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Knowledge retrieval with multi-modal queries plays a crucial role in supporting knowledge-intensive multi-modal applications. However, existing methods face challenges in terms of their effectiveness and training efficiency, especially when…

Information Retrieval · Computer Science 2024-01-17 Xinwei Long , Jiali Zeng , Fandong Meng , Zhiyuan Ma , Kaiyan Zhang , Bowen Zhou , Jie Zhou

Automatically generating textual content with desired attributes is an ambitious task that people have pursued long. Existing works have made a series of progress in incorporating unimodal controls into language models (LMs), whereas how to…

Computation and Language · Computer Science 2023-06-30 Haoqin Tu , Bowen Yang , Xianfeng Zhao

Due to the limitations of the model structure and pre-training objectives, existing vision-and-language generation models cannot utilize pair-wise images and text through bi-directional generation. In this paper, we propose DU-VLG, a…

Computer Vision and Pattern Recognition · Computer Science 2022-03-18 Luyang Huang , Guocheng Niu , Jiachen Liu , Xinyan Xiao , Hua Wu

In the field of computer vision, multimodal image generation has become a research hotspot, especially the task of integrating text, image, and style. In this study, we propose a multimodal image generation method based on Generative…

Computer Vision and Pattern Recognition · Computer Science 2025-01-07 Chaoyi Tan , Wenqing Zhang , Zhen Qi , Kowei Shih , Xinshi Li , Ao Xiang

Image-text matching is a key multimodal task that aims to model the semantic association between images and text as a matching relationship. With the advent of the multimedia information age, image, and text data show explosive growth, and…

Machine Learning · Computer Science 2024-06-24 Jinyin Wang , Haijing Zhang , Yihao Zhong , Yingbin Liang , Rongwei Ji , Yiru Cang

An estimated half of the world's languages do not have a written form, making it impossible for these languages to benefit from any existing text-based technologies. In this paper, a speech-to-image generation (S2IG) framework is proposed…

Machine Learning · Computer Science 2020-09-16 Xinsheng Wang , Tingting Qiao , Jihua Zhu , Alan Hanjalic , Odette Scharenborg

Visual dialogue is a challenging task that needs to extract implicit information from both visual (image) and textual (dialogue history) contexts. Classical approaches pay more attention to the integration of the current question, vision…

Computer Vision and Pattern Recognition · Computer Science 2020-08-31 Xiaoze Jiang , Siyi Du , Zengchang Qin , Yajing Sun , Jing Yu

Automated medical report generation has demonstrated the potential to significantly reduce the workload associated with time-consuming medical reporting. Recent generative representation learning methods have shown promise in integrating…

Computer Vision and Pattern Recognition · Computer Science 2025-10-31 Shuchang Ye , Mingyuan Meng , Mingjian Li , Dagan Feng , Usman Naseem , Jinman Kim

Building general-purpose models that can perceive diverse real-world modalities and solve various tasks is an appealing target in artificial intelligence. In this paper, we present ChatBridge, a novel multimodal language model that…

Computer Vision and Pattern Recognition · Computer Science 2023-05-26 Zijia Zhao , Longteng Guo , Tongtian Yue , Sihan Chen , Shuai Shao , Xinxin Zhu , Zehuan Yuan , Jing Liu

Pre-trained text-to-image generative models can produce diverse, semantically rich, and realistic images from natural language descriptions. Compared with language, images usually convey information with more details and less ambiguity. In…

Robotics · Computer Science 2023-07-18 Jialu Gao , Kaizhe Hu , Guowei Xu , Huazhe Xu

Large Language Models (LLMs) suffer from hallucinations and outdated knowledge due to their reliance on static training data. Retrieval-Augmented Generation (RAG) mitigates these issues by integrating external dynamic information for…

Most current AI systems rely on the premise that the input visual data are sufficient to achieve competitive performance in various computer vision tasks. However, the classic task setup rarely considers the challenging, yet common…

Computer Vision and Pattern Recognition · Computer Science 2024-04-02 Zhenghao Zhao , Ye Zhu , Xiaoguang Zhu , Yuzhang Shang , Yan Yan

Zero-shot referring image segmentation aims to locate and segment the target region based on a referring expression, with the primary challenge of aligning and matching semantics across visual and textual modalities without training.…

Computer Vision and Pattern Recognition · Computer Science 2025-05-02 Jiachen Li , Qing Xie , Renshu Gu , Jinyu Xu , Yongjian Liu , Xiaohan Yu

Intelligent personal assistant systems that are able to have multi-turn conversations with human users are becoming increasingly popular. Most previous research has been focused on using either retrieval-based or generation-based methods to…

Information Retrieval · Computer Science 2019-08-27 Liu Yang , Junjie Hu , Minghui Qiu , Chen Qu , Jianfeng Gao , W. Bruce Croft , Xiaodong Liu , Yelong Shen , Jingjing Liu

Incorporating external graph knowledge into neural chatbot models has been proven effective for enhancing dialogue generation. However, in conventional graph neural networks (GNNs), message passing on a graph is independent from text,…

Computation and Language · Computer Science 2023-06-29 Chen Tang , Hongbo Zhang , Tyler Loakman , Chenghua Lin , Frank Guerin

We present a method for zero-shot recommendation of multimodal non-stationary content that leverages recent advancements in the field of generative AI. We propose rendering inputs of different modalities as textual descriptions and to…

Artificial Intelligence · Computer Science 2023-10-03 Rachel M. Harrison , Anton Dereventsov , Anton Bibin

In text-to-video (T2V) generation, significant attention has been directed toward its development, yet unifying discrete and continuous grounding conditions in T2V generation remains under-explored. This paper proposes a Grounded…

Computer Vision and Pattern Recognition · Computer Science 2024-07-08 Huanzhang Dou , Ruixiang Li , Wei Su , Xi Li

This work investigates a challenging task named open-domain interleaved image-text generation, which generates interleaved texts and images following an input query. We propose a new interleaved generation framework based on prompting…

Computer Vision and Pattern Recognition · Computer Science 2023-11-07 Jie An , Zhengyuan Yang , Linjie Li , Jianfeng Wang , Kevin Lin , Zicheng Liu , Lijuan Wang , Jiebo Luo

Natural language generation (NLG) is an essential component of task-oriented dialogue systems. Despite the recent success of neural approaches for NLG, they are typically developed for particular domains with rich annotated training…

Computation and Language · Computer Science 2019-05-15 Fei Mi , Minlie Huang , Jiyong Zhang , Boi Faltings

Integrating multiple generative foundation models, especially those trained on different modalities, into something greater than the sum of its parts poses significant challenges. Two key hurdles are the availability of aligned data…

Machine Learning · Computer Science 2024-06-03 Vicky Zayats , Peter Chen , Melissa Ferrari , Dirk Padfield