Search Results for author: Fengting Li

Found 2 papers, 0 papers with code

Detecting Localized Adversarial Examples: A Generic Approach using Critical Region Analysis

no code implementations10 Feb 2021 Fengting Li, Xuankai Liu, Xiaoli Zhang, Qi Li, Kun Sun, Kang Li

Particularly, the localized adversarial examples only perturb a small and contiguous region of the target object, so that they are robust and effective in both digital and physical worlds.

Face Recognition Image Classification

Removing Backdoor-Based Watermarks in Neural Networks with Limited Data

no code implementations2 Aug 2020 Xuankai Liu, Fengting Li, Bihan Wen, Qi Li

In this paper, we benchmark the robustness of watermarking, and propose a novel backdoor-based watermark removal framework using limited data, dubbed WILD.

Data Augmentation

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