Foundational vision transformer models have shown impressive few shot performance on many vision tasks. This research presents a novel investigation into the application of parameter efficient fine-tuning methods within an active learning (AL) framework, to advance the sampling selection process in extremely budget constrained classification tasks. The focus on image datasets, known for their out-of-distribution characteristics, adds a layer of complexity and relevance to our study. Through a detailed evaluation, we illustrate the improved AL performance on these challenging datasets, highlighting the strategic advantage of merging parameter efficient fine tuning methods with foundation models. This contributes to the broader discourse on optimizing AL strategies, presenting a promising avenue for future exploration in leveraging foundation models for efficient and effective data annotation in specialized domains.

通过在活动学习（AL）框架内应用参数高效微调方法对极限预算限制的分类任务中的采样选择过程进行研究，本研究展示了基础视觉转换模型在图像数据集上表现出色的少样本性能，并突出显示了将参数高效微调方法与基础模型相结合的战略优势，从而改进了这些具有挑战性的数据集上的活动学习性能，为优化AL策略做出了贡献，并为在专业领域高效和有效地进行数据注释提供了有前景的研究方向。

基础模型的参数高效主动学习