Journal

This paper introduces D-BADGE, a novel approach for generating decision-based universal adversarial perturbations using random gradient-free optimization and batch attack techniques. By combining multiple adversarial examples into a single universal perturbation and reformulating the accuracy metric into a continuous Hamming distance form, D-BADGE achieves superior attack time efficiency compared to existing methods, successfully deceiving unseen victims and accurately targeting specific classes.

One paper accepted to IEEE Access.

This paper introduces the generative perturbation network (GPN), an efficient model for generating universal adversarial examples in EEG-based brain-computer interface (BCI) systems. GPN can produce perturbations capable of fooling deep neural networks with minor undetectable changes, and it outperforms previous methods in crafting signal-agnostic perturbations. Additionally, GPN can efficiently generate perturbations for various targets and victim models, demonstrating high transferability across classification networks.

In this paper, a method is proposed to automatically classify solution dissolution states using computer vision algorithms to extract nine handcrafted features from images and train a DNN-based classifier. A dataset comprising various solution images is used to validate the method, enabling real-time solubility screening via a display and camera on a tablet or mobile phone. The proposed method facilitates fully automated processes by integrating with an automatic solubility changing system, eliminating the need for human intervention.