recognition · Computer Science 2025-04-14 Qi Zhi Lim , Chin Poo Lee , Kian Ming Lim , Kalaiarasi Sonai Muthu Anbananthen

Recently, emotional talking face generation has received considerable attention. However, existing methods only adopt one-hot coding, image, or audio as emotion conditions, thus lacking flexible control in practical applications and failing…

Computer Vision and Pattern Recognition · Computer Science 2023-06-01 Chao Xu , Junwei Zhu , Jiangning Zhang , Yue Han , Wenqing Chu , Ying Tai , Chengjie Wang , Zhifeng Xie , Yong Liu

Multi-turn dialogues are characterized by their extended length and the presence of turn-taking conversations. Traditional language models often overlook the distinct features of these dialogues by treating them as regular text. In this…

Computation and Language · Computer Science 2024-02-01 Sangwoo Cho , Kaiqiang Song , Chao Zhao , Xiaoyang Wang , Dong Yu

Movie dubbing has advanced significantly, yet assessing the real-world effectiveness of these models remains challenging. A comprehensive evaluation benchmark is crucial for two key reasons: 1) Existing metrics fail to fully capture the…

Machine Learning · Computer Science 2025-05-06 Chaoyi Wang , Junjie Zheng , Zihao Chen , Shiyu Xia , Chaofan Ding , Xiaohao Zhang , Xi Tao , Xiaoming He , Xinhan Di

Endowing a dialogue system with particular personality traits is essential to deliver more human-like conversations. However, due to the challenge of embodying personality via language expression and the lack of large-scale persona-labeled…

Computation and Language · Computer Science 2020-01-03 Yinhe Zheng , Guanyi Chen , Minlie Huang , Song Liu , Xuan Zhu

Video Quality Assessment (VQA) aims to evaluate video quality based on perceptual distortions and human preferences. Despite the promising performance of existing methods using Convolutional Neural Networks (CNNs) and Vision Transformers…

Computer Vision and Pattern Recognition · Computer Science 2025-05-07 Wei-Ting Chen , Yu-Jiet Vong , Yi-Tsung Lee , Sy-Yen Kuo , Qiang Gao , Sizhuo Ma , Jian Wang

Audio-driven talking head generation holds significant potential for film production. While existing 3D methods have advanced motion modeling and content synthesis, they often produce rendering artifacts, such as motion blur, temporal…

Computer Vision and Pattern Recognition · Computer Science 2025-08-15 Kui Jiang , Shiyu Liu , Junjun Jiang , Hongxun Yao , Xiaopeng Fan

Recent advances in text-to-speech (TTS) synthesis, particularly those leveraging large language models (LLMs), have significantly improved expressiveness and naturalness. However, generating human-like, interactive dialogue speech remains…

Audio and Speech Processing · Electrical Eng. & Systems 2025-10-28 Hanke Xie , Dake Guo , Chengyou Wang , Yue Li , Wenjie Tian , Xinfa Zhu , Xinsheng Wang , Xiulin Li , Guanqiong Miao , Bo Liu , Lei Xie

Task-oriented dialogue (TOD) systems are experiencing a revolution driven by Large Language Models (LLMs), yet the evaluation methodologies for these systems remain insufficient for their growing sophistication. While traditional automatic…

Computation and Language · Computer Science 2025-07-17 Emre Can Acikgoz , Carl Guo , Suvodip Dey , Akul Datta , Takyoung Kim , Gokhan Tur , Dilek Hakkani-Tür

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

Personalized dialogue systems are an essential step toward better human-machine interaction. Existing personalized dialogue agents rely on properly designed conversational datasets, which are mostly monolingual (e.g., English), which…

Computation and Language · Computer Science 2020-04-09 Zhaojiang Lin , Zihan Liu , Genta Indra Winata , Samuel Cahyawijaya , Andrea Madotto , Yejin Bang , Etsuko Ishii , Pascale Fung

Large Language Models (LLMs) are exhibiting emergent human-like abilities and are increasingly envisioned as the foundation for simulating an individual's communication style, behavioral tendencies, and personality traits. However, current…

Computation and Language · Computer Science 2025-10-31 Bangde Du , Minghao Guo , Songming He , Ziyi Ye , Xi Zhu , Weihang Su , Shuqi Zhu , Yujia Zhou , Yongfeng Zhang , Qingyao Ai , Yiqun Liu

The visual world around us constantly evolves, from real-time news and social media trends to global infrastructure changes visible through satellite imagery and augmented reality enhancements. However, Multimodal Large Language Models…

Computer Vision and Pattern Recognition · Computer Science 2025-07-02 Mingyang Fu , Yuyang Peng , Dongping Chen , Zetong Zhou , Benlin Liu , Yao Wan , Zhou Zhao , Philip S. Yu , Ranjay Krishna

Demand for mental health support through AI chatbots is surging, though current systems present several limitations, like sycophancy or overvalidation, and reinforcement of maladaptive beliefs. A core obstacle to the creation of better…

Computation and Language · Computer Science 2025-12-08 José Pombal , Maya D'Eon , Nuno M. Guerreiro , Pedro Henrique Martins , António Farinhas , Ricardo Rei

With the continued proliferation of Large Language Model (LLM) based chatbots, there is a growing demand for generating responses that are not only linguistically fluent but also consistently aligned with persona-specific traits in…

Computation and Language · Computer Science 2025-12-12 Qi Lin , Weikai Xu , Lisi Chen , Bin Dai

This paper explores multi-modal controllable Text-to-Speech Synthesis (TTS) where the voice can be generated from face image, and the characteristics of output speech (e.g., pace, noise level, distance, tone, place) can be controllable with…

Audio and Speech Processing · Electrical Eng. & Systems 2025-05-27 Minsu Kim , Pingchuan Ma , Honglie Chen , Stavros Petridis , Maja Pantic

Chatbots are designed to carry out human-like conversations across different domains, such as general chit-chat, knowledge exchange, and persona-grounded conversations. To measure the quality of such conversational agents, a dialogue…

Computation and Language · Computer Science 2022-01-19 Chen Zhang , Luis Fernando D'Haro , Thomas Friedrichs , Haizhou Li

Controllable human motion synthesis is essential for applications in AR/VR, gaming and embodied AI. Existing methods often focus solely on either language or full trajectory control, lacking precision in synthesizing motions aligned with…

Computer Vision and Pattern Recognition · Computer Science 2024-07-25 Weilin Wan , Zhiyang Dou , Taku Komura , Wenping Wang , Dinesh Jayaraman , Lingjie Liu