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Large Vision-Language Models (LVLMs) have demonstrated impressive capabilities in multimodal tasks, but their performance is often constrained by the lack of external knowledge integration, limiting their ability to handle…

计算与语言 · 计算机科学 2025-01-16 Julian Perry , Surasakdi Siripong , Thanakorn Phonchai

Existing large video-language models (LVLMs) struggle to comprehend long videos correctly due to limited context. To address this problem, fine-tuning long-context LVLMs and employing GPT-based agents have emerged as promising solutions.…

计算机视觉与模式识别 · 计算机科学 2025-11-25 Yongdong Luo , Xiawu Zheng , Guilin Li , Shukang Yin , Haojia Lin , Chaoyou Fu , Jinfa Huang , Jiayi Ji , Fei Chao , Jiebo Luo , Rongrong Ji

Continuous emotional image generation (C-EICG) is emerging rapidly due to its ability to produce images aligned with both user descriptions and continuous emotional values. However, existing approaches lack emotional feedback from generated…

计算机视觉与模式识别 · 计算机科学 2025-11-27 Jingyang Jia , Kai Shu , Gang Yang , Long Xing , Xun Chen , Aiping Liu

Large vision-language models (LVLMs) excel across diverse tasks involving concrete images from natural scenes. However, their ability to interpret abstract figures, such as geometry shapes and scientific plots, remains limited due to a…

计算机视觉与模式识别 · 计算机科学 2024-06-04 Lei Li , Yuqi Wang , Runxin Xu , Peiyi Wang , Xiachong Feng , Lingpeng Kong , Qi Liu

The rapid rise of deepfake technology, which produces realistic but fraudulent digital content, threatens the authenticity of media. Traditional deepfake detection approaches often struggle with sophisticated, customized deepfakes,…

计算机视觉与模式识别 · 计算机科学 2026-02-23 Ahmad ALBarqawi , Mahmoud Nazzal , Issa Khalil , Abdallah Khreishah , NhatHai Phan

Creating new documents by synthesizing information from existing sources is an important part of knowledge work in many domains. This process often involves gathering content from multiple documents, organizing it, and then transforming it…

人机交互 · 计算机科学 2026-03-02 Balasaravanan Thoravi Kumaravel

This paper presents a novel approach to enhance image-to-image generation by leveraging the multimodal capabilities of the Large Language and Vision Assistant (LLaVA). We propose a framework where LLaVA analyzes input images and generates…

计算机视觉与模式识别 · 计算机科学 2024-11-13 Zhicheng Ding , Panfeng Li , Qikai Yang , Siyang Li

Lately, researchers in artificial intelligence have been really interested in how language and vision come together, giving rise to the development of multimodal models that aim to seamlessly integrate textual and visual information.…

计算机视觉与模式识别 · 计算机科学 2024-10-29 Rajat Chawla , Arkajit Datta , Tushar Verma , Adarsh Jha , Anmol Gautam , Ayush Vatsal , Sukrit Chaterjee , Mukunda NS , Ishaan Bhola

Large Vision-Language Models (LVLMs) have demonstrated remarkable capabilities in visual understanding and multimodal reasoning. However, LVLMs frequently exhibit hallucination phenomena, manifesting as the generated textual responses that…

计算机视觉与模式识别 · 计算机科学 2025-07-31 Ziyun Dai , Xiaoqiang Li , Shaohua Zhang , Yuanchen Wu , Jide Li

Despite the advancements made in Vision Large Language Models (VLLMs), like text Large Language Models (LLMs), they have limitations in addressing questions that require real-time information or are knowledge-intensive. Indiscriminately…

计算与语言 · 计算机科学 2025-08-26 Zhuo Chen , Xinyu Wang , Yong Jiang , Zhen Zhang , Xinyu Geng , Pengjun Xie , Fei Huang , Kewei Tu

Recent strides in multimodal large language models (MLLMs) have significantly advanced their performance in many reasoning tasks. However, Abstract Visual Reasoning (AVR) remains a critical challenge, primarily due to limitations in…

计算机视觉与模式识别 · 计算机科学 2025-10-22 Hao Yan , Xingchen Liu , Hao Wang , Zhenbiao Cao , Handong Zheng , Liang Yin , Xinxing Su , Zihao Chen , Jihao Wu , Minghui Liao , Chao Weng , Wei Chen , Yuliang Liu , Xiang Bai

Human language is grounded on multimodal knowledge including visual knowledge like colors, sizes, and shapes. However, current large-scale pre-trained language models rely on text-only self-supervised training with massive text data, which…

计算与语言 · 计算机科学 2023-02-28 Weizhi Wang , Li Dong , Hao Cheng , Haoyu Song , Xiaodong Liu , Xifeng Yan , Jianfeng Gao , Furu Wei

We present a Collaborative Agent-Based Framework for Multi-Image Reasoning. Our approach tackles the challenge of interleaved multimodal reasoning across diverse datasets and task formats by employing a dual-agent system: a language-based…

Large Vision Language Models (VLMs) effectively bridge the modality gap through extensive pretraining, acquiring sophisticated visual representations aligned with language. However, it remains underexplored whether these representations,…

计算机视觉与模式识别 · 计算机科学 2025-12-01 Jiahao Guo , Sinan Du , Jingfeng Yao , Wenyu Liu , Bo Li , Haoxiang Cao , Kun Gai , Chun Yuan , Kai Wu , Xinggang Wang

Composed Image Retrieval (CIR) aims to retrieve target images from candidate set using a hybrid-modality query consisting of a reference image and a relative caption that describes the user intent. Recent studies attempt to utilize…

信息检索 · 计算机科学 2024-12-17 Zelong Sun , Dong Jing , Guoxing Yang , Nanyi Fei , Zhiwu Lu

Panoptic Scene Graph Generation (PSG) aims at achieving a comprehensive image understanding by simultaneously segmenting objects and predicting relations among objects. However, the long-tail problem among relations leads to unsatisfactory…

计算机视觉与模式识别 · 计算机科学 2024-06-21 Zijian Zhou , Miaojing Shi , Holger Caesar

Multimodal Large Language Models (MLLMs) have shown success in various general image processing tasks, yet their application in medical imaging is nascent, lacking tailored models. This study investigates the potential of MLLMs in improving…

计算机视觉与模式识别 · 计算机科学 2024-05-13 Ling Yang , Zhanyu Wang , Zhenghao Chen , Xinyu Liang , Luping Zhou

Retrieval-augmented generation (RAG) is an effective technique that enables large language models (LLMs) to utilize external knowledge sources for generation. However, current RAG systems are solely based on text, rendering it impossible to…

信息检索 · 计算机科学 2025-03-04 Shi Yu , Chaoyue Tang , Bokai Xu , Junbo Cui , Junhao Ran , Yukun Yan , Zhenghao Liu , Shuo Wang , Xu Han , Zhiyuan Liu , Maosong Sun

Recent developments in large language models (LLM) and generative AI have unleashed the astonishing capabilities of text-to-image generation systems to synthesize high-quality images that are faithful to a given reference text, known as a…

人机交互 · 计算机科学 2023-03-17 Yutong Xie , Zhaoying Pan , Jinge Ma , Luo Jie , Qiaozhu Mei

Speech-language multi-modal learning presents a significant challenge due to the fine nuanced information inherent in speech styles. Therefore, a large-scale dataset providing elaborate comprehension of speech style is urgently needed to…

多媒体 · 计算机科学 2024-08-28 Zeyu Jin , Jia Jia , Qixin Wang , Kehan Li , Shuoyi Zhou , Songtao Zhou , Xiaoyu Qin , Zhiyong Wu