Changick Kim

Few-shot Open-set Recognition by Transformation Consistency

2021 · arXiv (Cornell University)

In this paper, we attack a few-shot open-set recognition (FSOSR) problem, which is a combination of few-shot learning (FSL) and open-set recognition (OSR). It aims to quickly adapt a model to a given small set …

On the Effectiveness of Small Input Noise for Defending Against Query-based Black-Box Attacks

2022 · 2022 IEEE/CVF Winter Conference on Applications of Computer Vision (WACV)

While deep neural networks show unprecedented performance in various tasks, the vulnerability to adversarial examples hinders their deployment in safety-critical systems. Many studies have shown that attacks are also possible even in a black-box setting …