no code implementations • 16 Sep 2022 • Nat Wannawas, Ali Shafti, A. Aldo Faisal
Functional Electrical Stimulation (FES) is a technique to evoke muscle contraction through low-energy electrical signals.
no code implementations • 2 Mar 2022 • Yiming Liu, Raz Leib, William Dudley, Ali Shafti, A. Aldo Faisal, David W. Franklin
The task requires that the two sides coordinate with each other, in real-time, to balance the ball at the target.
no code implementations • 16 Feb 2022 • Ali Shafti, Victoria Derks, Hannah Kay, A. Aldo Faisal
Explainability, interpretability and how much they affect human trust in AI systems are ultimately problems of human cognition as much as machine learning, yet the effectiveness of AI recommendations and the trust afforded by end-users are typically not evaluated quantitatively.
no code implementations • 22 Jan 2022 • Paul Festor, Ali Shafti, Alex Harston, Michey Li, Pavel Orlov, A. Aldo Faisal
Our evaluation shows that intention prediction is not a naive result of the data, but rather relies on non-linear temporal processing of gaze cues.
no code implementations • 9 Mar 2021 • Nat Wannawas, Ali Shafti, A. Aldo Faisal
However, an open challenge remains on how to restore motor abilities to human limbs through FES, as the problem of controlling the stimulation is unclear.
no code implementations • 4 Mar 2021 • Mahendran Subramanian, Suhyung Park, Pavel Orlov, Ali Shafti, A. Aldo Faisal
We have pioneered the Where-You-Look-Is Where-You-Go approach to controlling mobility platforms by decoding how the user looks at the environment to understand where they want to navigate their mobility device.
no code implementations • 25 Feb 2021 • Ali Shafti, A. Aldo Faisal
We combine wearable eye tracking, the visual context of the environment and the structural grammar of human actions to create a cognitive-level assistive robotic setup that enables the users in fulfilling activities of daily living, while conserving interpretability, and the agency of the user.
no code implementations • 2 Mar 2020 • Ali Shafti, Jonas Tjomsland, William Dudley, A. Aldo Faisal
We then use this setup to perform systematic experiments on human/agent behaviour and adaptation when co-learning a policy for the collaborative game.
no code implementations • 2 Dec 2019 • Jonas Tjomsland, Ali Shafti, A. Aldo Faisal
We present a robotic setup for real-world testing and evaluation of human-robot and human-human collaborative learning.
no code implementations • 7 Oct 2019 • Petros Christodoulou, Robert Tjarko Lange, Ali Shafti, A. Aldo Faisal
From a young age humans learn to use grammatical principles to hierarchically combine words into sentences.
no code implementations • 11 Sep 2019 • Alexander Makrigiorgos, Ali Shafti, Alex Harston, Julien Gerard, A. Aldo Faisal
Autonomous driving is a multi-task problem requiring a deep understanding of the visual environment.
no code implementations • 14 Apr 2019 • Benjamin Beyret, Ali Shafti, A. Aldo Faisal
This is currently a challenge in deep learning systems.
no code implementations • 22 Jul 2018 • Mireia Ruiz Maymo, Ali Shafti, A. Aldo Faisal
Here we are demonstrating the off-loading of low-level control of assistive robotics and active orthotics, through automatic end-effector orientation control for grasping.