Concept

Santé mentale

Publications associées (144)

EEG classification using generative independent component analysis

We present an application of Independent Component Analysis (ICA) to the discrimination of mental tasks for EEG-based Brain Computer Interface systems. ICA is most commonly used with EEG for artifact identification with little work on the use of ICA for di ...

2006

Mental vision: a computer graphics teaching platform

Daniel Thalmann, Frédéric Vexo, Achille Peternier

We have developed a learning platform to simplify and improve teaching and practice of computer graphics for beginners and advanced students. Our goal is to offer a set of tools to help students having a better mental vision of the abstract notions introdu ...

2006

Neural basis of embodiment: distinct contributions of temporoparietal junction and extrastriate body area

Olaf Blanke, Christine Mohr

Embodiment, the sense of being localized within one's physical body, is a fundamental aspect of the self. Recently, researchers have started to show that self and body processing require distinct brain mechanisms, suggesting two posterior brain regions as ...

2006

Non-Invasive Brain Computer Interface for Mental Control of a Simulated Wheelchair

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

This poster presents results obtained from experiments of driving a brain-actuated simulated wheelchair that incorporates the shared-control intelligence method. The simulated wheelchair is controlled offline using band power features. The task is to drive ...

2006

Person Authentication using Brainwaves (EEG) and Maximum A Posteriori Model Adaptation

José del Rocio Millán Ruiz, Sébastien Marcel

In this paper, we investigate the use of brain activity for person authentication. It has been shown in previous studies that the brain-wave pattern of every individual is unique and that the electroencephalogram (EEG) can be used for biometric identificat ...

IDIAP2005

Restoring Locomotion with a Thought Controlled Mobile Robot

José del Rocio Millán Ruiz

Recent experiments have indicated the possibility to use the brain electrical activity to directly control the movement of robotics or prosthetic devices. In this talk we report results with a portable non-invasive brain-computer interface that makes possi ...

2004

Brain-Actuated Interaction

José del Rocio Millán Ruiz, Wulfram Gerstner

Over the last years evidence has accumulated that shows the possibility to analyze human brain activity on-line and translate brain states into actions such as selecting a letter from a virtual keyboard or moving a robotics device. These initial results ha ...

2004

Non-invasive Brain actuated control of a mobile robot by Human EEG

José del Rocio Millán Ruiz, Wulfram Gerstner

Brain activity recorded non-invasively is sufficient to control a moblie robot if advanced robotics is used in combination with asynchronous EEG analysis and machine learning techniques. Until now brain-actuated control has mainly relied on implanted elect ...

Institute of Electrical and Electronics Engineers2004

EEG Classification using Generative Independent Component Analysis

Silvia Chiappa

IDIAP2004

Non-Invasive Brain-Actuated Control of a Mobile Robot

José del Rocio Millán Ruiz, Wulfram Gerstner

Recent experiments have shown the near possibility to use the brain electrical activity to directly control the movement of robotics or prosthetic devices. In this paper we report results with a portable non-invasive brain-computer interface that makes pos ...

2003

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