Mahdi Taherahmadi — accepted AI-conference papers

2023

STPOTR: Simultaneous Human Trajectory and Pose Prediction Using a Non-Autoregressive Transformer for Robot Follow-Ahead

Mohammad Mahdavian, Payam Nikdel, Mahdi TaherAhmadi, Mo Chen

ICRA 2023poster

In this paper, we greatly expand the capability of robots to perform the follow-ahead task and variations of this task through development of a neural network model to predict future human motion from an observed human motion history. We propose a non-autoregressive transformer architecture to lever…

Cited by 32 Source ↗code ↗Scholar ↗

2022

Human Navigational Intent Inference with Probabilistic and Optimal Approaches

Pedram Agand, Mahdi Taherahmadi, Angelica Lim, Mo Chen

ICRA 2022poster

Although human navigational intent inference has been studied in the literature, none have adequately considered both the dynamics that describe human motion and internal human parameters that may affect human navigational behaviour. In this paper, we propose a general probabilistic framework to inf…

Cited by 20 Source ↗Scholar ↗