Concept

Interaction multimodale

Publications associées (263)

Non-linear Spectral Contrast Stretching for In-car Speech Recognition

In this paper, we present a novel feature normalization method in the log-scaled spectral domain for improving the noise robustness of speech recognition front-ends. In the proposed scheme, a non-linear contrast stretching is added to the outputs of log me ...

IDIAP2007

M/ORIS - Medical / Operating Room Interaction System

Sébastien Grange

The routine use of Computer-Assisted Surgery (CAS) in a wide range of surgical procedures and specialties is being hindered by the lack of suitable user interface for surgical environments. While many computer techniques and software exist to assist surgeo ...

EPFL2007

Intimate Interfaces in Action: Assessing the Usability and Subtlety of EMG-based Motionless Gestures

Enrico Costanza

Mobile communication devices, such as mobile phones and networked personal digital assistants (PDAs), allow users to be constantly connected and communicate anywhere and at any time, often resulting in personal and private communication taking place in pub ...

Acm Order Department, P O Box 64145, Baltimore, Md 21264 Usa2007

Multimodal User Interface Based on Web Services to Control an Active Endoscope

Reymond Clavel

Ce projet s’inscrit dans le cadre du projet européen de neurochirurgie PICO (Paraendoscopic Intuitive Computer assisted Operating system) auquel participe le groupe VRAI du LSRO. Le but de ce projet est de proposer une interface multimodale (voix + mouveme ...

2006

Error handling in multimodal voice-enabled interfaces of tour-guide robots using graphical models

Plamen Prodanov

Mobile service robots are going to play an increasing role in the society of humans. Voice-enabled interaction with service robots becomes very important, if such robots are to be deployed in real-world environments and accepted by the vast majority of pot ...

EPFL2006

Two-Handed Gestures for Human-Computer Interaction

Agnès Just

The present thesis is concerned with the development and evaluation (in terms of accuracy and utility) of systems using hand postures and hand gestures for enhanced Human-Computer Interaction (HCI). In our case, these systems are based on vision techniques ...

École Polytechnique Fédérale de Lausanne2006

Using Chimeric Users to Construct Fusion Classifiers in Biometric Authentication Tasks: An Investigation

Samy Bengio, Norman Hoon Thian Poh

Chimeric users have recently been proposed in the field of biometric person authentication as a way to overcome the problem of lack of real multimodal biometric databases as well as an important privacy issue -- the fact that too many biometric modalities ...

2006

Using Chimeric Users to Construct Fusion Classifiers in Biometric Authentication Tasks: An Investigation

Samy Bengio, Norman Hoon Thian Poh

IEEE2006

Multimodal authoring tool for populating a database of emotional reactive animations

Daniel Thalmann, Frédéric Vexo, Alejandra Garcia Rojas Martinez

We aim to create a model of emotional reactive virtual humans. This model will help to define realistic behavior for virtual characters based on emotions and events in the virtual environment to which they react. A large set of pre-recorded animations will ...

2006

Multi-system Biometric Authentication: Optimal Fusion and User-Specific Information

Norman Hoon Thian Poh

Verifying a person's identity claim by combining multiple biometric systems (fusion) is a promising solution to identity theft and automatic access control. This thesis contributes to the state-of-the-art of multimodal biometric fusion by improving the und ...

École Polytechnique Fédérale de Lausanne2006

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