Publications de Pierre Ferrez | EPFL Graph Search

Publications associées (8)

Error-related EEG potentials in brain-computer interfaces

José del Rocio Millán Ruiz, Pierre Ferrez

People with severe motor disabilities (spinal cord injury (SCI), amyotrophic lateral sclerosis (ALS), etc.) but with intact brain functions are somehow prisoners of their own body. They need alternative ways of communication and control to interact with th ...

EPFL2007

Towards a Robust BCI: Error Potentials and Online Learning

José del Rocio Millán Ruiz, Pierre Ferrez

Recent advances in the field of Brain-Computer Interfaces (BCIs) have shown that BCIs have the potential to provide a powerful new channel of communication, completely independent of muscular and nervous systems. However, while there have been successful l ...

2006

Error-Related EEG Potentials Generated during Simulated Brain-Computer Interaction

José del Rocio Millán Ruiz, Pierre Ferrez

Brain-computer interfaces (BCIs) are prone to errors in the recognition of subject's intent. An elegant approach to improve the accuracy of BCIs consists in a verification procedure directly based on the presence of error-related potentials (ErrP) in the E ...

2008

Non-Invasive Brain-Machine Interaction

José del Rocio Millán Ruiz, Ricardo Andres Chavarriaga Lozano, Pierre Ferrez, Eileen Lew Yi Lee

The promise of Brain-Computer Interfaces (BCI) technology is to augment human capabilities by enabling interaction with computers through a conscious and spontaneous modulation of the brainwaves after a short training period. Indeed, by analyzing brain ele ...

World Scientific Publishing2008

Non-Invasive Estimation of Local Field Potentials for Neuroprosthesis Control

José del Rocio Millán Ruiz, Pierre Ferrez

Recent experiments have shown the possibility to use the brain electrical activity to directly control the movement of robots or prosthetic devices in real time. Such neuroprostheses can be invasive or non-invasive, depending on how the brain signals are r ...

2005

Non-Invasive Brain-Actuated Interaction

José del Rocio Millán Ruiz, Ricardo Andres Chavarriaga Lozano, Pierre Ferrez, Eileen Lew Yi Lee

The promise of Brain-Computer Interfaces (BCI) technology is to augment human capabilities by enabling interaction with computers through a conscious and spontaneous modulation of the brainwaves after a short training period. Indeed, by analyzing brain ele ...

Springer Verlag2007

Context-based Filtering for Assisted Brain-Actuated Wheelchair Driving

José del Rocio Millán Ruiz, Pierre Ferrez, Eileen Lew Yi Lee

Controlling a robotic device by using human brain signals is an interesting and challenging task. The device may be complicated to control and the non-stationary nature of the brain signals provides for a rather unstable input. With the use of intelligent ...

2007

A Brain-Actuated Wheelchair: Asynchronous and Non-Invasive Brain-Computer Interfaces for Continuous Control of Robots

José del Rocio Millán Ruiz, Pierre Ferrez, Eileen Lew Yi Lee

Objective: To assess the feasibility and robustness of an asynchronous and non-invasive EEG-based Brain-Computer Interface (BCI) for continuous mental control of a wheelchair. Methods: In experiment 1 two subjects were asked to mentally drive both a real a ...

Elsevier2008