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This paper proposes LayoutLLM, a more flexible document analysis method for understanding imaged documents. Visually Rich Document Understanding tasks, such as document image classification and information extraction, have gained…

计算与语言 · 计算机科学 2024-03-22 Masato Fujitake

Despite achieving rapid developments and with widespread applications, Large Vision-Language Models (LVLMs) confront a serious challenge of being prone to generating hallucinations. An over-reliance on linguistic priors has been identified…

计算机视觉与模式识别 · 计算机科学 2024-02-29 Lanyun Zhu , Deyi Ji , Tianrun Chen , Peng Xu , Jieping Ye , Jun Liu

Multimodal large language models (MLLMs) have demonstrated remarkable abilities in comprehending visual input alongside text input. Typically, these models are trained on extensive data sourced from the internet, which are sufficient for…

机器人学 · 计算机科学 2025-05-20 Xuefei Sun , Doncey Albin , Cecilia Mauceri , Dusty Woods , Christoffer Heckman

In this work, we address the real-world, challenging task of out-of-context misinformation detection, where a real image is paired with an incorrect caption for creating fake news. Existing approaches for this task assume the availability…

计算机视觉与模式识别 · 计算机科学 2024-10-08 Devank , Jayateja Kalla , Soma Biswas

Multi-modal large language models (MLLMs) have shown incredible capabilities in a variety of 2D vision and language tasks. We extend MLLMs' perceptual capabilities to ground and reason about images in 3-dimensional space. To that end, we…

计算机视觉与模式识别 · 计算机科学 2024-05-07 Jang Hyun Cho , Boris Ivanovic , Yulong Cao , Edward Schmerling , Yue Wang , Xinshuo Weng , Boyi Li , Yurong You , Philipp Krähenbühl , Yan Wang , Marco Pavone

The fusion of language and vision in large vision-language models (LVLMs) has revolutionized deep learning-based object detection by enhancing adaptability, contextual reasoning, and generalization beyond traditional architectures. This…

计算机视觉与模式识别 · 计算机科学 2025-10-01 Ranjan Sapkota , Manoj Karkee

Current large vision-language models (LVLMs) typically employ a connector module to link visual features with text embeddings of large language models (LLMs) and use end-to-end training to achieve multi-modal understanding in a unified…

人工智能 · 计算机科学 2025-08-14 Zixian Guo , Ming Liu , Qilong Wang , Zhilong Ji , Jinfeng Bai , Lei Zhang , Wangmeng Zuo

For individuals with blindness or low vision (BLV), navigating complex environments can pose serious risks. Large Vision-Language Models (LVLMs) show promise for generating scene descriptions, but their effectiveness for BLV users remains…

计算机视觉与模式识别 · 计算机科学 2026-04-02 Na Min An , Eunki Kim , Wan Ju Kang , Sangryul Kim , James Thorne , Hyunjung Shim

Large Vision Language Models (LVLMs) achieve great performance on visual-language reasoning tasks, however, the black-box nature of LVLMs hinders in-depth research on the reasoning mechanism. As all images need to be converted into image…

计算与语言 · 计算机科学 2024-10-18 Xiaofeng Zhang , Yihao Quan , Chen Shen , Xiaosong Yuan , Shaotian Yan , Liang Xie , Wenxiao Wang , Chaochen Gu , Hao Tang , Jieping Ye

The Large Vision-Language Model (LVLM) integrates computer vision and natural language processing techniques, offering substantial application potential. However, these models demand extensive resources during inference. Adaptive attention…

人工智能 · 计算机科学 2025-02-10 Junyang Zhang , Mu Yuan , Ruiguang Zhong , Puhan Luo , Huiyou Zhan , Ningkang Zhang , Chengchen Hu , Xiangyang Li

Adapting vision-language models (VLMs) to downstream tasks with pseudolabels has gained increasing attention. A major obstacle is that the pseudolabels generated by VLMs tend to be imbalanced, leading to inferior performance. While existing…

计算机视觉与模式识别 · 计算机科学 2025-05-06 Yuchen Wang , Xuefeng Bai , Xiucheng Li , Weili Guan , Liqiang Nie , Xinyang Chen

Vision-Language Models (VLMs) are increasingly used by blind and low-vision (BLV) people to identify and understand products in their everyday lives, such as food, personal care items, and household goods. Despite their prevalence, we lack…

人机交互 · 计算机科学 2026-04-01 Kapil Garg , Xinru Tang , Jimin Heo , Dwayne R. Morgan , Darren Gergle , Erik B. Sudderth , Anne Marie Piper

Large Language Models (LLMs) are versatile and demonstrate impressive generalization ability by mining and learning information from extensive unlabeled text. However, they still exhibit reasoning mistakes, often stemming from knowledge…

计算与语言 · 计算机科学 2024-08-22 Kai Xiong , Xiao Ding , Li Du , Jiahao Ying , Ting Liu , Bing Qin , Yixin Cao

Long video understanding is a complex task that requires both spatial detail and temporal awareness. While Vision-Language Models (VLMs) obtain frame-level understanding capabilities through multi-frame input, they suffer from information…

计算机视觉与模式识别 · 计算机科学 2025-04-10 Ziyi Wang , Haoran Wu , Yiming Rong , Deyang Jiang , Yixin Zhang , Yunlong Zhao , Shuang Xu , Bo XU

Current Large Multimodal Models (LMMs) achieve remarkable progress, yet there remains significant uncertainty regarding their ability to accurately apprehend visual details, that is, in performing detailed captioning. To address this, we…

计算机视觉与模式识别 · 计算机科学 2024-04-01 Bohan Zhai , Shijia Yang , Chenfeng Xu , Sheng Shen , Kurt Keutzer , Chunyuan Li , Manling Li

Large Language Model (LLM)-based Vision-Language Models (VLMs) have substantially extended the boundaries of visual understanding capabilities. However, their high computational demands hinder deployment on resource-constrained edge…

计算机视觉与模式识别 · 计算机科学 2025-06-10 Haotong Qin , Cheng Hu , Michele Magno

Deep learning models for autonomous driving, encompassing perception, planning, and control, depend on vast datasets to achieve their high performance. However, their generalization often suffers due to domain-specific data distributions,…

计算机视觉与模式识别 · 计算机科学 2025-04-08 Esteban Rivera , Jannik Lübberstedt , Nico Uhlemann , Markus Lienkamp

Image Compression for Machines (ICM) aims to compress images for machine vision tasks rather than human viewing. Current works predominantly concentrate on high-level tasks like object detection and semantic segmentation. However, the…

计算机视觉与模式识别 · 计算机科学 2024-12-06 Yuan Xue , Qi Zhang , Chuanmin Jia , Shiqi Wang

Building state-of-the-art Vision-Language Models (VLMs) with strong captioning capabilities typically necessitates training on billions of high-quality image-text pairs, requiring millions of GPU hours. This paper introduces the…

计算机视觉与模式识别 · 计算机科学 2025-07-14 Tiezheng Zhang , Yitong Li , Yu-cheng Chou , Jieneng Chen , Alan Yuille , Chen Wei , Junfei Xiao

Large Vision Language Models (LVLMs) have shown remarkable capabilities in multimodal tasks like visual question answering or image captioning. However, inconsistencies between the visual information and the generated text, a phenomenon…

计算机视觉与模式识别 · 计算机科学 2025-03-26 Laura Fieback , Jakob Spiegelberg , Hanno Gottschalk