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arXiv 2408.04868cs.CV
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ChatGPT遇见虹膜生物识别

ChatGPT Meets Iris Biometrics

Michigan State University(密歇根州立大学)

Parisa Farmanifard, Arun Ross

AI总结:

本文采用零样本设置评估GPT-4多模态大语言模型在多数据集、攻击、遮挡和真实变化下的虹膜识别能力,并与Gemini Advanced比较,验证其专业生物识别应用潜力。

摘要:

本研究利用GPT-4多模态大语言模型(LLM)的先进能力,探索其在虹膜识别中的潜力——与面部识别相比,这是一个更少见且更专业的领域。通过聚焦这一细分但关键的领域,我们研究ChatGPT等AI工具理解和分析虹膜图像的能力。在一系列精心设计的实验中,我们采用零样本学习方法,在多种具有挑战性的条件下评估ChatGPT-4的能力,包括不同数据集、呈现攻击、眼镜等遮挡物以及其他真实世界变化。研究结果展现了ChatGPT-4出色的适应性和精确性,揭示其能够熟练识别独特的虹膜特征,同时检测化妆等因素对虹膜识别的细微影响。与Google的AI模型Gemini Advanced进行的比较分析凸显出,ChatGPT-4在复杂虹膜分析任务中具有更优的性能和用户体验。本研究不仅验证了LLM在专业生物识别应用中的用途,还强调了细致的查询构建和交互设计对于从生物识别数据中提取重要洞见的重要性。我们的发现为未来研究以及开发更具适应性、高效、鲁棒和交互式的生物识别安全解决方案指明了一条有前景的路径。

英文摘要:

This study utilizes the advanced capabilities of the GPT-4 multimodal Large Language Model (LLM) to explore its potential in iris recognition - a field less common and more specialized than face recognition. By focusing on this niche yet crucial area, we investigate how well AI tools like ChatGPT can understand and analyze iris images. Through a series of meticulously designed experiments employing a zero-shot learning approach, the capabilities of ChatGPT-4 was assessed across various challenging conditions including diverse datasets, presentation attacks, occlusions such as glasses, and other real-world variations. The findings convey ChatGPT-4's remarkable adaptability and precision, revealing its proficiency in identifying distinctive iris features, while also detecting subtle effects like makeup on iris recognition. A comparative analysis with Gemini Advanced - Google's AI model - highlighted ChatGPT-4's better performance and user experience in complex iris analysis tasks. This research not only validates the use of LLMs for specialized biometric applications but also emphasizes the importance of nuanced query framing and interaction design in extracting significant insights from biometric data. Our findings suggest a promising path for future research and the development of more adaptable, efficient, robust and interactive biometric security solutions.

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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