no code implementations • 30 Jul 2020 • Yi Zeng, Han Qiu, Gerard Memmi, Meikang Qiu
Deep Neural Networks (DNNs) in Computer Vision (CV) are well-known to be vulnerable to Adversarial Examples (AEs), namely imperceptible perturbations added maliciously to cause wrong classification results.
1 code implementation • 27 May 2020 • Han Qiu, Yi Zeng, Qinkai Zheng, Tianwei Zhang, Meikang Qiu, Gerard Memmi
Extensive evaluations indicate that our solutions can effectively mitigate all existing standard and advanced attack techniques, and beat 11 state-of-the-art defense solutions published in top-tier conferences over the past 2 years.
no code implementations • 20 Mar 2020 • Qinkai Zheng, Han Qiu, Gerard Memmi, Isabelle Bloch
This report is about applications based on spatial-frequency transform and deep learning techniques.