Personne

Frédéric Vexo

Cette personne n’est plus à l’EPFL

Publications associées (50)

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The last ten years have seen an explosion in the diversity of digital-life devices, e.g. music and video players. However, the interaction paradigm to use these devices has remained mostly unchanged. Remote controls are still the most common way to manage ...

Springer Verlag2011

Natural Activation for Gesture Recognition Systems

Daniel Thalmann, Patrick Salamin, Frédéric Vexo, Mathieu Hopmann

Gesture recognition is becoming a popular way of interaction, but still suffers of important drawbacks to be integrated in everyday life devices. One of these drawbacks is the activation of the recognition system – trigger gesture - which is generally tiri ...

2011

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In the recent years, usage of the third-person perspective (3PP) in virtual training methods has become increasingly viable and despite the growing interest in virtual reality and graphics underlying third-person perspective usage, not many studies have sy ...

Institute of Electrical and Electronics Engineers2010

Providing the best Third-Person Perspective to a Video-Through HMD

Daniel Thalmann, Patrick Salamin, Frédéric Vexo

This paper describes a system with several fixed cameras that provide Third-Person Perspective (3PP) to the video-through HMD of the user. Once done, our system uses an algorithm to make intelligent switches between the different cameras in order to provid ...

2010

Virtual Shelf: Sharing Music Between People and Devices

Daniel Thalmann, Frédéric Vexo, Mathieu Hopmann

Digital media are more and more present in our lives, but we are still waiting for interfaces and devices completely adapted to this content. In this paper, we present the virtual shelf, an application dedicated to interact with our digital music collectio ...

IEEE2010

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Despite the fact that dematerialization of all our multimedia content brings advantages, the absence of physical medium brings also a lack of tangibility. This paper presents a gesture-based interface to bring back tangibility in our dematerialized multime ...

Springer Berlin / Heidelberg2009

Intelligent switch: An algorithm to provide the best third-person perspective in augmented reality

Daniel Thalmann, Patrick Salamin, Frédéric Vexo

Augmented reality (AR) environments are suffering from a limited workspace. In addition, registration issues are also increased by the use of a mobile camera on the user that provides a first-person perspective (1PP). Using several fixed cameras reduces th ...

2009

Stay Tuned! An Automatic RSS feeds Trans-coder

Daniel Thalmann, Patrick Salamin, Frédéric Vexo

News aggregators are widely used to read RSS feeds but they require the user to be in front of a screen. While moving, people usually do not have any display, or very small ones. Moreover, they need to perform actions to get access to the news: download a ...

2009

Restez à l'écoute! un transcodeur automatique de flux RSS

Daniel Thalmann, Patrick Salamin, Frédéric Vexo

L'utilisation des agrégateurs de news est devenue très commune bien qu'ils requièrent de l'utilisateur qu'il soit devant une écran. Malheureusement, la plupart des gens ne possèdent pas d'écran (ou alors de très petits) lorsqu'ils se déplacent. De plus, ce ...

2009

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Despite the wide amount of computer graphics frameworks and solutions available, it is still difficult to find a perfect one fitting at the same time many constraints, like pedagogical intents and user-friendliness or speed with high rendering quality and ...

Springer-Verlag New York, Ms Ingrid Cunningham, 175 Fifth Ave, New York, Ny 10010 Usa2008

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