Outputs (17)

Transformers and human-robot interaction for delirium detection (2023)
Presentation / Conference Contribution

An estimated 20% of patients admitted to hospital wards are affected by delirium. Early detection is recommended to treat underlying causes of delirium, however workforce strain in general wards often causes it to remain undetected. This work propose... Read More about Transformers and human-robot interaction for delirium detection.

Open-source re-configurable interfacing of Tobii Pro Glasses 2 with ROS2 (2022)
Presentation / Conference Contribution

Gaze tracking is a powerful assistive tool enabling people with severe disabilities to interact with complex systems intuitively. Among these, screen-based gaze-control is one of the main input tools used with people with severe mobility impairments,... Read More about Open-source re-configurable interfacing of Tobii Pro Glasses 2 with ROS2.

A machine learning model for predicting sit-to-stand trajectories of people with and without stroke: towards adaptive robotic assistance (2022)
Journal Article

Sit-to-stand and stand-to-sit transfers are fundamental daily motions that enable all other types of ambulation and gait. However, the ability to perform these motions can be severely impaired by different factors, such as the occurrence of a stroke,... Read More about A machine learning model for predicting sit-to-stand trajectories of people with and without stroke: towards adaptive robotic assistance.

The case for an intervention scale to design the balance of authority for robotic assistance (2021)
Presentation / Conference Contribution

According to United Nations, by 2050 over 20% of the population will be over 65 years old. Ensuring that our ageing population stays independent and healthy for as long as possible requires higher numbers of health and social care professionals than... Read More about The case for an intervention scale to design the balance of authority for robotic assistance.

A probabilistic shared-control framework for mobile robots (2020)
Presentation / Conference Contribution

Full teleoperation of mobile robots during the execution of complex tasks not only demands high cognitive and physical effort but also generates less optimal trajectories compared to autonomous controllers. However, the use of the latter in cluttered... Read More about A probabilistic shared-control framework for mobile robots.

A shared-autonomy approach to goal detection and navigation control of mobile collaborative robots (2020)
Presentation / Conference Contribution

Autonomous goal detection and navigation control of mobile robots in remote environments can help to unload human operators from simple, monotonous tasks allowing them to focus on more cognitively stimulating actions. This can result in better task p... Read More about A shared-autonomy approach to goal detection and navigation control of mobile collaborative robots.

An approach to object-level stiffness regulation of hand-arm systems subject to under-actuation constraints (2020)
Journal Article

When using a tool with a robotic hand-arm system, the stiffness at the grasped object plays a key role in the interaction with the environment, allowing the successful execution of the task. However, the rapidly increasing use of under-actuated hands... Read More about An approach to object-level stiffness regulation of hand-arm systems subject to under-actuation constraints.

A bio-inspired grasp stiffness control for robotic hands (2018)
Journal Article

This work presents a bio-inspired grasp stiffness control for robotic hands based on the concepts of Common Mode Stiffness (CMS) and Configuration Dependent Stiffness (CDS). Using an ellipsoid representation of the desired grasp stiffness, the algori... Read More about A bio-inspired grasp stiffness control for robotic hands.

Grasp stiffness control in robotic hands through coordinated optimization of pose and joint stiffness (2018)
Journal Article

This letter presents a novel controller for robotic hands, which regulates the grasp stiffness by manipulating the pose and the finger joint stiffness of hands with multiple degrees of freedom while guaranteeing grasp stability. The proposed approach... Read More about Grasp stiffness control in robotic hands through coordinated optimization of pose and joint stiffness.

On the common-mode and configuration-dependent stiffness control of multiple degrees of freedom hands (2018)
Presentation / Conference Contribution

© 2017 IEEE. Object manipulation using hands is a compelling topic in which the interaction forces play a key role. These influence the stability of the grasp and the dexterity of the hand manipulation. A well-known technique to modulate these forces... Read More about On the common-mode and configuration-dependent stiffness control of multiple degrees of freedom hands.