arXivDaily arXiv每日学术速递 周一至周五更新
arXiv 2409.02253cs.CV
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如何确定黑盒视觉语言模型的偏好图像分布?

How to Determine the Preferred Image Distribution of a Black-Box Vision-Language Model?

Autodesk AI Research(欧特克AI研究院)

Saeid Asgari Taghanaki, Joseph Lambourne, Alana Mongkhounsavath

AI总结:

提出通过测量输出一致性来识别黑盒视觉语言模型偏好图像分布的方法,引入CAD-VQA数据集,并利用人类反馈优化模型输出,确立复杂视觉推理任务的基线。

摘要:

大型基础模型已经彻底改变了该领域,但在针对专门视觉任务优化多模态模型方面仍存在挑战。我们提出了一种新颖的、可泛化的方法,通过测量不同输入提示下的输出一致性,来识别黑盒视觉语言模型(VLMs)的偏好图像分布。将该方法应用于3D对象的不同渲染类型,我们证明了其在需要精确解释复杂结构的各个领域中的有效性,并以计算机辅助设计(CAD)作为示例领域。我们进一步利用结合人类反馈的上下文学习来优化VLM输出,显著提升了说明质量。为了解决专业领域缺乏基准的问题,我们引入了CAD-VQA,这是一个用于评估VLM在CAD相关视觉问答任务上的新数据集。我们对最先进的VLM在CAD-VQA上进行了评估,确立了基线性能水平,为推动VLM在需要专家级视觉解释的各个领域的复杂视觉推理任务中的能力提供了框架。我们在https://github.com/asgsaeid/cad_vqa发布了数据集和评估代码。

英文摘要:

Large foundation models have revolutionized the field, yet challenges remain in optimizing multi-modal models for specialized visual tasks. We propose a novel, generalizable methodology to identify preferred image distributions for black-box Vision-Language Models (VLMs) by measuring output consistency across varied input prompts. Applying this to different rendering types of 3D objects, we demonstrate its efficacy across various domains requiring precise interpretation of complex structures, with a focus on Computer-Aided Design (CAD) as an exemplar field. We further refine VLM outputs using in-context learning with human feedback, significantly enhancing explanation quality. To address the lack of benchmarks in specialized domains, we introduce CAD-VQA, a new dataset for evaluating VLMs on CAD-related visual question answering tasks. Our evaluation of state-of-the-art VLMs on CAD-VQA establishes baseline performance levels, providing a framework for advancing VLM capabilities in complex visual reasoning tasks across various fields requiring expert-level visual interpretation. We release the dataset and evaluation codes at \url{https://github.com/asgsaeid/cad_vqa}.

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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