2 papers
cs.CV2023
A Certified Radius-Guided Attack Framework to Image Segmentation Models
Wenjie Qu, Youqi Li, Binghui Wang
Image segmentation is an important problem in many safety-critical applications. Recent studies show that modern image segmentation models are vulnerable to adversarial perturbatio…
cs.CR2023
REaaS: Enabling Adversarially Robust Downstream Classifiers via Robust Encoder as a Service
Wenjie Qu, Jinyuan Jia, Neil Zhenqiang Gong
Encoder as a service is an emerging cloud service. Specifically, a service provider first pre-trains an encoder (i.e., a general-purpose feature extractor) via either supervised le…