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Currently, dialogue systems have achieved high performance in processing text-based communication. However, they have not yet effectively incorporated visual information, which poses a significant challenge. Furthermore, existing models…

计算与语言 · 计算机科学 2023-12-19 Viktor Moskvoretskii , Anton Frolov , Denis Kuznetsov

As sharing images in an instant message is a crucial factor, there has been active research on learning an image-text multi-modal dialogue models. However, training a well-generalized multi-modal dialogue model remains challenging due to…

计算机视觉与模式识别 · 计算机科学 2024-04-01 Young-Jun Lee , Byungsoo Ko , Han-Gyu Kim , Jonghwan Hyeon , Ho-Jin Choi

We propose MAViD, a novel Multimodal framework for Audio-Visual Dialogue understanding and generation. Existing approaches primarily focus on non-interactive systems and are limited to producing constrained and unnatural human speech. The…

计算机视觉与模式识别 · 计算机科学 2026-03-10 Youxin Pang , Jiajun Liu , Lingfeng Tan , Yong Zhang , Feng Gao , Xiang Deng , Zhuoliang Kang , Xiaoming Wei , Yebin Liu

Responsing with image has been recognized as an important capability for an intelligent conversational agent. Yet existing works only focus on exploring the multimodal dialogue models which depend on retrieval-based methods, but neglecting…

计算与语言 · 计算机科学 2022-03-30 Qingfeng Sun , Yujing Wang , Can Xu , Kai Zheng , Yaming Yang , Huang Hu , Fei Xu , Jessica Zhang , Xiubo Geng , Daxin Jiang

Spurred by recent advances in Large Language Models (LLMs), virtual assistants are poised to take a leap forward in terms of their dialogue capabilities. Yet a major bottleneck to achieving genuinely transformative task-oriented dialogue…

计算与语言 · 计算机科学 2024-05-06 Joe Stacey , Jianpeng Cheng , John Torr , Tristan Guigue , Joris Driesen , Alexandru Coca , Mark Gaynor , Anders Johannsen

Multimodal Dialogue Response Generation (MDRG) is a recently proposed task where the model needs to generate responses in texts, images, or a blend of both based on the dialogue context. Due to the lack of a large-scale dataset specifically…

人工智能 · 计算机科学 2024-08-13 Hee Suk Yoon , Eunseop Yoon , Joshua Tian Jin Tee , Kang Zhang , Yu-Jung Heo , Du-Seong Chang , Chang D. Yoo

In multi-modal dialogue systems, it is important to allow the use of images as part of a multi-turn conversation. Training such dialogue systems generally requires a large-scale dataset consisting of multi-turn dialogues that involve…

计算与语言 · 计算机科学 2021-07-20 Nyoungwoo Lee , Suwon Shin , Jaegul Choo , Ho-Jin Choi , Sung-Hyun Myaeng

Recent strides in Text-to-3D techniques have been propelled by distilling knowledge from powerful large text-to-image diffusion models (LDMs). Nonetheless, existing Text-to-3D approaches often grapple with challenges such as…

计算机视觉与模式识别 · 计算机科学 2023-08-23 Yiwen Chen , Chi Zhang , Xiaofeng Yang , Zhongang Cai , Gang Yu , Lei Yang , Guosheng Lin

In the current era of generative AI breakthroughs, generating panoramic scenes from a single input image remains a key challenge. Most existing methods use diffusion-based iterative or simultaneous multi-view inpainting. However, the lack…

计算机视觉与模式识别 · 计算机科学 2024-06-05 Zhipeng Cai , Matthias Mueller , Reiner Birkl , Diana Wofk , Shao-Yen Tseng , JunDa Cheng , Gabriela Ben-Melech Stan , Vasudev Lal , Michael Paulitsch

Educational illustrations play a central role in communicating abstract concepts, yet current multimodal large language models (MLLMs) remain limited in producing pedagogically coherent and semantically consistent educational visuals. We…

人工智能 · 计算机科学 2025-11-25 Zhenyu Wu , Jian Li , Hua Huang

The intelligent dialogue system, aiming at communicating with humans harmoniously with natural language, is brilliant for promoting the advancement of human-machine interaction in the era of artificial intelligence. With the gradually…

人工智能 · 计算机科学 2022-07-05 Hao Wang , Bin Guo , Yating Zeng , Yasan Ding , Chen Qiu , Ying Zhang , Lina Yao , Zhiwen Yu

The increasing capability of large language models (LLMs) to generate synthetic content has heightened concerns about their misuse, driving the development of Machine-Generated Text (MGT) detection models. However, these detectors face…

计算与语言 · 计算机科学 2025-07-02 Haoyi Li , Angela Yifei Yuan , Soyeon Caren Han , Christopher Leckie

Digital art synthesis is receiving increasing attention in the multimedia community because of engaging the public with art effectively. Current digital art synthesis methods usually use single-modality inputs as guidance, thereby limiting…

计算机视觉与模式识别 · 计算机科学 2022-09-29 Nisha Huang , Fan Tang , Weiming Dong , Changsheng Xu

Graphic design visually conveys information and data by creating and combining text, images and graphics. Two-stage methods that rely primarily on layout generation lack creativity and intelligence, making graphic design still…

计算机视觉与模式识别 · 计算机科学 2025-07-15 Yadong Qu , Shancheng Fang , Yuxin Wang , Xiaorui Wang , Zhineng Chen , Hongtao Xie , Yongdong Zhang

Real-world multimodal applications often require any-to-any capabilities, enabling both understanding and generation across modalities including text, image, audio, and video. However, integrating the strengths of autoregressive language…

机器学习 · 计算机科学 2025-08-15 Jiulin Li , Ping Huang , Yexin Li , Shuo Chen , Juewen Hu , Ye Tian

Multimodal Retrieval-Augmented Generation (MRAG) enhances large language models (LLMs) by integrating multimodal data (text, images, videos) into retrieval and generation processes, overcoming the limitations of text-only…

信息检索 · 计算机科学 2025-04-15 Lang Mei , Siyu Mo , Zhihan Yang , Chong Chen

This work focuses on full-body co-speech gesture generation. Existing methods typically employ an autoregressive model accompanied by vector-quantized tokens for gesture generation, which results in information loss and compromises the…

图形学 · 计算机科学 2025-03-19 Binjie Liu , Lina Liu , Sanyi Zhang , Songen Gu , Yihao Zhi , Tianyi Zhu , Lei Yang , Long Ye

Textual descriptions for multimodal inputs entail recurrent refinement of queries to produce relevant output images. Despite efforts to address challenges such as scaling model size and data volume, the cost associated with pre-training and…

机器学习 · 计算机科学 2025-08-14 Amit Kumar Jaiswal , Haiming Liu , Ingo Frommholz

The efficiency of multi-agent systems driven by large language models (LLMs) largely hinges on their communication topology. However, designing an optimal topology is a non-trivial challenge, as it requires balancing competing objectives…

Text-to-3D generation approaches have advanced significantly by leveraging pretrained 2D diffusion priors, producing high-quality and 3D-consistent outputs. However, they often fail to produce out-of-domain (OOD) or rare concepts, yielding…

计算机视觉与模式识别 · 计算机科学 2025-08-25 Yosef Dayani , Omer Benishu , Sagie Benaim
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