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This paper presents ThinkDiff, a novel alignment paradigm that empowers text-to-image diffusion models with multimodal in-context understanding and reasoning capabilities by integrating the strengths of vision-language models (VLMs).…

Machine Learning · Computer Science 2025-02-18 Zhenxing Mi , Kuan-Chieh Wang , Guocheng Qian , Hanrong Ye , Runtao Liu , Sergey Tulyakov , Kfir Aberman , Dan Xu

Audio-driven co-speech human gesture generation has made remarkable advancements recently. However, most previous works only focus on single person audio-driven gesture generation. We aim at solving the problem of conversational co-speech…

Human-Computer Interaction · Computer Science 2024-01-12 Haiwei Xue , Sicheng Yang , Zhensong Zhang , Zhiyong Wu , Minglei Li , Zonghong Dai , Helen Meng

Users often possess a clear visual intent but struggle to articulate it precisely in language. This intention-expression gap makes aligning generated images with latent visual preferences a fundamental challenge in text-to-image diffusion…

Computer Vision and Pattern Recognition · Computer Science 2026-05-19 Wenxi Wang , Hongbin Liu , Mingqian Li , Junyan Yuan , Junqi Zhang

Recent advancements in image generation have achieved impressive results in producing high-quality images. However, existing image generation models still generally struggle with a spatial reasoning dilemma, lacking the ability to…

Computer Vision and Pattern Recognition · Computer Science 2026-05-11 Tianyu Wang , Zhiyuan Ma , Qian Wang , Xinyi Zhang , Xinwei Long , Bowen Zhou

While modern diffusion models excel at generating diverse single images, extending this to sequential generation reveals a fundamental challenge: balancing narrative dynamism with multi-character coherence. Existing methods often falter at…

Computer Vision and Pattern Recognition · Computer Science 2026-05-13 Qi Zhao , Jun Chen , Ivor Tsang , Guang Dai

Empathy, which is widely used in psychological counselling, is a key trait of everyday human conversations. Equipped with commonsense knowledge, current approaches to empathetic response generation focus on capturing implicit emotion within…

Computation and Language · Computer Science 2022-11-15 Lanrui Wang , Jiangnan Li , Zheng Lin , Fandong Meng , Chenxu Yang , Weiping Wang , Jie Zhou

Empathetic dialog generation aims at generating coherent responses following previous dialog turns and, more importantly, showing a sense of caring and a desire to help. Existing models either rely on pre-defined emotion labels to guide the…

Computation and Language · Computer Science 2021-10-06 Yubo Xie , Pearl Pu

Makeup transfer aims to apply the makeup style from a reference face to a target face and has been increasingly adopted in practical applications. Existing GAN-based approaches typically rely on carefully designed loss functions to balance…

Computer Vision and Pattern Recognition · Computer Science 2025-08-08 Jian Zhu , Shanyuan Liu , Liuzhuozheng Li , Yue Gong , He Wang , Bo Cheng , Yuhang Ma , Liebucha Wu , Xiaoyu Wu , Dawei Leng , Yuhui Yin , Yang Xu

Diffusion models have achieved success in high-fidelity data synthesis, yet their capacity for more complex, structured reasoning like text following tasks remains constrained. While advances in language models have leveraged strategies…

Computer Vision and Pattern Recognition · Computer Science 2026-04-29 Yuwei Sun , Yuxuan Yao , Hui Li , Siyu Zhu

Making high-stakes personal decisions involves cognitive, emotional, and intuitive processes, and individuals differ in how they allocate attention across these modes. Integration of these processes has shown to benefit decision making.…

Human-Computer Interaction · Computer Science 2026-05-22 Morita Tarvirdians , Senthil Chandrasegaran , Hayley Hung , Catholijn M. Jonker , Catharine Oertel

Empathy is critical for effective and satisfactory conversational communication. Prior efforts to measure conversational empathy mostly focus on expressed communicative intents -- that is, the way empathy is expressed. Yet, these works…

Computation and Language · Computer Science 2024-10-15 Zhichao Xu , Jiepu Jiang

Generating human motion from textual descriptions is a challenging task. Existing methods either struggle with physical credibility or are limited by the complexities of physics simulations. In this paper, we present \emph{ReinDiffuse} that…

Computer Vision and Pattern Recognition · Computer Science 2024-10-16 Gaoge Han , Mingjiang Liang , Jinglei Tang , Yongkang Cheng , Wei Liu , Shaoli Huang

In recent years, large language models (LLMs) have witnessed remarkable advancements, with the test-time scaling law consistently enhancing the reasoning capabilities. Through systematic evaluation and exploration of a diverse spectrum of…

Computation and Language · Computer Science 2025-11-03 Chenyang Shao , Sijian Ren , Fengli Xu , Yong Li

Empathetic response generation is designed to comprehend the emotions of others and select the most appropriate strategies to assist them in resolving emotional challenges. Empathy can be categorized into cognitive empathy and affective…

Computation and Language · Computer Science 2024-08-01 Yuxuan Hu , Minghuan Tan , Chenwei Zhang , Zixuan Li , Xiaodan Liang , Min Yang , Chengming Li , Xiping Hu

Emotion serves as an essential component in daily human interactions. Existing human motion generation frameworks do not consider the impact of emotions, which reduces naturalness and limits their application in interactive tasks, such as…

Computer Vision and Pattern Recognition · Computer Science 2025-08-11 Chen Zhu , Buzhen Huang , Zijing Wu , Binghui Zuo , Yangang Wang

Today's image generation systems are capable of producing realistic and high-quality images. However, user prompts often contain ambiguities, making it difficult for these systems to interpret users' potential intentions. Consequently,…

Computer Vision and Pattern Recognition · Computer Science 2024-09-13 Yuheng Feng , Yangfan He , Yinghui Xia , Tianyu Shi , Jun Wang , Jinsong Yang

Diffusion models have emerged as powerful generative frameworks by progressively adding noise to data through a forward process and then reversing this process to generate realistic samples. While these models have achieved strong…

Machine Learning · Computer Science 2025-03-04 Xingzhuo Guo , Yu Zhang , Baixu Chen , Haoran Xu , Jianmin Wang , Mingsheng Long

In collaborative settings, sustaining momentum and engagement between checkpoints (e.g., meetings) can be challenging, often leading to task drift and reduced preparedness. To address this gap, we developed ReflectEd, an AI-assisted system…

Human-Computer Interaction · Computer Science 2026-03-25 Md Nazmus Sakib , Ishika Tarin , Naga Manogna Rayasam , Manas Gaur , Sanorita Dey

Effective human-robot interaction requires robots to identify human intentions and generate expressive, socially appropriate motions in real-time. Existing approaches often rely on fixed motion libraries or computationally expensive…

Robotics · Computer Science 2025-09-30 Lingfan Bao , Yan Pan , Tianhu Peng , Dimitrios Kanoulas , Chengxu Zhou

For visual content generation, discrepancies between user intentions and the generated content have been a longstanding problem. This discrepancy arises from two main factors. First, user intentions are inherently complex, with subtle…

Computer Vision and Pattern Recognition · Computer Science 2024-05-22 Yi Cheng , Ziwei Xu , Dongyun Lin , Harry Cheng , Yongkang Wong , Ying Sun , Joo Hwee Lim , Mohan Kankanhalli