no code implementations • 15 Jul 2023 • Yiran Huang, Yexu Zhou, Till Riedel, Likun Fang, Michael Beigl
Deep learning has proven to be an effective approach in the field of Human activity recognition (HAR), outperforming other architectures that require manual feature engineering.
no code implementations • 15 Nov 2022 • Yiran Huang, Yexu Zhou, Michael Hefenbrock, Till Riedel, Likun Fang, Michael Beigl
In this work, we propose a pixel-wise decision-based attack algorithm that finds a distribution of adversarial perturbation through a reinforcement learning algorithm.
no code implementations • 4 Jan 2022 • Yiran Huang, Nicole Schaal, Michael Hefenbrock, Yexu Zhou, Till Riedel, Likun Fang, Michael Beigl
Our method leverages Monte Carlo tree search and models the process of generating explanations as two games.