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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

We present an RL-central framework for Language and Vision Assistants (RLLaVA) with its formulation of Markov decision process (MDP). RLLaVA decouples RL algorithmic logic from model architecture and distributed execution, supporting…

机器学习 · 计算机科学 2025-12-29 Lei Zhao , Zihao Ma , Boyu Lin , Yuhe Liu , Wenjun Wu , Lei Huang

In recent years, multimodal large language models (MLLMs) such as GPT-4V have demonstrated remarkable advancements, excelling in a variety of vision-language tasks. Despite their prowess, the closed-source nature and computational demands…

计算机视觉与模式识别 · 计算机科学 2024-06-24 Zhengqing Yuan , Zhaoxu Li , Weiran Huang , Yanfang Ye , Lichao Sun

Multimodal large language models (MLLMs) have demonstrated impressive performance in vision-language tasks across a broad spectrum of domains. However, the large model scale and associated high computational costs pose significant…

计算机视觉与模式识别 · 计算机科学 2024-11-08 Zhangwei Gao , Zhe Chen , Erfei Cui , Yiming Ren , Weiyun Wang , Jinguo Zhu , Hao Tian , Shenglong Ye , Junjun He , Xizhou Zhu , Lewei Lu , Tong Lu , Yu Qiao , Jifeng Dai , Wenhai Wang

We present MobileVLM, a competent multimodal vision language model (MMVLM) targeted to run on mobile devices. It is an amalgamation of a myriad of architectural designs and techniques that are mobile-oriented, which comprises a set of…

计算机视觉与模式识别 · 计算机科学 2024-01-02 Xiangxiang Chu , Limeng Qiao , Xinyang Lin , Shuang Xu , Yang Yang , Yiming Hu , Fei Wei , Xinyu Zhang , Bo Zhang , Xiaolin Wei , Chunhua Shen

Large language models (LLMs) have demonstrated remarkable performance on a variety of natural language tasks based on just a few examples of natural language instructions, reducing the need for extensive feature engineering. However, most…

In this report, we propose PaddleOCR-VL, a SOTA and resource-efficient model tailored for document parsing. Its core component is PaddleOCR-VL-0.9B, a compact yet powerful vision-language model (VLM) that integrates a NaViT-style dynamic…

Visually-conditioned language models (VLMs) have seen growing adoption in applications such as visual dialogue, scene understanding, and robotic task planning; adoption that has fueled a wealth of new models such as LLaVa, InstructBLIP, and…

计算机视觉与模式识别 · 计算机科学 2024-05-31 Siddharth Karamcheti , Suraj Nair , Ashwin Balakrishna , Percy Liang , Thomas Kollar , Dorsa Sadigh

The reproduction of state-of-the-art multimodal LLM pre-training faces barriers at every stage of the pipeline, including high-quality data filtering, multimodal data mixture strategies, sequence packing techniques, and training frameworks.…

计算与语言 · 计算机科学 2025-04-03 Weizhi Wang , Yu Tian , Linjie Yang , Heng Wang , Xifeng Yan

Vision-Language Models (VLMs), such as GPT-4V and Llama 3.2 vision, have garnered significant research attention for their ability to leverage Large Language Models (LLMs) in multimodal tasks. However, their potential is constrained by…

计算机视觉与模式识别 · 计算机科学 2025-02-19 Mukund Agarwalla , Himanshu Kumar , Raj Dandekar , Rajat Dandekar , Sreedath Panat

Following the recent popularity of Large Language Models (LLMs), several attempts have been made to extend them to the visual domain. From having a visual assistant that could guide us through unfamiliar environments to generative models…

We present ReaderLM-v2, a compact 1.5 billion parameter language model designed for efficient web content extraction. Our model processes documents up to 512K tokens, transforming messy HTML into clean Markdown or JSON formats with high…

计算与语言 · 计算机科学 2025-03-04 Feng Wang , Zesheng Shi , Bo Wang , Nan Wang , Han Xiao

Multimodal large language models (MLLMs) have enabled a wide range of advanced vision-language applications, including fine-grained object recognition and contextual understanding. When querying specific regions or objects in an image,…

The advancement of general medical Multimodal Large Language Models (MLLMs) has shown great potential for building conversational assistants to support clinical diagnosis. However, their adaptation to highly specialized domains such as…

Large Vision-Language Models (LVLMs) have demonstrated strong multimodal reasoning capabilities on long and complex documents. However, their high memory footprint makes them impractical for deployment on resource-constrained edge devices.…

计算机视觉与模式识别 · 计算机科学 2025-11-24 Tanveer Hannan , Dimitrios Mallios , Parth Pathak , Faegheh Sardari , Thomas Seidl , Gedas Bertasius , Mohsen Fayyaz , Sunando Sengupta

Recent vision-language (VL) studies have shown remarkable progress by learning generic representations from massive image-text pairs with transformer models and then fine-tuning on downstream VL tasks. While existing research has been…

计算机视觉与模式识别 · 计算机科学 2021-08-11 Jianfeng Wang , Xiaowei Hu , Pengchuan Zhang , Xiujun Li , Lijuan Wang , Lei Zhang , Jianfeng Gao , Zicheng Liu

The recent surge in high-quality visual instruction tuning samples from closed-source vision-language models (VLMs) such as GPT-4V has accelerated the release of open-source VLMs across various model sizes. However, scaling VLMs to improve…

计算机视觉与模式识别 · 计算机科学 2025-10-23 Byung-Kwan Lee , Ryo Hachiuma , Yu-Chiang Frank Wang , Yong Man Ro , Yueh-Hua Wu

The emergence of small vision-language models (sVLMs) marks a critical advancement in multimodal AI, enabling efficient processing of visual and textual data in resource-constrained environments. This survey offers a comprehensive…

Video behavior recognition and scene understanding are fundamental tasks in multimodal intelligence, serving as critical building blocks for numerous real-world applications. Through large multimodal models (LMMs) have achieved remarkable…

计算机视觉与模式识别 · 计算机科学 2025-06-11 Xingjian Zhang , Xi Weng , Yihao Yue , Zhaoxin Fan , Wenjun Wu , Lei Huang