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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

Integrating multimodal knowledge into large language models (LLMs) represents a significant advancement in dialogue generation capabilities. However, the effective incorporation of such knowledge in zero-resource scenarios remains a…

计算与语言 · 计算机科学 2025-02-06 Bo Zhang , Hui Ma , Jian Ding , Jian Wang , Bo Xu , Hongfei Lin

Building dialogue generation systems in a zero-shot scenario remains a huge challenge, since the typical zero-shot approaches in dialogue generation rely heavily on large-scale pre-trained language generation models such as GPT-3 and T5.…

计算与语言 · 计算机科学 2022-08-19 Yongkang Liu , Shi Feng , Daling Wang , Yifei Zhang

While neural conversation models have shown great potentials towards generating informative and engaging responses via introducing external knowledge, learning such a model often requires knowledge-grounded dialogues that are difficult to…

计算与语言 · 计算机科学 2021-05-17 Linxiao Li , Can Xu , Wei Wu , Yufan Zhao , Xueliang Zhao , Chongyang Tao

Neural conversation models have shown great potentials towards generating fluent and informative responses by introducing external background knowledge. Nevertheless, it is laborious to construct such knowledge-grounded dialogues, and…

计算与语言 · 计算机科学 2021-09-10 Shilei Liu , Xiaofeng Zhao , Bochao Li , Feiliang Ren , Longhui Zhang , Shujuan Yin

We propose an efficient method to ground pretrained text-only language models to the visual domain, enabling them to process arbitrarily interleaved image-and-text data, and generate text interleaved with retrieved images. Our method…

计算与语言 · 计算机科学 2023-06-16 Jing Yu Koh , Ruslan Salakhutdinov , Daniel Fried

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

This paper introduces zero-shot dialog generation (ZSDG), as a step towards neural dialog systems that can instantly generalize to new situations with minimal data. ZSDG enables an end-to-end generative dialog system to generalize to a new…

计算与语言 · 计算机科学 2018-05-15 Tiancheng Zhao , Maxine Eskenazi

The popularity of image sharing on social media and the engagement it creates between users reflects the important role that visual context plays in everyday conversations. We present a novel task, Image-Grounded Conversations (IGC), in…

Visual dialogue is a challenging task since it needs to answer a series of coherent questions on the basis of understanding the visual environment. Previous studies focus on the implicit exploration of multimodal co-reference by implicitly…

计算与语言 · 计算机科学 2021-09-20 Feilong Chen , Fandong Meng , Xiuyi Chen , Peng Li , Jie Zhou

Natural Language Generation (NLG) accepts input data in the form of images, videos, or text and generates corresponding natural language text as output. Existing NLG methods mainly adopt a supervised approach and rely heavily on coupled…

计算与语言 · 计算机科学 2024-06-04 Bang Yang , Fenglin Liu , Yuexian Zou , Xian Wu , Yaowei Wang , David A. Clifton

Existing text-to-image diffusion models primarily generate images from text prompts. However, the inherent conciseness of textual descriptions poses challenges in faithfully synthesizing images with intricate details, such as specific…

计算机视觉与模式识别 · 计算机科学 2024-06-07 Wei Li , Xue Xu , Jiachen Liu , Xinyan Xiao

Financial documents--such as 10-Ks, 10-Qs, and investor presentations--span hundreds of pages and combine diverse modalities, including dense narrative text, structured tables, and complex figures. Answering questions over such content…

计算与语言 · 计算机科学 2026-04-13 Chinmay Gondhalekar , Urjitkumar Patel , Fang-Chun Yeh

Composed Image Retrieval (CIR) enables fine-grained visual search by combining a reference image with a textual modification. While supervised CIR methods achieve high accuracy, their reliance on costly triplet annotations motivates…

计算机视觉与模式识别 · 计算机科学 2025-12-02 Xin Wang , Haipeng Zhang , Mang Li , Zhaohui Xia , Yueguo Chen , Yu Zhang , Chunyu Wei

Multi-image reasoning and grounding require understanding complex cross-image relationships at both object levels and image levels. Current Large Visual Language Models (LVLMs) face two critical challenges: the lack of cross-image reasoning…

计算机视觉与模式识别 · 计算机科学 2025-09-29 Lihao Zheng , Jiawei Chen , Xintian Shen , Hao Ma , Tao Wei

In real-world scenarios, providing user queries with visually enhanced responses can considerably benefit understanding and memory, underscoring the great value of interleaved image-text generation. Despite recent progress, like the visual…

信息检索 · 计算机科学 2025-12-08 Rongyang Zhang , Yuqing Huang , Chengqiang Lu , Qimeng Wang , Yan Gao , Yi Wu , Yao Hu , Yin Xu , Wei Wang , Hao Wang , Enhong Chen

Unified multimodal understanding and generation models recently have achieve significant improvement in image generation capability, yet a large gap remains in instruction following and detail preservation compared to systems that tightly…

Recent advances in visual generation have increasingly explored the integration of reasoning capabilities. They incorporate textual reasoning, i.e., think, either before (as pre-planning) or after (as post-refinement) the generation…

计算机视觉与模式识别 · 计算机科学 2025-11-21 Ziyu Guo , Renrui Zhang , Hongyu Li , Manyuan Zhang , Xinyan Chen , Sifan Wang , Yan Feng , Peng Pei , Pheng-Ann Heng

To effectively engage in human society, the ability to adapt, filter information, and make informed decisions in ever-changing situations is critical. As robots and intelligent agents become more integrated into human life, there is a…

A picture is worth a thousand words, thus, it is crucial for conversational agents to understand, perceive, and effectively respond with pictures. However, we find that directly employing conventional image generation techniques is…

计算与语言 · 计算机科学 2024-02-09 Xiaowen Sun , Jiazhan Feng , Yuxuan Wang , Yuxuan Lai , Xingyu Shen , Dongyan Zhao
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