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arXiv 2403.20271cs.CV

绘制并理解:利用视觉提示使多模态大语言模型理解你的意图

Draw-and-Understand: Leveraging Visual Prompts to Enable MLLMs to Comprehend What You Want

CUHK(香港中文大学);Peking University(北京大学);University of Wisconsin–Madison(威斯康星大学麦迪逊分校);Shanghai AI Laboratory(上海人工智能实验室)

Weifeng Lin, Xinyu Wei, Ruichuan An, Peng Gao, Bocheng Zou, Yulin Luo, Siyuan Huang, Shanghang Zhang, Hongsheng Li

AI总结:

本文提出“绘制并理解”框架,通过通用架构和120万三元组数据集MDVP-Instruct-Data及基准MDVP-Bench,使多模态大语言模型能理解点、框等视觉提示,增强交互和像素级理解。

摘要:

本文提出了“绘制并理解”框架,探讨如何将视觉提示理解能力集成到多模态大语言模型(MLLMs)中。视觉提示允许用户通过多模态指令进行交互,增强模型的交互性和细粒度图像理解能力。在该框架中,我们提出了一种适用于不同预训练MLLMs的通用架构,使其能够识别各种类型的视觉提示(如点、边界框和自由形状)以及语言理解。此外,我们引入了MDVP-Instruct-Data,一个包含120万图像-视觉提示-文本三元组的多领域数据集,涵盖自然图像、文档图像、场景文本图像、移动/网页截图和遥感图像。基于该数据集,我们推出了MDVP-Bench,一个旨在评估模型理解视觉提示指令能力的挑战性基准。实验结果表明,我们的框架可以轻松有效地应用于各种MLLMs,如SPHINX-X和LLaVA。在使用MDVP-Instruct-Data和图像级指令数据集进行训练后,我们的模型展现出令人印象深刻的多模态交互能力和像素级理解能力,同时保持其图像级视觉感知性能。

英文摘要:

In this paper, we present the Draw-and-Understand framework, exploring how to integrate visual prompting understanding capabilities into Multimodal Large Language Models (MLLMs). Visual prompts allow users to interact through multi-modal instructions, enhancing the models' interactivity and fine-grained image comprehension. In this framework, we propose a general architecture adaptable to different pre-trained MLLMs, enabling it to recognize various types of visual prompts (such as points, bounding boxes, and free-form shapes) alongside language understanding. Additionally, we introduce MDVP-Instruct-Data, a multi-domain dataset featuring 1.2 million image-visual prompt-text triplets, including natural images, document images, scene text images, mobile/web screenshots, and remote sensing images. Building on this dataset, we introduce MDVP-Bench, a challenging benchmark designed to evaluate a model's ability to understand visual prompting instructions. The experimental results demonstrate that our framework can be easily and effectively applied to various MLLMs, such as SPHINX-X and LLaVA. After training with MDVP-Instruct-Data and image-level instruction datasets, our models exhibit impressive multimodal interaction capabilities and pixel-level understanding, while maintaining their image-level visual perception performance.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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